Datasheet

MJE340
MJE350
COMPLEMETARY SILICON POWER TRANSISTORS
■ STMicroelectronics PREFERRED
SALESTYPES
■ COMPLEMENTARY PNP - NPN DEVICES
APPLICATIONS
■ LINEAR AND SWITCHING INDUSTRIAL
EQUIPMENT
DESCRIPTION
The MJE340 is a Silicon Epitaxial Planar NPN
transistor intended for use in medium power
linear and switching applications. It is mounted in
SOT-32.
The complementary PNP type is MJE350.
®
INTERNAL SCHEMATIC DIAGRAM
April 2003
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
NPN MJE340
PNP MJE350
V
CEO
Collector-Emitter Voltage (I
B
= 0) 300 V
V
EBO
Emitter-Base Voltage (I
C
= 0) 3 V
I
C
Collector Current 0.5 A
P
tot
Total Power Dissipation at T
case
≤ 25
o
C
20.8 W
T
stg
Storage Temperature -65 to 150
o
C
T
j
Max Operating Junction Temperature 150
o
C
For PNP types voltage and current values are negative.
SOT-32
3
2
1
1/5