2SC4957 데이터 시트보기 (PDF) - California Eastern Laboratories.
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2SC4957
California Eastern Laboratories.
2SC4957 Datasheet PDF : 5 Pages
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NE68539 / 2SC4957
TYPICAL CHARACTERISTICS (TA = +25°C, unless otherwise specified)
TOTAL POWER DISSIPATION
vs. AMBIENT TEMPERATURE
200
180 mW
Free Air
REVERSE TRANSFER CAPACITANCE
vs. COLLECTOR TO BASE VOLTAGE
0.5
f = 1 MHZ
0.4
0.3
100
0.2
0
50
100
150
Ambient Temperature TA (˚C)
COLLECTOR CURRENT vs.
BASE TO EMITTER VOLTAGE
50
VCE = 3 V
40
30
20
10
0.1
0.5
1
2
5
10
20
Collector to Base Voltage VCB (V)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
60
500 μA
50
400 μA
40
300 μA
30
200 μA
20
IB = 100 μA
10
0
0.5
1.0
Base to Emitter Voltage VBE (V)
DC CURRENT GAIN vs.
COLLECTOR CURRENT
200
VCE = 3 V
VCE = 5 V
100
0
1
2
3
4
5
6
Collector to Emitter Voltage VCE (V)
GAIN BANDWIDTH PRODUCT
vs. COLLECTOR CURRENT
14 f = 2 GHZ
12
VCE = 5 V
10
VCE = 3 V
8
VCE = 1 V
6
0
0.1 0.2 0.5 1 2
5 10 20
Collector Current IC (mA)
50 100
Remark The graphs indicate nominal characteristics.
4
2
0.5 1
2
5 10 20
50
Collector Current IC (mA)
Data Sheet PU10520EJ01V0DS
3
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