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Dated : 08/12/2003
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
ST 2SC5344
Ta=25°C
6
Ta=100°C
5
100
1
10
1000
10
Ta= -25°C
100
Ta=100°C
Ta=25°C
2000
Fig.5 hFE - Ic
0
VCE=1V
0
1
200
600
400
2
3
4
1000
IB=0mA
6
0.01
1
3
1
2
4
5
0.1
10
100
1000
Ta= -25°C
125
Ambient temperature Ta(°C)
800
Fig. 3 Ic - VCE
1000
Ta=25°C
0
150
0
25
50
75
100
300
450
600
Fig. 1 Pc - Ta
800
Ic/IB=10
Fig. 4 VCE(sat) - Ic
0.2
7
8
1
2
1 5 0
0
1.0
Base-Emitter voltage VBE (V)
0.4
0.6
0.8
1.0
Fig. 2 Ic - VBE
VCE=1V
30
5
10
100
1000
1.6
1.4
1.2
Collector- Emitter voltage VCE (V)
Collector current Ic (mA)
Collector current Ic (mA)