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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)
EMITTER CURRENT I E (mA)
COMMON EMITTER
VCE=6V
f=100MHz
Ta=25 C
10
-5
COMMON EMITTER
VCE=6V
f=100MHz
Ta=25 C
Coe
1
-0.2
10
EMITTER CURRENT I E (mA)
-0.5
-1
-3
-5
0.05
-10
-50
-0.2 -0.3
-0.5
-1
-3
COMMON EMITTER
VCE=6V
f=100MHz
Ta=25 C
100
10
3
5
30
50
30
300
Coe,goe-IE
o
goe
EMITTER CURRENT I E (mA)
0.3
0.5
0.1
-300
-100
re
IYreI
IYreI, re-IE
3
1
o
-0.3
-0.2
1
3
5
10
30
-0.5
-1
-3
o
Cie
gie
COLLECTOR
EMITTER VOLTAGE
VCE (V)
COMMON
EMITTER
Ta=25 C
300
BASE CURRENT
IB (A)
600
0.8
0.6
0.4
o
0.2
0
4
200
400
VCE=6V
8
12
I B=50 A
10
30
20
0
150
250
200
100
STATIC CHARACTERISTICS
16
20
450
400
350
500
100
COLLECTOR CURRENT IC (mA)
10
0.1
30
50
Cie,gie-IE
0.3
0.5
1
3
5
COMMON EMITTER
VCE=6V
Ta=25 C
300
o
h FE-IC
-5
-10
-10
VCE=6V
20
ST 2SC1923
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