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 DATA SHEET
NPN SILICON RF TRANSISTOR
NE661M04
NPN SILICON RF TRANSISTOR FOR LOW CURRENT, LOW NOISE, HIGH-GAIN AMPLIFICATION FLAT-LEAD 4-PIN THIN SUPER MINI-MOLD
FEATURES
* Low noise and high gain with low collector current * NF = 1.2 dB, Ga = 16 dB TYP. @f = 2 GHz, VCE = 2 V, IC = 2 mA * Maximum stable power gain: MSG = 22 dB TYP. @f = 2 GHz, VCE = 2 V, IC = 5 mA * fT = 25 GHz technology * Flat-lead 4-pin thin super mini-mold (t = 0.59 mm)
ORDERING INFORMATION
Part Number NE661M04 NE661M04-T2 Quantity Loose product (50 pcs) Taping product (3 kpcs/reel) Packaging Style * 8 mm wide emboss taping * 1 pin (emitter), 2 pin (collector) feed hole direction
Remark To order evaluation samples, consult your NEC sales representative (available in 50-pcs units).
ABSOLUTE MAXIMUM RATINGS
Parameter Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current Total Power Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC Ptot
Note
Ratings 15 3.3 1.5 12 39 150 -65 to +150
Unit V V V mA mW C C
Tj Tstg
Note TA = +25C (free air)
THERMAL RESISTANCE
Item Junction to Case Resistance Junction to Ambient Resistance Symbol Rth j-c Rth j-a Value 240 650 Unit C/W C/W
Because this product uses high-frequency technology, avoid excessive static electricity, etc.
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.
Document No. P14909EJ1V0DS00 (1st edition) Date Published June 2000 N CP(K) Printed in Japan
(c)
2000
NE661M04
ELECTRICAL CHARACTERISTICS (TA = +25C)
Parameter DC characteristics Collector Cut-off Current Emitter Cut-off Current DC Current Gain RF Characteristics Reverse Transfer Capacitance Gain Bandwidth Product Noise Figure Insertion Power Gain Maximum Stable Power Gain Output Power at 1 dB Compression Point Output Power at Third Order Intercept Point Cre
Note 2
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
ICBO IEBO hFE
Note 1
VCB = 5 V, IE = 0 VEB = 1 V, IC = 0 VCE = 2 V, IC = 5 mA
- - 50
- - 70
100 100 100
nA nA -
VCB = 2 V, IE = 0, f = 1 MHz VCE = 3 V, IC = 10 mA, f = 2 GHz VCE = 2 V, IC = 2 mA, f = 2 GHz, ZS = Zopt VCE = 2 V, IC = 5 mA, f = 2 GHz VCE = 2 V, IC = 5 mA, f = 2 GHz VCE = 2 V, IC = 5 mA
Note 4
- 20 - 14 - -
0.08 25 1.2 17 22 5
0.12 - 1.5 - - -
pF GHz dB dB dB dBm
fT NF |S21e|2 MSG
Note 3
P-1
, f = 2 GHz
OIP3
VCE = 2 V, IC = 5 mA
Note 4
, f = 2 GHz
-
15
-
-
Notes 1. Pulse measurement PW 350 s, Duty cycle 2% 2. Emitter to base capacitance measured using capacitance meter (self-balancing bridge method) when the emitter is connected to the guard pin S21 3. MSG = S12 4. Collector current when P-1 is output
hFE CLASSIFICATION
Rank Marking hFE FB T78 50 to 100
2
Data Sheet P14909EJ1V0DS00
NE661M04
TYPICAL CHARACTERISTICS (TA = +25C)
Thermal/DC Characteristics
Total Power Dissipation vs. Ambient Temperature, Case Temperature 250
Total Power Dissipation PT (mW)
Collector Current vs. DC Base Voltage 50 VCE = 2 V
Collector Current IC (mA)
200
PT-TA: Free air PT-TA: Mounted on ceramic board (15 mm x 15 mm, t = 0.6 mm) PT-TC: When case temperature is specified
40
150
30
100
20
50
10
0
0
25
50
75
100
125
150
0
0.2
0.4
0.6
0.8
1.0
1.2
Ambient Temperature TA (C), Case Temperature TC (C)
DC Base Voltage VBE (V)
Collector Current vs. Collector to Emitter Voltage 25
300 A 280 A 260 A 240 A 220 A 200 A 180 A 160 A 140 A 120 A 100 A 80 A 60 A 40 A IB = 20 A
DC Current Gain vs. Collector Current 200 100
DC Current Gain hFE
VCE = 2 V
Collector Current IC (mA)
20
15
10
10
5 1 0.001
0
1
2
3
4
5
0.01
0.1
1
10
100
Collector to Emitter Voltage VCE (V)
Collector Current IC (mA)
Capacitance/fT Characteristics
Reverse Transfer Capacitance vs. Collector to Base Voltage
Reverse Transfer Capacitance Cre (pF)
Gain Bandwidth Product vs. Collector Current 30
Gain Bandwidth Product fT (GHz)
0.30 f = 1 MHz 0.25 0.20 0.15 0.10 0.05
VCE = 3 V f = 2 GHz
25 20 15 10 5 0
0
1.0
2.0
3.0
4.0
5.0
1
10 Collector Current IC (mA)
100
Collector to Base Voltage VCB (V)
Data Sheet P14909EJ1V0DS00
3
NE661M04
Gain Characteristics
Insertion Power Gain, Maximum Available Power Gain, Maximum Stable Power Gain vs. Frequency
Insertion Power Gain |S21e|2 (dB) Maximum Available Power Gain MAG (dB) Maximum Stable Power Gain MSG (dB)
40 35 30 25 20 15 10 5 0 0.1 1.0 Frequency f (GHz) 10.0 |S21e|2 MSG MAG VCE = 2 V IC = 5 mA
Insertion Power Gain, Maximum Stable Power Gain vs. Collector Current
Insertion Power Gain |S21e|2 (dB) Maximum Stable Power Gain MSG (dB)
Insertion Power Gain, Maximum Available Power Gain, Maximum Stable Power Gain vs. Collector Current
Insertion Power Gain |S21e|2 (dB) Maximum Available Power Gain MAG (dB) Maximum Stable Power Gain MSG (dB)
30 25 20 |S21e|2 15 10 5 0 MSG
f = 1 GHz VCE = 2 V
30 25 MSG 20 15 10 5 0 |S21e|2 MAG
f = 2 GHz VCE = 2 V
1
10 Collector Current IC (mA)
100
1
10 Collector Current IC (mA)
100
Output Characteristics
Output Power, Collector Current vs. Input Power 10 f = 1 GHz VCE = 2 V
Output Power Pout (dBm)
Output Power, Collector Current vs. Input Power 25 10 f = 2 GHz VCE = 2 V
Collector Current IC (mA) Output Power Pout (dBm)
25
Pout
Collector Current IC (mA)
Pout 20 5
5
20
0
15
0
15
-5 IC -10
10
-5
IC
10
5
-10
5
-15 -30
0 -25 -20 -15 -10 -5 Input Power Pin (dBm)
-15 -30
0 -25 -20 -15 -10 -5 Input Power Pin (dBm)
4
Data Sheet P14909EJ1V0DS00
NE661M04
Noise Characteristics
Noise Figure, Associated Gain vs. Collector Current 6 5
Noise Figure NF (dB)
Noise Figure, Associated Gain vs. Collector Current 30 6 5
Noise Figure NF (dB)
30 f = 1.5 GHz VCE = 2 V 25 20 15 NF 10 5 0
Ga
f = 1.0 GHz VCE = 2 V
Associated Gain Ga (dB)
4 3 2 1 0 NF
20 15 10 5 0
4 3 2 1 0
Ga
1
10 Collector Current IC (mA)
100
1
10 Collector Current IC (mA)
100
Noise Figure, Associated Gain vs. Collector Current 6 5
Noise Figure NF (dB)
Noise Figure, Associated Gain vs. Collector Current 30 6 5
Noise Figure NF (dB)
f = 2.0 GHz VCE = 2 V
30 f = 2.5 GHz VCE = 2 V 25 20 15 NF 10 5 0
Associated Gain Ga (dB)
4 3 2 1 0
Ga
20 15 10 NF 5 0
4 3 2 1 0
Ga
1
10 Collector Current IC (mA)
100
1
10 Collector Current IC (mA)
100
Data Sheet P14909EJ1V0DS00
Associated Gain Ga (dB)
25
Associated Gain Ga (dB)
25
5
NE661M04
S PARAMETER
VCE = 2 V, IC = 2 mA
Frequency GHz MAG. S11 ANG. MAG. S21 ANG. MAG. S12 ANG. MAG. S22 ANG.
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0
0.90 0.89 0.89 0.88 0.87 0.87 0.86 0.84 0.83 0.82 0.80 0.79 0.77 0.76 0.74 0.72 0.70 0.68 0.66 0.64 0.62 0.60 0.58 0.56 0.55 0.52 0.50 0.47 0.42 0.40 0.47 0.49 0.56 0.63 0.69 0.74 0.79
-3.7 -7.1 -10.6 -14.2 -17.6 -21.0 -24.6 -28.0 -31.5 -35.0 -38.6 -42.0 -45.8 -49.4 -53.4 -57.1 -61.0 -65.0 -69.2 -73.3 -77.7 -82.1 -86.9 -91.8 -97.1 -102.5 -108.7 -115.5 -120.2 -119.0 -159.3 163.9 141.2 123.9 111.6 102.1 95.1
6.45 6.25 6.12 6.02 5.96 5.87 5.79 5.69 5.64 5.54 5.50 5.42 5.37 5.28 5.25 5.19 5.14 5.06 5.04 4.98 4.91 4.82 4.78 4.68 4.62 4.53 4.46 4.29 4.11 4.06 3.24 2.74 2.34 2.00 1.70 1.44 1.19
174.8 170.8 167.2 163.6 160.2 156.9 153.4 150.3 147.1 143.8 140.7 137.7 134.5 131.6 128.5 125.2 122.4 119.2 116.1 113.0 109.9 106.9 103.6 100.6 97.5 94.1 90.8 87.5 85.2 84.6 66.5 45.5 26.7 9.3 -6.5 -21.4 -34.9
0.00 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.04 0.04 0.04 0.04 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.06 0.06 0.07 0.07 0.08 0.09 0.11 0.12 0.13
81.9 77.9 75.5 75.7 74.1 72.4 70.0 68.7 66.9 65.2 63.3 62.2 60.1 58.4 57.0 55.0 53.1 52.1 50.9 49.1 46.6 45.6 43.8 42.2 40.5 39.0 37.0 34.8 34.7 38.1 33.4 33.5 35.9 37.0 35.9 31.3 25.3
0.98 0.95 0.94 0.92 0.91 0.90 0.89 0.88 0.87 0.86 0.84 0.83 0.82 0.81 0.80 0.78 0.77 0.76 0.75 0.73 0.72 0.71 0.69 0.68 0.66 0.65 0.63 0.62 0.61 0.61 0.51 0.44 0.40 0.38 0.39 0.44 0.52
-3.6 -6.0 -7.9 -9.5 -11.0 -12.7 -14.3 -15.6 -17.3 -18.9 -20.3 -21.8 -23.3 -24.9 -26.4 -27.8 -29.3 -30.7 -32.2 -33.6 -35.1 -36.3 -37.8 -39.2 -40.5 -41.9 -43.0 -44.1 -44.0 -45.4 -55.3 -69.8 -88.9 -112.9 -138.6 -163.4 175.7
6
Data Sheet P14909EJ1V0DS00
NE661M04
VCE = 2 V, IC = 5 mA
Frequency GHz MAG. S11 ANG. MAG. S21 ANG. MAG. S12 ANG. MAG. S22 ANG.
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0
0.82 0.82 0.80 0.79 0.78 0.76 0.74 0.72 0.70 0.68 0.66 0.63 0.61 0.58 0.56 0.53 0.51 0.49 0.46 0.44 0.42 0.40 0.38 0.36 0.35 0.33 0.32 0.30 0.25 0.23 0.31 0.42 0.51 0.58 0.65 0.71 0.76 0.78 0.79
-4.7 -9.2 -13.8 -18.0 -22.4 -26.6 -31.1 -35.3 -39.4 -43.6 -47.9 -51.9 -56.2 -60.3 -64.7 -68.9 -73.3 -77.6 -82.0 -86.7 -91.6 -96.5 -101.9 -107.6 -113.6 -120.2 -127.9 -137.3 -144.7 -142.4 175.3 147.1 130.2 116.8 106.9 99.0 92.8 89.2 84.8
10.44 10.28 10.09 9.89 9.73 9.55 9.36 9.19 9.01 8.82 8.67 8.46 8.27 8.07 7.91 7.72 7.54 7.35 7.18 7.00 6.83 6.66 6.49 6.32 6.16 6.00 5.82 5.59 5.29 5.22 4.23 3.50 2.94 2.52 2.16 1.85 1.57 1.36 1.16
173.8 168.8 164.2 159.8 155.6 151.5 147.4 143.5 139.6 135.8 132.0 128.6 124.8 121.5 117.9 114.5 111.3 108.2 105.0 102.0 98.9 95.9 92.9 90.0 87.0 84.1 80.9 77.9 76.3 76.0 62.3 41.8 25.6 9.8 -5.0 -19.3 -32.6 -44.5 -55.1
0.00 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.04 0.04 0.04 0.04 0.04 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.08 0.09 0.10 0.12 0.13 0.14 0.14 0.15
80.8 75.3 75.0 74.1 72.2 70.4 68.0 66.6 64.9 63.3 61.2 60.7 58.7 57.8 56.3 55.5 53.8 53.4 51.9 51.6 49.6 49.6 48.3 47.4 46.2 45.3 44.6 42.5 44.1 48.2 46.8 45.6 42.7 38.6 34.4 28.7 22.9 17.8 13.4
0.97 0.94 0.92 0.90 0.88 0.87 0.85 0.84 0.82 0.80 0.78 0.77 0.75 0.73 0.72 0.70 0.69 0.67 0.65 0.64 0.62 0.61 0.60 0.58 0.57 0.55 0.53 0.52 0.52 0.52 0.44 0.36 0.31 0.29 0.31 0.36 0.44 0.53 0.60
-4.1 -7.1 -9.4 -11.5 -13.4 -15.4 -17.3 -18.9 -20.8 -22.4 -23.9 -25.5 -26.9 -28.4 -29.7 -31.0 -32.3 -33.6 -34.9 -36.1 -37.2 -38.2 -39.5 -40.5 -41.7 -42.7 -43.4 -43.8 -43.2 -44.8 -48.3 -70.4 -89.6 -115.3 -143.0 -168.2 172.1 158.5 149.8
Data Sheet P14909EJ1V0DS00
7
NE661M04
NOISE PARAMETER

VCE = 2 V IC = 2 mA f = 2 GHz VCE = 2 V IC = 2 mA f = 1 GHz
Unstable area
Unstable area NFmin = 1.1 dB opt 1.5 dB NFmin = 1.0 dB opt
3.
2.5
5 3.0 dB dB 4.0 dB
2.0 dB dB
dB 2.0 dB 2.5 3.5 3. dB 4.0 dB 0 dB dB
1.5
VCE = 2 V, IC = 2 mA
f (GHz) 0.8 0.9 1.0 1.5 1.8 1.9 2.0 2.5 NFmin (dB) 0.93 0.95 0.97 1.08 1.14 1.16 1.18 1.29 Ga (dB) 22.9 22.2 21.6 18.8 17.5 17.1 16.7 15.2 opt Rn/50 MAG. 0.54 0.54 0.54 0.53 0.51 0.50 0.49 0.44 ANG. 13.3 14.9 16.4 24.6 30.3 32.4 34.6 47.7 0.47 0.47 0.47 0.45 0.43 0.42 0.41 0.35
VCE = 2 V, IC = 5 mA
f (GHz) 0.8 0.9 1.0 1.5 1.8 1.9 2.0 2.5 NFmin (dB) 1.59 1.60 1.60 1.62 1.63 1.63 1.63 1.65 Ga (dB) 24.7 24.1 23.4 20.7 19.3 18.9 18.5 16.9 opt Rn/50 MAG. 0.38 0.38 0.38 0.36 0.34 0.33 0.32 0.26 ANG. 10.7 11.9 13.2 20.5 25.7 27.5 29.4 40.1 0.43 0.43 0.43 0.41 0.38 0.38 0.37 0.32
8
Data Sheet P14909EJ1V0DS00
NE661M04
PACKAGE DRAWINGS
Flat-lead 4-pin thin super mini-mold (unit: mm)
0.40 +0.1 -0.05
2.05 0.1 1.25 0.1
2 3 0.65 4 0.65
0.60
T78
2.0 0.1
1.25
0.65
0.59 0.05
0.30 +0.1 -0.05 (LEADS1,3,4)
1
Pin connections 1. Emitter 2. Collector 3. Emitter 4. Base
0.11 +0.1 -0.05
1.30
Data Sheet P14909EJ1V0DS00
9
NE661M04
SOLDERING CONDITIONS
Solder this product under the following recommended conditions. For soldering methods and conditions other than those recommended, consult NEC.
Soldering Method(s) Infrared reflow Soldering Conditions Package peak temperature: 235C, Time: 30 sec max. (210C min.), Note Number of times: twice max., Maximum number of days: None Package peak temperature: 215C, Time: 40 sec max. (200C min.), Note Number of times: twice max., Maximum number of days: None Solder bath temperature: 260C, Time: 10 sec max., Number of Note times: once, Maximum number of days: None Recommended Conditions Symbol IR35-00-2
VPS
VP15-00-2
Wave soldering
WS60-00-1
Note Number of days in storage after the dry pack has been opened. The storage conditions are at 25C, 65% RH MAX. Caution Do not use two or more soldering methods in combination. For details of the recommended soldering conditions, refer to information document Semiconductor Device Mounting Technology Manual (C10535E).
10
Data Sheet P14909EJ1V0DS00
NE661M04
[MEMO]
Data Sheet P14909EJ1V0DS00
11
NE661M04
* The information in this document is current as of June, 2000. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all products and/or types are available in every country. Please check with an NEC sales representative for availability and additional information. * No part of this document may be copied or reproduced in any form or by any means without prior written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document. * NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC semiconductor products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC or others. * Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of customer's equipment shall be done under the full responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. * While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC semiconductor products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment, and anti-failure features. * NEC semiconductor products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products developed based on a customer-designated "quality assurance program" for a specific application. The recommended applications of a semiconductor product depend on its quality grade, as indicated below. Customers must check the quality grade of each semiconductor product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness to support a given application. (Note) (1) "NEC" as used in this statement means NEC Corporation and also includes its majority-owned subsidiaries. (2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for NEC (as defined above).
M8E 00. 4


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