2SB1457 데이터 시트보기 (PDF) - Toshiba
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2SB1457 Datasheet PDF : 5 Pages
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−4
Common emitter
Ta = 25°C
−3
IC – VCE
−1000
−800
−500
−400
−2
−300
−250
−1
IB = −200 μA
0
0
−1
−2
−3
−4
−5
Collector-emitter voltage VCE (V)
VCE (sat) – IC
−5
Common emitter
IC/IB = 1000
−3
Ta = −55°C
−1
25
100
−0.5
−0.3 −0.5
−1
−3
−5
Collector current IC (A)
2SB1457
10000
hFE – IC
5000
3000
1000
Tc = 100°C
25
−55
500
300
100
−0.03
Common emitter
VCE = −2 V
−0.1
−0.3
−1
−3
−10
Collector current IC (A)
VBE (sat) – IC
−5
Common emitter
IC/IB = 1000
−3
Tc = −55°C
25
−1
100
−0.5
−0.3 −0.5
−1
−3
−5
Collector current IC (A)
IC – VBE
−3.0
Common emitter
−2.5 VCE = −2 V
−2.0
−1.5
−1.0
−0.5
Tc = 100°C 25 −55
0
0 −0.4 −0.8 −1.2 −1.6 −2.0 −2.4 −2.8
Base-emitter voltage VBE (V)
PC – Ta
1200
1000
800
600
400
200
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (°C)
3
2006-11-21
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