2SD946A(2001) 查看數據表（PDF） - Panasonic Corporation
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2SD946A Datasheet PDF : 3 Pages
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2SD0946, 2SD0946A, 2SD0946B
Power Transistors
PC Ta
1.6
Without heat sink
1.2
0.8
0.4
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (˚C)
100000
hFE IC
VCE=10V
30000
10000
3000
1000
25˚C
TC=100˚C
–25˚C
300
100
0.01 0.03 0.1 0.3
1
3
Collector current IC (A)
VCE(sat) IC
IC/IB=1000
10
3
1 TC=–25˚C
0.3
25˚C
100˚C
0.1
0.03
0.01
0.01 0.03 0.1 0.3
1
3
Collector current IC (A)
Cob VCB
24
IE=0
f=1MHz
TC=25˚C
20
16
12
8
4
0
1
3
10
30
100
Collector to base voltage VCB (V)
VBE(sat) IC
IC/IB=1000
10
3
TC=–25˚C
1
100˚C
25˚C
0.3
0.1
0.03
0.01
0.01 0.03 0.1 0.3
1
3
Collector current IC (A)
2
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