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2SB1020A
TOSHIBA Transistor Silicon PNP Triple Diffused Type (Darlington Power)
2SB1020A
High-Power Switching Applications
Hammer Drive, Pulse Motor Drive Applications
Unit: mm
High DC current gain: hFE = 2000 (min) (VCE = 3 V, IC = 3 A)
Low saturation voltage: VCE (sat) = 1.5 V (max) (IC = 3 A)
Complementary to 2SD1415A
Absolute Maximum Ratings (Tc = 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
DC
Pulse
Base current
Collector power
dissipation
Ta = 25°C
Tc = 25°C
Junction temperature
Storage temperature range
VCBO
VCEO
VEBO
IC
ICP
IB
PC
Tj
Tstg
100
100
5
7
10
0.7
2.0
30
150
55 to 150
V
V
V
A
A
W
°C
°C
JEDEC
JEITA
TOSHIBA
2-10R1A
Weight: 1.7 g (typ.)
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in temperature, etc.) may cause this product to
decrease in the reliability significantly even if the operating conditions (i.e. operating
temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test report
and estimated failure rate, etc).
Equivalent Circuit
Collector
Base
5 k
150
Emitter
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Electrical Characteristics (Tc = 25°C)
Characteristics
Collector cut-off current
Emitter cut-off current
Collector-emitter breakdown voltage
DC current gain
Collector-emitter saturation voltage
Base-emitter saturation voltage
Symbol
Test Condition
ICBO
IEBO
V (BR) CEO
hFE (1)
hFE (2)
VCE (sat) (1)
VCE (sat) (2)
VBE (sat)
VCB = 100 V, IE = 0
VEB = 5 V, IC = 0
IC = 50 mA, IB = 0
VCE = 3 V, IC = 3 A
VCE = 3 V, IC = 7 A
IC = 3 A, IB = 6 mA
IC = 7 A, IB = 14 mA
IC = 3 A, IB = 6 mA
2SB1020A
Min Typ. Max Unit
100
2000
1000
― −100
― −4.0
――
15000
――
0.95 1.5
1.3 2.0
1.55 2.5
μA
mA
V
V
V
Turn-on time
Switching time Storage time
Fall time
ton
IB2
Output
0.8
Input IB1
tstg
2.0
μs
VCC ≈ −45 V
20 μs
tf
IB1 = IB2 = 6 mA, duty cycle 1%
2.5
Marking
B1020A
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
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IC – VCE
10
Common emitter
Tc = 25°C
8
2.5 2.0
1.5
6
1.0
4
IB = 0.5 mA
2
0
0 2 4 6 8 10 12
Collector-emitter voltage VCE (V)
2SB1020A
IC – VCE
10
Common emitter
Tc = 100°C
8
2.5 2.0
1.5
1.0
6
IB = 0.5 mA
4
2
0
0 2 4 6 8 10 12
Collector-emitter voltage VCE (V)
IC – VCE
10
Common emitter
Tc = 50°C
8
4.5
4.0
6
3.5
3.0
2.5
2.0
4 1.5
1.0
IB = 0.5 mA
2
0
0 2 4 6 8 10 12
Collector-emitter voltage VCE (V)
10000
5000
3000
hFE – IC
Tc = 100°C
25
1000
50
500
200
0.3
Common emitter
VCE = 3 V
1 3 10 30
Collector current IC (A)
VCE (sat) – IC
5
Common emitter
3 IC/IB = 500
1
0.5
0.3
Tc = 50°C
100 25
0.1
0.3
1 3 10
Collector current IC (A)
30
10
5
3
1
0.5
0.3
0.3
VBE (sat) – IC
Common emitter
IC/IB = 500
Tc = 50°C
25
100
1 3 10
Collector current IC (A)
30
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2SB1020A
IC – VBE
7
Common emitter
6 VCE = 3 V
5
4
Tc = 100°C 25
50
3
2
1
0
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
Base-emitter voltage VBE (V)
rth – tw
100
Curves should be applied in thermal limited area.
30 (single nonrepetitive pulse)
(1) Infinite heat sink
(2) No heat sink
10
3
1
0.3
0.1
0.001
0.01
0.1 1
Pulse width tw (s)
10
Safe Operating Area
20
IC max (pulsed)*
10
1 ms*
5
IC max
(continuous)
3
10 ms*
100 ms*
100 μs*
1
DC operation
Tc = 25°C
0.5
0.3
0.1
0.05
0.03
*: Single nonrepetitive pulse
Tc = 25°C
Curves must be derated linearly
with increase in temperature.
3 10 30
VCEO max
100
300
Collector-emitter voltage VCE (V)
(2)
(1)
100 1000
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2SB1020A
RESTRICTIONS ON PRODUCT USE
The information contained herein is subject to change without notice.
20070701-EN
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations
that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
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