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2SA2072
Transistors
High voltage discharge, High speed switching, Low Noise (-60V, -3A)
2SA2072
Features 1) High speed switching. ( Tf : Typ. : 20ns at IC = -3A) 2) Low saturation voltage, typically. (Typ. : -200mV at IC = -2.0A, IB = -200mA) 3) Strong discharge power for inductive load and capacitance load. 4) Low Noise. 5) Complements the 2SC5825. External dimensions (Unit : mm)
CPT3 (SC-63)
6.5 5.1
2.3 0.5 1.5 5.5
0.9
0.75
Applications High speed switching, Low noise
(2) Collector (3) Emitter
0.9
(1)
2.3
(2) (3)
2.3
0.8Min. 0.5 1.0
(1) Base
0.65
Abbreviated symbol : A2072
Structure PNP silicon epitaxial planar transistor
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Packaging specifications
Package Type Code Basic ordering unit (pieces) 2SA2072 Taping TL 2500
Absolute maximum ratings (Ta=25C)
Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage DC Collector current Pulsed Symbol VCBO VCEO VEBO IC ICP PC Limits -60 -60 -6 -3 -6 1.0 10.0 Unit V V V A A W W C C
1 2 3
Power dissipation Junction temperature Range of storage temperature
1 Pw=100ms 2 Ta=25C 3 Tc=25C
Tj
Tstg
150 -55 to 150
2.5
1.5
9.5
1/4
2SA2072
Transistors
Electrical characteristics (Ta=25C)
Parameter Collector-emitter breakdown voltage Collector-base breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current Collector-emitter saturation voltage DC current gain Symbol BVCEO BVCBO BVEBO ICBO IEBO Min. -60 -60 -6 - - Typ. - - - - - Max. - - - -1.0 -1.0 Unit V V V A A Condition IC = -1mA IC = -100A IE = -100A VCB = -20V VEB = -4V IC = -2A IB = -0.2A VCE = -2V IC = -100mA VCE = -10V IE =100mA f =10MHz VCB = -10V IE =0mA f =1MHz IC = -3A IB1 = -300mA IB2 =300mA VCC -25V
VCE (sat) hFE
- 120 -
-200 -
-500 270 -
mV -
1
1
Transistor frequency
fT
180
MHz
Collector output capacitance Turn-on time Storage time Fall time
1 Non repetitive pulse 2 See switching characteristics measurement circuits
Cob ton tstg tf
- - - -
50 20 150 20
- - - -
pF ns ns ns
2
hFE RANK
Q 120-270
2/4
2SA2072
Transistors
Electrical characteristics curves
200
IB=1000A
10
900A
10ms 1ms
100s
1000
COLLECTOR CURRENT : IC (mA)
COLLECTOR CURRENT : IC (A)
160
100ms
Ta=25C VCC=25V IC/IB=10/1
Tstg
Tf
800A 700A
1
SW (ns)
120
600A 500A
DC
0.1
100
Ton
80
400A 300A
40
200A 100A
0.01
0
0A
0
1
2
3
4
5
0.001 0.1
1
10
100
10 0.01
0.1 IC (A)
1
10
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.1 Typical output characteristics
Fig.2 Safe operating area
Fig.3 Switching Time
COLLECTOR SATURATION VOLTAGE : VCE(sat)(V)
1000
125C
VCE=2V
25C
1000
1
Ta=25C
VCE=5V
IC/Ib=10/1
125C
DC CURRENT GAIN : hFE
DC CURRENT GAIN : hFE
100
-40C
100
VCE=3V VCE=2V
0.1
25C -40C
10
10
1 0.001
0.01
0.1
1
10
1 0.001
0.01
0.1
1
10
0.01 0.001
0.01
0.1
1
10
COLLECTOR CURRENT : IC (A)
COLLECTOR CURRENT : IC (A)
COLLECTOR CURRENT : IC (A)
Fig.4 DC current gain vs.collector current ( )
Fig.5 DC current gain vs.collector current ( )
Fig.6 Collector-emitter saturation voltage vs.collector current ( )
COLLECTOR SATURATION VOLTAGE : VCE(sat)(V)
TRANSITION FREQUENCY : fT (MHz)
1
BASE EMITTER SATURATION VOLTAGE : VBE(sat)(V)
Ta=25C
10
IC/Ib=10/1
1000
Ta=25C VCE=10V
100
Ic/Ib=20/1
0.1
1
-40C
25C 125C
10
Ic/Ib=10/1
0.01 0.001
0.01
0.1
1
10
0.1 0.001
0.01
0.1
1
10
1 0.001
0.01
0.1
1
10
COLLECTOR CURRENT : IC (A)
COLLECTOR CURRENT : IC (A)
EMITTER CURRENT : IE (A)
Fig.7 Collector-emitter saturation voltage vs.collector current ( )
Fig.8 Base-emitter saturation voltage vs. collector current
Fig.9 Transition frequency
3/4
2SA2072
Transistors
1000
COLLECTOR OUTPUT CAPACITANCE : Cob (pF)
Ta=25C f=1MHz
COLLECTOR CURRENT : IC(A)
10
VCE=2V
100
1
25C 125C
10
0.1
-40C
1 0.1
0.01
1 10 100
0 0.1 0.2 0.3 0.4 0.50.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5
COLLECTOR TO BASE VOLTAGE : VCB (V)
BASE TO EMITTER VOLTAGE : VBE (V)
Fig.10 Collector output capacitance
Fig.11 Grounded emitter propagation characteristics
Switching characteristics measurement circuits
RL=8.3 IB1 VIN PW IB2 PW 50s DUTY CYCLE 1% VCC -25V IC
IB2 IB1 BASE CURRENT WAVEFORM 90% COLLECTOR CURRENT WAVEFORM IC 10% Ton Tstg Tf
4/4
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1

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