2SA1487 查看數據表（PDF） - Panasonic Corporation
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2SA1487 Datasheet PDF : 3 Pages
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Transistor
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)
–100
–30
–10
VCE(sat) — IC
IC/IB=10
–3
–1
– 0.3
Ta=75˚C
25˚C
– 0.1
– 0.03
–25˚C
– 0.01
– 0.1 – 0.3 –1 –3 –10 –30 –100
Collector current IC (mA)
Cob — VCB
6
IE=0
f=1MHz
Ta=25˚C
5
4
3
2
1
0
–1
–3
–10
–30
–100
Collector to base voltage VCB (V)
IC — VCE
60
Ta=25˚C
50
IB=–500µA
–450µA
–400µA
40
–350µA
–300µA
30
–250µA
20
–200µA
–150µA
10
–100µA
–50µA
0
0 2 4 6 8 10 12
Collector to emitter voltage VCE (V)
2SA1487
–120
–100
–80
IC — VBE
VCE=–5V
25˚C
Ta=75˚C
–25˚C
–60
–40
–20
0
0 – 0.2 – 0.4 – 0.6 – 0.8 –1.0 –1.2
Base to emitter voltage VBE (V)
hFE — IC
240
VCE=–5V
200
160
120
Ta=75˚C
25˚C
80
–25˚C
40
0
– 0.1 – 0.3 –1 –3 –10 –30 –100
Collector current IC (mA)
1200
1000
fT — IE
VCB=–5V
f=200MHz
Ta=25˚C
800
600
400
200
0
1
3
10
30
100
Emitter current IE (mA)
2
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