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Dated : 07/12/2002
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
COLLECTOR-EMITTER VOLTAGE VCE (V)
10ms*
-100ms*
SAFE OPERATING AREA
VCEO
MAX.
COLLECTOR CURRENT IC (A)
COMMON EMITTER
VCE=1V
COMMON EMITTER
Ta=25 C
COLLECTOR-EMITTER VOLTAGE VCE (V)
1
DC OPERATION
(Ta=25 C)
CURVES MUST BE
DERATED LINEARLY WITH
INCREASE IN TEMPERATURE
* PULSE WIDTH
10 ms
**DUTY CYCLE
30%
* SINGLE NONREPETITIVE
PULSE
Ta=25 C
0.03
0.1
0.03
0.05
0.3
0.5
0.1
o
1
0.3
o
3
50
I C MAX.(PULSED)**
I C MAX.(CONTINUOUS)
10
3
5
0.05
30
0.1
0.3
1
100
300
500
Ta=100 C
25
- 25
o
h FE - IC
20
2
0
0
1
2
3
1
4
5
30
40
I B=5mA
3
10
4
I C - VCE
AMBIENT TEMPERATURE Ta ( C)
Ta=100 C
COLLECTOR CURRENT IC (A)
100
600
10
30
25
0
0
200
400
50
75
0.03
0.05
1ms*
3
1000
800
0.05
0.1
Pc - Ta
0.3
1
COMMON EMITTER
I C/I B=40
0.1
0.3
0.5
o
VCE(sat) - IC
150
125
o
3
- 25
25
- 25
6
57
o
0.4
COMMON EMITTER
VCE=1V
Ta=100 C
0
0
1
2
3
0.2
4
5
25
0.6
o
0.8
I C - VBE
1.2
1.0
1.4
BASE-EMITTER VOLTAGE VBE (V)
ST 2SC3279