−2.4
−100 −70
−2.0
−50
−1.6
IC – VCE
−30
Common emitter
Ta = 25°C
−20
−15
−10
−1.2
−6
−0.8
−4
−0.4
IB = −2 mA
0
0
0
−1
−2
−3
−4
−5
−6
Collector-emitter voltage VCE (V)
2SA1681
hFE – IC
500
300
Ta = 100°C
25
100
−25
50
30
Common emitter
10
VCE = −2 V
5
−1 m −3 m −10 m −30 m −100 m −300 m −1
Collector current IC (A)
−3 −5
VCE (sat) – IC
−10
−5 Common emitter
−3 IC/IB = 20
−1
−500 m
−300 m
−100 m
−50 m
−30 m
Ta = 100°C
25
−25
−10 m
−1 m −3 m −10 m −30 m −100 m −300 m −1
Collector current IC (A)
−3 −5
−2.0
Common emitter
VCE = −2 V
−1.6
IC – VBE
−1.2
−0.8
Ta = 100°C 25
−25
−0.4
0
0
−0.2 −0.4 −0.6 −0.8 −1.0 −1.2
Base-emitter voltage VBE (V)
VBE (sat) – IC
−2
−1
Ta = −25°C
−0.5
25
−0.3
100
−0.1
−1 m
−3 m
Common emitter
IC/IB = 20
−10 m −30 m −100 m −300 m −1 −3
Collector current IC (A)
Safe Operating Area
−10
−5 IC max (pulse)*
−3 IC max (continuous)
1 ms*
−1
−500 m
−300 m
−100 m
10 ms*
100 ms*
DC operation
(Ta = 25°C)
−50 m
−30 m *: Single no repetitive pulse
Ta = 25°C
−10 m
−5 m
Curves must be derated linearly
with increase in temperature.
Tested without a substrate.
VCEO max
−3 m
−100 m −300 m −1
−3
−10
−30
Collector-emitter voltage VCE (V)
−100
3
2006-11-09