2N4902 查看數據表（PDF） - Quanzhou Jinmei Electronic
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2N4902 Datasheet PDF : 3 Pages
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Product Specification
Silicon PNP Power Transistors
www.jmnic.com
2N4901 2N4902 2N4903
CHARACTERISTICS
Tj=25℃ unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
MIN TYP. MAX UNIT
2N4901
40
VCEO
Collector-emitter
sustaining voltage
2N4902 IC=0.2A ;IB=0
60
V
2N4903
80
VCEsat-1 Collector-emitter saturation voltage IC=1A; IB=0.1A
0.4
V
VCEsat-2 Collector-emitter saturation voltage IC=5A ;IB=1A
1.5
V
VBE
Base-emitter on voltage
ICEO
Collector cut-off current
ICBO
Collector cut-off current
ICEX
Collector cut-off current
IEBO
Emitter cut-off current
IC=1A ; VCE=2V
VCE=Rated VCEO; IB=0
VCB=Rated VCBO; IE=0
VCE= Rated VCEO; VBE(off)=1.5V
TC=150℃
VEB=5V; IC=0
1.2
V
1.0 mA
0.1 mA
1.0
2.0
mA
1.0 mA
hFE-1
DC current gain
IC=1A ; VCE=2V
20
80
hFE-2
DC current gain
IC=5A ; VCE=2V
7
fT
Transition frequency
IC=1A ; VCE=10V
4
MHz
JMnic
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