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BF1206F
Dual N-channel dual gate MOSFET
Rev. 01 -- 30 January 2006 Product data sheet
1. Product profile
1.1 General description
The BF1206F is a combination of two different dual gate MOSFET amplifiers with shared source and gate2 leads. The source and substrate are interconnected. Internal bias circuits enable Direct Current (DC) stabilization and a very good cross-modulation performance during Automatic Gain Control (AGC). Integrated diodes between the gates and source protect against excessive input voltage surges. The transistor is encapsulated in a SOT666 micro-miniature plastic package.
CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transport and handling.
1.2 Features
s s s s s Two low noise gain controlled amplifiers in a single package Superior cross-modulation performance during AGC High forward transfer admittance High forward transfer admittance to input capacitance ratio Suited for 3 volt applications
1.3 Applications
s Gain controlled low noise amplifiers for Very High Frequency (VHF) and Ultra High Frequency (UHF) applications with 3 V supply voltage, such as digital and analog television tuners
Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
1.4 Quick reference data
Table 1: Quick reference data Per MOSFET unless otherwise specified. Symbol Parameter VDS ID |yfs| drain-source voltage (DC) drain current (DC) forward transfer admittance ID = 4 mA amplifier A amplifier B Ciss(G1) input capacitance at gate1 ID = 4 mA; f = 100 MHz amplifier A amplifier B NF noise figure ID = 4 mA amplifier A; f = 400 MHz amplifier B; f = 800 MHz Xmod cross modulation input level for k = 1 % at 40 dB AGC amplifier A amplifier B 92 93 97 98 dBV dBV 1.0 1.0 1.6 1.6 dB dB 2.4 1.7 2.9 2.2 pF pF 17 17 22 22 32 32 mS mS Conditions Min Typ Max Unit 6 30 V mA
2. Pinning information
Table 2: Pin 1 2 3 4 5 6 Discrete pinning Description gate1 (AMP A) source gate1 (AMP B) drain (AMP B) drain (AMP A) gate2
1 2 3 G1B 6 5 4 G1A AMP A G2
Simplified outline
Symbol
S AMP B
DA
DB
sym111
3. Ordering information
Table 3: Ordering information Package Name BF1206F Description plastic surface mounted package; 6 leads Version SOT666 Type number
BF1206F_1
(c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
4. Marking
Table 4: BF1206F Marking Marking code 2N Type number
5. Limiting values
Table 5: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol VDS ID IG1 IG2 Ptot Tstg Tj
[1]
Parameter drain-source voltage (DC) drain current (DC) gate1 current gate2 current total power dissipation storage temperature junction temperature
Conditions
Min -
Max 6 30 10 10 180 +150 150
Unit V mA mA mA mW C C
Per MOSFET
Tsp 107 C
[1]
-65 -
Tsp is the temperature at the solder point of the source lead.
250 Ptot (mW) 200
001aac193
150
100
50
0 0 50 100 150 Tsp (C) 200
Fig 1. Power derating curve
6. Thermal characteristics
Table 6: Symbol Rth(j-sp) Thermal characteristics Parameter thermal resistance from junction to solder point Conditions Typ 240 Unit K/W
BF1206F_1
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Product data sheet
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
7. Static characteristics
Table 7: Static characteristics Tj = 25 C. Symbol V(BR)DSS Parameter drain-source breakdown voltage Conditions VG1-S = VG2-S = 0 V; ID = 10 A amplifier A amplifier B V(BR)G1-SS V(BR)G2-SS VF(S-G1) VF(S-G2) VG1-S(th) VG2-S(th) IDSX gate1-source breakdown voltage gate2-source breakdown voltage forward source-gate1 voltage forward source-gate2 voltage gate1-source threshold voltage gate2-source threshold voltage drain cut-off current VGS = VDS = 0 V; IG1-S = 10 mA VGS = VDS = 0 V; IG2-S = 10 mA VG2-S = VDS = 0 V; IS-G1 = 10 mA VG1-S = VDS = 0 V; IS-G2 = 10 mA VDS = 5 V; VG2-S = 4 V; ID = 100 A VDS = 5 V; VG1-S = 5 V; ID = 100 A VG2-S = 2.5 V; VDS = 2.8 V amplifier A; RG1 = 270 k amplifier B; RG1 = 220 k IG1-S gate1 cut-off current VG1-S = 5 V; VG2-S = VDS = 0 V amplifier A amplifier B IG2-S
[1]
[1]
Min
Typ
Max Unit
Per MOSFET; unless otherwise specified 6 6 6 6 0.5 0.5 0.3 10 10 1.5 1.5 1.0 1.0 6.5 6.5 50 50 20 V V V V V V V V mA mA nA nA nA
0.35 3 3 -
gate2 cut-off current
VG2-S = 5 V; VG1-S = VDS = 0 V;
RG1 connects gate 1 to VGG = 2.8 V.
8. Dynamic characteristics
8.1 Dynamic characteristics for amplifier A
Table 8: Dynamic characteristics for amplifier A Common source; Tamb = 25 C; VG2-S = 2.5 V; VDS = 2.8 V; ID = 4 mA. Symbol |yfs| Ciss(G1) Ciss(G2) Coss Crss Gtr Parameter forward transfer admittance input capacitance at gate1 input capacitance at gate2 output capacitance reverse transfer capacitance transducer power gain Conditions Tj = 25 C f = 100 MHz f = 100 MHz f = 100 MHz f = 100 MHz BS = BS(opt); BL = BL(opt) f = 200 MHz; GS = 2 mS; GL = 0.5 mS f = 400 MHz; GS = 2 mS; GL = 1 mS f = 800 MHz; GS = 3.3 mS; GL = 1 mS NF noise figure f = 11 MHz; GS = 20 mS; BS = 0 f = 400 MHz; YS = YS(opt) f = 800 MHz; YS = YS(opt)
BF1206F_1
Min 17
[1] [1] [1] [1] [1]
Typ 22 2.4 3.2 1.1 15 31 28 23 3.5 1.0 1.1
Max 32 2.9 30 1.6 1.7
Unit mS pF pF pF fF dB dB dB dB dB dB
-
(c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
Table 8: Dynamic characteristics for amplifier A ...continued Common source; Tamb = 25 C; VG2-S = 2.5 V; VDS = 2.8 V; ID = 4 mA. Symbol Xmod Parameter cross modulation Conditions input level for k = 1 %; fw = 50 MHz; funw = 60 MHz at 0 dB AGC at 10 dB AGC at 40 dB AGC
[1] [2] Calculated from measured S-parameters. Measured in Figure 32 test circuit.
[2]
Min
Typ
Max
Unit
88 92
85 97
-
dBV dBV dBV
8.1.1 Graphs for amplifier A
001aad896
(1) (2) (3)
15 ID (mA) 10
16 ID (mA) 12
001aad897
(1) (2)
(3)
8
(4)
5
(4)
(5)
4
(6) (7)
0 0 0.4 0.8 1.2 1.6 2.0 VG1-S (V)
0 0 1 2 3 VDS (V) 4
(1) VG2-S = 2.5 V. (2) VG2-S = 2.0 V. (3) VG2-S = 1.5 V. (4) VG2-S = 1.0 V. VDS(A) = 2.8 V; Tj = 25 C.
(1) VG1-S(A) = 1.4 V. (2) VG1-S(A) = 1.3 V. (3) VG1-S(A) = 1.2 V. (4) VG1-S(A) = 1.0 V. (5) VG1-S(A) = 0.9 V. (6) VG1-S(A) = 0.85 V. (7) VG1-S(A) = 0.8 V. VG2-S = 2.5 V; Tj = 25 C.
Fig 2. Amplifier A: transfer characteristics; typical values
Fig 3. Amplifier A: output characteristics; typical values
BF1206F_1
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Product data sheet
Rev. 01 -- 30 January 2006
5 of 20
Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
100 IG1 (A) 80
(1)
001aad898
40 Yfs (mS) 30
001aad899
(1) (2)
60
(2)
20
40
20
(3)
10
(4) (3)
(4)
0 0 0.5 1.0 1.5 2.0 2.5 VG1-S (V)
0 0 4 8 12 ID (mA) 16
(1) VG2-S = 2.5 V. (2) VG2-S = 2.0 V. (3) VG2-S = 1.5 V. (4) VG2-S = 1.0 V. VDS(A) = 2.8 V; Tj = 25 C.
(1) VG2-S = 2.5 V. (2) VG2-S = 2.0 V. (3) VG2-S = 1.5 V. (4) VG2-S = 1.0 V. VDS(A) = 2.8 V; Tj = 25 C.
Fig 4. Amplifier A: gate1 current as a function of gate1 voltage; typical values
16 ID (mA) 12
001aad900
Fig 5. Amplifier A: forward transfer admittance as a function of drain current; typical values
001aad901
6 ID (mA) 4
8
2 4
0 0 10 20 IG1 (A) 30
0 0 1 2 VGG (V) 3
VDS(A) = 2.8 V; VG2-S = 2.5 V, Tamb = 25 C.
VDS(A) = 2.8 V; VG2 = 2.5 V; RG1(A) = 270 k; see Figure 32.
Fig 6. Amplifier A: drain current as a function of gate1 current; typical values
Fig 7. Amplifier A: drain current as a function of gate1 supply voltage (=VGG); typical values
BF1206F_1
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Product data sheet
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
10 ID (mA) 8
(1) (2) (3)
001aad902
6 ID (mA)
(1)
001aad903
4
(2)
6
(4) (5) (6) (3)
4
(7) (8) (9)
2
(4)
2
(5)
0 0 1 2 3 4 VGG = VDS (V)
0 0 1 2 3 VG2-S (V) 4
(1) RG1 = 100 k. (2) RG1 = 120 k. (3) RG1 = 150 k. (4) RG1 = 180 k. (5) RG1 = 220 k. (6) RG1 = 270 k. (7) RG1 = 330 k. (8) RG1 = 390 k. (9) RG1 = 470 k. VG2-S = 2.5 V; Tj = 25 C; see Figure 32.
(1) VGG = 1.0 V (2) VGG = 1.5 V (3) VGG = 2.0 V (4) VGG = 2.5 V (5) VGG = 3.0 V Tj = 25 C; RG1(A) = 270 k (connected to VGG); see Figure 32.
Fig 8. Amplifier A: drain current as a function of VDS and VGG; typical values
Fig 9. Amplifier A: drain current as a function of gate2 voltage; typical values
BF1206F_1
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Product data sheet
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
0 gain reduction (dB) 10
001aad904
110 Vunw (dBV) 100
001aad905
20
30 90 40
50 0 1 2 VAGC (V) 3
80 0 20 40 60 gain reduction (dB)
VDS(A) = 2.8 V; VGG = 2.8 V; ID(nom) = 4 mA; Tamb = 25 C.
VDS(A) = 2.8 V; VGG = 2.8 V; VG2(nom) = 2.5 V; fw = 50 MHz; funw = 60 MHz; ID(nom) = 4 mA; Tamb = 25 C.
Fig 10. Amplifier A: typical gain reduction as a function of the AGC voltage; typical values
Fig 11. Amplifier A: unwanted voltage for 1 % cross-modulation as a function of gain reduction; typical values
001aad906
5 ID (mA) 4
3
2
1
0 0 20 40 60 gain reduction (dB)
VDS(A) = 2.8 V; VGG = 2.8 V; VG2(nom) = 2.5 V; RG1(A) = 270 k; f = 50 MHz; Tamb = 25 C.
Fig 12. Amplifier A: typical drain current as a function of gain reduction; typical values
BF1206F_1
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Product data sheet
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
102 bis, gis (mS) 10 bis 1
001aad907
102
001aad908
-102
Yfs (mS)
Yfs
fs (deg)
10
fs
-10
10-1
gis
10-2 10
102 f (MHz)
103
1 10
102 f (MHz )
-1 103
VDS(A) = 2.8 V; VG2-S = 2.5 V; VDS(B) = 0 V; ID(A) = 4 mA.
VDS(A) = 2.8 V; VG2-S = 2.5 V; VDS(B) = 0 V; ID(A) = 4 mA.
Fig 13. Amplifier A: input admittance and phase as a function of frequency; typical values
102
001aad909
Fig 14. Amplifier A: forward transfer admittance and phase as a function of frequency; typical values
10 bos, gos (mS) 1 bos
001aad910
rs
102
Yrs (S) Yrs 10
rs (deg)
10 10-1 gos
1 10
102 f (MHz )
1 103
10-2 10
102 f (MHz)
103
VDS(A) = 2.8 V; VG2-S = 2.5 V; VDS(B) = 0 V; ID(A) = 4 mA.
VDS(A) = 2.8 V; VG2-S = 2.5 V; VDS(B) = 0 V; ID(A) = 4 mA.
Fig 15. Amplifier A: reverse transfer admittance and phase as a function of frequency: typical values
Fig 16. Amplifier A: output admittance and phase as a function of frequency; typical values
BF1206F_1
(c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
8.1.2 Scattering parameters for amplifier A
Table 9: Scattering parameters for amplifier A VDS(A) = 2.8 V; VG2-S = 2.5 V; ID(A) = 4 mA; VDS(B) = 0 V; VG1-S(B) = 0 V; Tamb = 25 C; typical values. f (MHz) s11 Magnitude (ratio) 50 100 200 300 400 500 600 700 800 900 1000 0.9923 0.9930 0.9877 0.9802 0.9705 0.9596 0.9483 0.9361 0.9239 0.9129 0.9018 Angle (deg) -4.11 -8.29 -16.41 -24.48 -32.34 -39.91 -47.34 -54.59 -61.64 -68.28 -74.57 s21 Magnitude (ratio) 2.18 2.18 2.16 2.12 2.07 2.01 1.94 1.87 1.79 1.72 1.64 Angle (deg) 174.68 169.51 159.20 149.04 138.99 129.15 119.45 109.95 100.69 91.66 82.86 s12 Magnitude (ratio) 0.00038 0.00080 0.00161 0.00233 0.00303 0.00354 0.00394 0.00426 0.00453 0.00457 0.00456 Angle (deg) 102.27 85.65 80.93 76.76 73.21 69.83 67.19 65.26 63.89 64.06 65.60 s22 Magnitude (ratio) 0.995 0.996 0.995 0.994 0.992 0.989 0.987 0.984 0.981 0.979 0.976 Angle (deg) -1.83 -3.75 -7.49 -11.22 -14.96 -18.68 -22.39 -26.11 -29.82 -33.57 -37.31
8.2 Noise data for amplifier A
Table 10: Noise data for amplifier A VDS(A) = 2.8 V; VG2-S = 2.5 V; ID(A) = 4 mA. f (MHz) 400 800 NFmin (dB) 1.0 1.1 opt ratio 0.78 0.87 (deg) 26 53 0.84 0.87 rn (ratio)
8.3 Dynamic characteristics for amplifier B
Table 11: Dynamic characteristics for amplifier B Common source; Tamb = 25 C; VG2-S = 2.5 V; VDS = 2.8 V; ID = 4 mA. Symbol Parameter |yfs| Ciss(G1) Ciss(G2) Coss Crss Gtr forward transfer admittance input capacitance at gate1 input capacitance at gate2 output capacitance transducer power gain Conditions Tj = 25 C f = 100 MHz f = 100 MHz f = 100 MHz BS = BS(opt); BL = BL(opt) f = 200 MHz; GS = 2 mS; GL = 0.5 mS f = 400 MHz; GS = 2 mS; GL = 1 mS f = 800 MHz; GS = 3.3 mS; GL = 1 mS NF noise figure f = 11 MHz; GS = 20 mS; BS = 0 f = 400 MHz; YS = YS(opt) f = 800 MHz; YS = YS(opt)
[1] [1] [1] [1] [1]
Min -
Typ 22 1.7 4.0 0.85 30 32 29 25 4.5 0.9 1.0
Max Unit 2.2 45 1.5 1.6 mS pF pF pF fF dB dB dB dB dB dB
reverse transfer capacitance f = 100 MHz
BF1206F_1
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Product data sheet
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
Table 11: Dynamic characteristics for amplifier B ...continued Common source; Tamb = 25 C; VG2-S = 2.5 V; VDS = 2.8 V; ID = 4 mA. Symbol Parameter Xmod cross modulation Conditions input level for k = 1 %; fw = 50 MHz; funw = 60 MHz at 0 dB AGC at 10 dB AGC at 40 dB AGC
[1] [2] Calculated from measured S-parameters. Measured in Figure 32 test circuit.
[2]
Min 89 93
Typ 85 98
Max Unit dBV dBV dBV
8.3.1 Graphs for amplifier B
001aad911
(1) (2) (3)
15 ID (mA) 10
16 ID (mA) 12
001aad912
(1) (2)
(3)
8
(4)
5
(4)
(5)
4
(6) (7)
0 0 0.4 0.8 1.2 1.6 2.0 VG1-S (V)
0 0 1 2 3 VDS (V) 4
(1) VG2-S = 2.5 V. (2) VG2-S = 2.0 V. (3) VG2-S = 1.5 V. (4) VG2-S = 1.0 V. VDS(B) = 2.8 V; Tj = 25 C.
(1) VG1-S(B) = 1.3 V. (2) VG1-S(B) = 1.2 V. (3) VG1-S(B) = 1.1 V. (4) VG1-S(B) = 1.0 V. (5) VG1-S(B) = 0.9 V. (6) VG1-S(B) = 0.85 V. (7) VG1-S(B) = 0.8 V. VG2-S = 2.5 V; Tj = 25 C.
Fig 17. Amplifier B: transfer characteristics; typical values
Fig 18. Amplifier B: output characteristics; typical values
BF1206F_1
(c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
11 of 20
Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
100 IG1 (A) 80
(1)
001aad913
40 Yfs (mS) 30
001aad914
(1) (2)
60
(2)
20
40
(3)
10
(4) (3)
20
(4)
0 0 0.5 1.0 1.5 2.0 2.5 VG1-S (V)
0 0 4 8 12 ID (mA) 16
(1) VG2-S = 2.5 V. (2) VG2-S = 2.0 V. (3) VG2-S = 1.5 V. (4) VG2-S = 1.0 V. VDS(B) = 2.8 V; Tj = 25 C.
(1) VG2-S = 2.5 V. (2) VG2-S = 2.0 V. (3) VG2-S = 1.5 V. (4) VG2-S = 1.0 V. VDS(B) = 2.8 V; Tj = 25 C.
Fig 19. Amplifier B: gate1 current as a function of gate1 voltage; typical values
16 ID (mA) 12
001aad915
Fig 20. Amplifier B: forward transfer admittance as a function of drain current; typical values
001aad916
6 ID (mA) 4
8
2 4
0 0 10 20 IG1 (A) 30
0 0 1 2 VGG (V) 3
VDS(B) = 2.8 V; VG2-S = 2.5 V, Tamb = 25 C.
VDS(B) = 2.8 V; VG2-S = 2.5 V; RG1(B) = 220 k; see Figure 32.
Fig 21. Amplifier B: drain current as a function of gate1 current; typical values
Fig 22. Amplifier B: drain voltage as a function of gate1 supply voltage (=VGG); typical values
BF1206F_1
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Product data sheet
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
10 ID (mA) 8
(2) (1)
001aad917
6 ID (mA)
(1)
001aad918
4 6
(3) (4) (5) (2) (3)
4
(6) (7) (8)
2
(4)
2
(5)
0 0 1 2 3 4 VGG = VDS (V)
0 0 1 2 3 VG2-S (V) 4
(1) RG1 = 120 k. (2) RG1 = 150 k. (3) RG1 = 180 k. (4) RG1 = 220 k. (5) RG1 = 270 k. (6) RG1 = 330 k. (7) RG1 = 390 k. (8) RG1 = 470 k. VG2-S = 2.5 V; RG1(B) connected to VGG; see Figure 32.
(1) VGG = 3.0 V. (2) VGG = 2.5 V. (3) VGG = 2.0 V. (4) VGG = 1.5 V. (1) VGG = 1.0 V. RG1(B) = 220 k; Tj = 25 C; see Figure 32.
Fig 23. Amplifier B: drain current as a function of VDS and VGG; typical values
Fig 24. Amplifier B: drain current as a function of gate2 voltage; typical values
BF1206F_1
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Product data sheet
Rev. 01 -- 30 January 2006
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
0 gain reduction (dB) 10
001aad919
110 Vunw (dBV) 100
001aad920
20
30 90 40
50 0 1 2 VAGC (V) 3
80 0 20 40 60 gain reduction (dB)
VDS(A) = 2.8 V; VG2(nom) = 2.5 V; ID(nom) = 4 mA; Tamb = 25 C.
VDS(B) = 2.8 V; VG2 = 2.5 V; ID(nom) = 4 mA; fw = 50 MHz; funw = 60 MHz; Tamb = 25 C.
Fig 25. Amplifier B: typical gain reduction as a function of the AGC voltage; typical values
Fig 26. Amplifier B: unwanted voltage for 1 % cross-modulation as a function of gain reduction; typical values
001aad921
5 ID (mA) 4
3
2
1
0 0 20 40 60 gain reduction (dB)
VDS(B) = VGG = 2.8 V; VG2(nom) = 2.5 V; RG1(B) = 220 kW; f = 50 MHz; Tamb = 25 C.
Fig 27. Amplifier B: typical drain current as a function of gain reduction; typical values
BF1206F_1
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Product data sheet
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14 of 20
Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
102 bis, gis (mS) 10
001aad922
102
001aad923
-102
Yfs (mS) bis
Yfs
fs (deg)
1
10 fs
-10
10-1
gis
10-2 10
102 f (Mhz)
103
1 10
102 f (MHz )
-1 103
VDS(B) = 2.8 V; VG2-S = 2.5 V; VDS(A) = 0 V; ID(B) = 4 mA.
VDS(B) = 2.8 V; VG2-S = 2.5 V; VDS(A) = 0 V; ID(B) = 4 mA.
Fig 28. Amplifier B: input admittance and phase as a function of frequency; typical values
1 Yrs (S) 10-1 rs
001aad924
Fig 29. Amplifier B: forward transfer admittance and phase as a function of frequency; typical values
10 bos, gos (mS) 1 bos
001aad925
103 rs (deg) 102
10-2
Yrs
10
10-1
gos
10-3 10X
102 f (MHz)
1 103
10-2 10
102 f (MHz)
103
VDS(B) = 2.8 V; VG2-S = 2.5 V; VDS(A) = 0 V; ID(B) = 4 mA.
VDS(B) = 2.8 V; VG2-S = 2.5 V; VDS(A) = 0 V; ID(B) = 4 mA.
Fig 30. Amplifier B: reverse transfer admittance and phase as a function of frequency: typical values
Fig 31. Amplifier B: output admittance and phase as a function of frequency; typical values
BF1206F_1
(c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
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Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
8.3.2 Scattering parameters for amplifier B
Table 12: Scattering parameters for amplifier B VDS(B) = 2.8 V; VG2-S = 2.5 V; ID(B) = 4 mA; VDS(A) = 0 V; VG1-S(A) = 0 V; Tamb = 25 C; typical values. f (MHz) s11 Magnitude (ratio) 50 100 200 300 400 500 600 700 800 900 1000 0.9939 0.9936 0.9896 0.9845 0.9779 0.9703 0.9620 0.9529 0.9439 0.9353 0.9266 Angle (deg) -3.12 -6.29 -12.47 -18.59 -24.66 -30.55 -36.37 -42.10 -47.79 -53.24 -58.46 s21 Magnitude (ratio) 2.27 2.26 2.25 2.23 2.20 2.16 2.13 2.08 2.04 1.99 1.94 Angle (deg) 176.11 172.41 164.98 157.64 150.35 143.16 136.02 129.01 122.01 115.30 108.64 s12 Magnitude (ratio) 0.00089 0.00170 0.00336 0.00503 0.00642 0.00769 0.00873 0.00967 0.01024 0.01058 0.01074 Angle (deg) 94.68 84.37 81.29 77.17 73.23 69.72 66.28 63.19 60.51 58.52 57.24 s22 Magnitude (ratio) 0.993 0.993 0.992 0.990 0.988 0.986 0.983 0.980 0.977 0.975 0.973 Angle (deg) -1.62 -3.23 -6.44 -9.65 -12.85 -16.00 -19.18 -22.37 -25.50 -28.66 -31.85
8.3.3 Noise data for amplifier B
Table 13: Noise data for amplifier B VDS(B) = 2.8 V; VG2-S = 2.5 V; ID(B) = 4 mA. f (MHz) 400 800 NFmin (dB) 0.9 1.0 opt ratio 0.8 0.83 (deg) 19 46 0.9 0.96 rn (ratio)
9. Test information
VAGC
R1 10 k C1 4.7 nF C3 4.7 nF L1 2.2 H C4 RG1 4.7 nF RL 50
C2 4.7 nF R2 50
DUT
RGEN 50
VI
VGG
VDS
001aad926
Fig 32. Cross-modulation test setup (for one MOSFET)
BF1206F_1
(c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
16 of 20
Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
10. Package outline
Plastic surface mounted package; 6 leads SOT666
D
A
E
X
S
YS HE
6
5
4
pin 1 index A
1
e1 e
2
bp
3
wMA Lp detail X
c
0
1 scale
2 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A 0.6 0.5 bp 0.27 0.17 c 0.18 0.08 D 1.7 1.5 E 1.3 1.1 e 1.0 e1 0.5 HE 1.7 1.5 Lp 0.3 0.1 w 0.1 y 0.1
OUTLINE VERSION SOT666
REFERENCES IEC JEDEC JEITA
EUROPEAN PROJECTION
ISSUE DATE 01-08-27 04-11-08
Fig 33. Package outline SOT666
BF1206F_1 (c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
17 of 20
Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
11. Revision history
Table 14: Revision history Release date 20060130 Data sheet status product data sheet Change notice Doc. number BF1206F_1 Supersedes Document ID BF1206F_1
BF1206F_1
(c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
18 of 20
Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
12. Data sheet status
Level I II Data sheet status [1] Objective data Preliminary data Product status [2] [3] Development Qualification Definition This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN).
III
Product data
Production
[1] [2] [3]
Please consult the most recently issued data sheet before initiating or completing a design. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
13. Definitions
Short-form specification -- The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition -- Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information -- Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.
customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes -- Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.
15. Trademarks
Notice -- All referenced brands, product names, service names and trademarks are the property of their respective owners.
14. Disclaimers
Life support -- These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors
16. Contact information
For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: sales.addresses@www.semiconductors.philips.com
BF1206F_1
(c) Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 -- 30 January 2006
19 of 20
Philips Semiconductors
BF1206F
Dual N-channel dual gate MOSFET
17. Contents
1 1.1 1.2 1.3 1.4 2 3 4 5 6 7 8 8.1 8.1.1 8.1.2 8.2 8.3 8.3.1 8.3.2 8.3.3 9 10 11 12 13 14 15 16 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General description. . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data. . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3 Thermal characteristics. . . . . . . . . . . . . . . . . . . 3 Static characteristics. . . . . . . . . . . . . . . . . . . . . 4 Dynamic characteristics . . . . . . . . . . . . . . . . . . 4 Dynamic characteristics for amplifier A. . . . . . . 4 Graphs for amplifier A . . . . . . . . . . . . . . . . . . . . 5 Scattering parameters for amplifier A . . . . . . . 10 Noise data for amplifier A . . . . . . . . . . . . . . . . 10 Dynamic characteristics for amplifier B. . . . . . 10 Graphs for amplifier B . . . . . . . . . . . . . . . . . . . 11 Scattering parameters for amplifier B . . . . . . . 16 Noise data for amplifier B . . . . . . . . . . . . . . . . 16 Test information . . . . . . . . . . . . . . . . . . . . . . . . 16 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 17 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 18 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 19 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Contact information . . . . . . . . . . . . . . . . . . . . 19
(c) Koninklijke Philips Electronics N.V. 2006
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 30 January 2006 BF1206F_1
Published in The Netherlands

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