2SC4789 查看數據表（PDF） - Hitachi -> Renesas Electronics
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2SC4789 Datasheet PDF : 4 Pages
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Typical Output Characteristics
20
2.0 A
1.8 A
1.6 A
1.4 A
Pc = 150 W
1.2 A
1.0 A
0.8 A
10
0.6 A
0.4 A
0.2 A
Tc = 25 °C
IB = 0
0
5
10
Collector to Emitter Voltage VCE (V)
2SC4789
DC Current Transfer Ratio
vs. Collector Current
100
50
75 °C
20
25 °C
10 Tc = –25 °C
5
VCE = 5 V
2
1
0.1 0.2 0.5 1 2
5 10 20
Collector Current I C (A)
Collector to Emitter Saturation Voltage
vs. Collector Current
2
IC/ IB = 4
1
0.5
0.2
0.1
0.05
75 °C
25 °C
Tc = –25 °C
0.02
0.1 0.2 0.5 1 2 5 10 20
Collector Current I C (A)
Base to Emitter Saturation Voltage
vs. Collector Current
10
IC / IB = 4
5
2
Tc = –25 °C
25 °C
1
0.5
75 °C
0.2
0.1
0.1 0.2 0.5 1 2
5 10 20
Collector Current I C (A)
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