Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
TO-126 (SOT-32) Plastic Package
MJE270, MJE271
MJE270
MJE271
NPN PLASTIC POWER TRANSISTOR
PNP PLASTIC POWER TRANSISTOR
Medium Power
Darlingtons
for Linear and Switching Applications
PIN CONFIGURATION
1. EMITTER
2. COLLECTOR
3. BASE
1
2
3
ALL DIMENSIONS IN MM
ABSOLUTE MAXIMUM RATINGS
Collector-base voltage (open emitter)
Collector-emitter voltage (open base)
Collector current
Total power dissipation up to T
C
= 25°C
Junction temperature
Collector-emitter saturation voltage
I
C
= 20 mA; I
B
= 0.2 mA
D.C. current gain
I
C
= 20 mA; V
CE
= 3 V
RATINGS
(at T
A
=25°C unless otherwise specified)
Limiting values
Collector-base voltage (open emitter)
Collector-emitter voltage (open base)
V
CBO
V
CEO
I
C
P
tot
T
j
V
CEsat
h
FE
max.
max.
max.
max.
max.
max.
min.
100
100
2.0
15
150
V
V
A
W
°C
2.0 V
500
V
CBO
V
CEO
max.
max.
100 V
100 V
Continental Device India Limited
Data Sheet
Page 1 of 3
MJE270, MJE271
Emitter-base voltage (open collector)
Collector current
Collector current (peak)
Base current
Total power dissipation up to T
C
= 25°C
Derate above 25°C
Total power dissipation up to T
A
= 25°C
Derate above 25°C
Junction temperature
Storage temperature
THERMAL RESISTANCE
From junction to case
From junction to ambient
CHARACTERISTICS
T
amb
= 25°C unless otherwise specified
Collector cutoff current
I
E
= 0; V
CB
= 100 V
I
B
= 0; V
CE
= 100 V
Emitter cut-off current
I
C
= 0; V
EB
= 5 V
Breakdown voltages
I
C
= 10 mA; I
B
= 0
I
C
= 1 mA; I
E
= 0
I
E
= 1 mA; I
C
= 0
Saturation voltages
I
C
= 20 mA; I
B
= 0.2 mA
I
C
= 120 mA; I
B
= 1.2 mA
Base emitter on voltage
I
C
= 120 mA; V
CE
= 10V
D.C. current gain
I
C
= 20 mA; V
CE
= 3 V
I
C
= 120 mA; V
CE
= 10 V
Transition frequency f = 1 MHz
I
C
= 0.05 A; V
CE
= 5 V
Second Breakdown Collector
Current with base Forward Biased
V
CE
= 40V; t = 1.0s; (non-repetitive)
(1) f
T
= |h
fe
|• f
test
* Pulse test: pulse width
≤
300 µs; duty cycle
≤
2%.
V
EBO
I
C
I
C
I
B
P
tot
P
tot
T
j
T
stg
R
th j–c
R
th j–a
max.
5.0
max.
2.0
max.
4.0
max.
0.1
max.
15
max.
0.12
max.
1.5
max. 0.012
max.
150
–65 to +150
V
A
A
A
W
W
/°C
W
W
/°C
ºC
ºC
8.33 °C W
/
83.3 °C W
/
I
CBO
I
CEO
I
EBO
V
CEO(sus)
*
V
CBO
V
EBO
V
CEsat
*
V
CEsat
*
V
BE(on)
*
h
FE
*
h
FE
*
f
T
(1)
max.
max.
max.
min.
min.
min.
max.
max.
max.
min.
min.
min.
0.3 mA
1.0 mA
0.1 mA
100 V
100 V
5 V
2.0 V
3.0 V
2.0 V
500
1500
6.0 MHz
I
S/b
min.
375 mA
Continental Device India Limited
Data Sheet
Page 2 of 3
Customer Notes
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best suited
for application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as
to confirm that the Device(s) meet functionality parameters for your application. The information furnished on the CDIL Web Site/
CD are believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or incomplete
information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any CDIL product;
neither does it convey any license under its patent rights nor rights of others. These products are not designed for use in life
saving/support appliances or systems. CDIL customers selling these products (either as individual Discrete Semiconductor
Devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own
risk and CDIL will not be responsible for any damages resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150, 5141 1112 Fax + 91-11-2579 5290, 5141 1119
email@cdil.com
www.cdilsemi.com
Continental Device India Limited
Data Sheet
Page 3 of 3
CDIL is a registered Trademark of
聊聊、笑笑、闹闹
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
