2N4401(RevA) データシートの表示（PDF） - ROHM Semiconductor
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2N4401 Datasheet PDF : 4 Pages
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Transistors
zElectrical characteristic curves
100
Ta=25°C
600
500
400
50
300
200
100
IB=0µA
0
0
5
10
COLLECTOR-EMITTER VOLTAGE : VCE(V)
Fig.1 Grounded emitter output
characteristics
SST4401 / MMST4401 / 2N4401
1000
Ta=25°C
VCE=10V
100
1V
10
0.1
1.0
10
100
COLLECTOR CURRENT : Ic(mA)
1000
Fig.3 DC current gain vs. collector current(Ι)
Ta=25°C
IC / IB=10
0.3
0.2
0.1
0
1.0
10
100
1000
COLLECTOR CURRENT : Ic(mA)
Fig.2 Collector-emitter saturation
voltage vs. collector current
1000
100
Ta=125°C
25°C
−55°C
VCE=10V
10
0.1
1.0
10
100
COLLECTOR CURRENT : Ic(mA)
1000
Fig.4 DC current gain vs. collector current(ΙΙ)
1000
100
Ta=25°C
VCE=10V
f=1kHz
10
0.1
1.0
10
100
COLLECTOR CURRENT : Ic(mA)
1000
Fig.5 AC current gain vs. collector current
1.8
Ta=25°C
IC / IB=10
1.6
1.2
0.8
0.4
0
1.0
10
100
1000
COLLECTOR CURRENT : Ic(mA)
Fig.6 Base-emitter saturation
voltage vs. collector current
Rev.A
2/3
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