2N4921 데이터 시트보기 (PDF) - SavantIC Semiconductor
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2N4921 Datasheet PDF : 3 Pages
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SavantIC Semiconductor
Silicon NPN Power Transistors
Product Specification
2N4921 2N4922 2N4923
DESCRIPTION
·With TO-126 package
·Complement to type 2N4918/4919/4920
·Excellent safe operating area
·Low collector saturation voltage
APPLICATIONS
·For driver circuits ,switching ,and
amplifier applications
PINNING
PIN
DESCRIPTION
1
Emitter
2
Collector;connected to
mounting base
3
Base
Absolute maximum ratings(Ta=25 )
SYMBOL
PARAMETER
2N4921
VCBO
Collector-base voltage 2N4922
2N4923
2N4921
VCEO
Collector-emitter voltage 2N4922
2N4923
VEBO
IC
ICM
IB
Emitter-base voltage
Collector current
Collector current-Peak
Base current
PD
Total power dissipation
Tj
Junction temperature
Tstg
Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
TC=25
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-c
Thermal resistance junction to case
VALUE
40
60
80
40
60
80
5
1
3
1
30
150
-65~150
UNIT
V
V
V
A
A
A
W
VALUE
4.16
UNIT
/W
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