2SA1943
TYPICAL CHARACTERISTICS
PNP SILICON TRANSISTOR
Safe Operating Area
-50
-30
IC MAX. (PULSED)
1ms
IC MAX.
-10 (CONTINUOUS)
10ms
-5 DC
-3 OPERATION
TC =100 C
-1
100ms
-0.5
-0.3 **SINGLE NONREPETITIVE
PULSE TC = 25 C
-0.1
CURVES MUST BE
DERATED LINEARLY
-0.05
-0.03
WITH INCREASE IN
TEMPERATURE.
-3 -10 -30
VCEO MAX.
-100 -300 -1000
Collector-Emitter Voltage, VCE (V)
Transient Thermal Resistance
10
vs. Pulse Width
CURVES SHOULD BE
APPLIED IN
THERMAL LIMITED AREA.
(SINGLE NONREPETITIVE
1 PULSE)
INFINTE HEAT SINK
0.1
0.01
0.001 0.01 0.1 1 10 100 1000
Pulse Width, tw (s)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R214-006,C