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MJE340
MJE350
COMPLEMETARY SILICON POWER TRANSISTORS
s SGS-THOMSON PREFERRED SALESTYPES
s COMPLEMENTARY PNP - NPN DEVICES
APPLICATIONS
s LINEAR AND SWITCHING INDUSTRIAL
EQUIPMENT
DESCRIPTION
The MJE340 is a silicon epitaxial planar NPN 1
transistor intended for use in medium power 2
3
linear and switching applications.It is mounted in
SOT-32.
The complementary PNP type is MJE350. SOT-32
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Valu e Un it
NPN MJE340 Un it
PNP MJE350 Un it
V CEO Collector-Emitter Voltage (I B = 0) 300 V
V EBO Emitt er-Base Voltage (IC = 0) 3 V
IC Collector Current 0.5 A
P t ot Total Power Dissipation at T case 25 o C 20.8 W
o
T stg Storage T emperature -65 to 150 C
o
Tj Max Operating Junction T emperature 150 C
For PNP types voltage and current values are negative.
June 1997 1/5
MJE340 / MJE350
THERMAL DATA
o
R t hj-ca se Thermal Resistance Junction-case Max 6.0 C/W
ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
Symb ol Parameter Test Cond ition s Min. Typ . Max. Un it
I CBO Collector Cut-off V CB = 300 V 100