2SA949
−60
Common emitter
−50 Ta = 25°C
IC – VCE
−600
−40
−500
−400
−30
−300
−200
−20
IB = −100 μA
−10
0
0
1000
500
300
100
50
30
−2
−4
−6
−8
−10
−12
Collector-emitter voltage VCE (V)
hFE – IC
Common emitter
VCE = −5 V
Ta = 100°C
25
−25
10
−0.3 −0.5 −1
−3 −5 −10
−30 −50 −100
Collector current IC (mA)
Safe Operating Area
−300
IC max (pulsed)*
−100
IC max (continuous)
−50
−30
DC operation
Ta = 25°C
−10
100 ms*
0.5 s*
−5
−3 *: Single nonrepetitive
pulse Ta = 25°C
Curves must be derated
linearly with increase in
temperature.
−1
−3 −5 −10
−30
VCEO max
−50 −100
Collector-emitter voltage VCE (V)
−300
IC – VBE
−60
Common emitter
−50 VCE = −5 V
−40
Ta = 100°C 25
−25
−30
−20
−10
0
0
−0.2
−0.4
−0.6
−0.8
−1.0
Base-emitter voltage VBE (V)
VCE (sat) – IC
−5
Common emitter
−3 IC/IB = 10
−1
−0.5
−0.3
−0.1
−0.05
−0.03
Ta = 100°C
25
−25
−0.01
−0.3 −0.5 −1
−3 −5 −10
−30 −50 −100
Collector current IC (mA)
PC – Ta
1.2
1.0
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (°C)
3
2006-11-09