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DATA SHEET
SILICON POWER TRANSISTOR
2SD2161
NPN SILICON EPITAXIAL TRANSISTOR (DARLINGTON CONNECTION)
FOR LOW-FREQUENCY POWER AMPLIFIERS AND LOW-SPEED SWITCHING
The 2SD2161 is a Darlington power transistor that can directly drive
from the IC output.
This transistor is ideal for motor drivers and
solenoid drivers in such as OA and FA equipment.
In addition, a small resin-molded insulation type package
contributes to high-density mounting and reduction of mounting cost.
ORDERING INFORMATION
Ordering Name
2SD2161
Package
Isolated TO-220
(Isolated TO-220)
FEATURES
• High h
FE
due to Darlington connection
h
FE
≥
2,000 (V
CE
= 2.0 V, I
C
= 2.0 A)
• Full mold package that does not require an insulating board or
insulation bushing
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C)
°
Parameter
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Collector current (DC)
Collector current (pulse)
Base current (DC)
Total power dissipation
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C(DC)
I
C(pulse)
I
B(DC)
P
T
T
j
T
stg
T
C
= 25°C
T
A
= 25°C
PW
≤
300
µ
s,
duty cycle
≤
10%
Conditions
Ratings
100
100
7.0
±5.0
±10
0.5
20
2.0
150
−55
to +150
Unit
V
V
V
A
A
A
W
W
°C
°C
INTERNAL EQUIVALENT CIRCUIT
1. Base
2. Collector
3. Emitter
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. D14864EJ2V0DS00 (2nd edition)
Date Published April 2002 N CP(K)
Printed in Japan
©
2002
1998
Power technology
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