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SavantIC

2N4921 Datasheet Preview

2N4921 Datasheet

(2N4921 - 2N4923) Silicon NPN Power Transistors

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SavantIC Semiconductor
Silicon NPN Power Transistors
www.DataSheet4U.com
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




SavantIC

2N4921 Datasheet Preview

2N4921 Datasheet

(2N4921 - 2N4923) Silicon NPN Power Transistors

No Preview Available !

SavantIC Semiconductor
Silicon NPN Power Transistors
www.DataSheet4U.com
Product Specification
2N4921 2N4922 2N4923
CHARACTERISTICS
Tj=25 unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
VCEO(SUS)
Collector-emitter
sustaining voltage
2N4921
2N4922 IC=0.1A; IB=0
2N4923
VCEsat
VBEsat
VBE
ICEO
ICBO
ICEX
IEBO
hFE-1
hFE-2
hFE-3
fT
COB
Collector-emitter saturation voltage IC=1.0A ;IB=0.1A
Base-emitter saturation voltage
IC=1.0A ;IB=0.1A
Base-emitter on voltage
IC=1A ; VCE=1V
2N4921 VCE=20V; IB=0
Collector cut-off current 2N4922 VCE=30V; IB=0
2N4923 VCE=40V; IB=0
Collector cut-off current
Collector cut-off current
Emitter cut-off current
VCB= Rated VCBO ;IE=0
VCE= Rated VCEO; VBE(off)=1.5V
TC=125
VEB=5V; IC=0
DC current gain
IC=50mA ; VCE=1V
DC current gain
IC=500mA ; VCE=1V
DC current gain
IC=1A ; VCE=1V
Transition frequency
IC=250mA ; VCE=10V;f=1MHz
Output capacitance
f=100kHz ; VCB=10V;IE=0
MIN TYP. MAX UNIT
40
60 V
80
0.6 V
1.3 V
1.3 V
0.5 mA
0.1 mA
0.1
0.5
mA
1.0 mA
40
30 150
10
3.0 MHz
100 pF
2


Part Number 2N4921
Description (2N4921 - 2N4923) Silicon NPN Power Transistors
Maker SavantIC
PDF Download

2N4921 Datasheet PDF






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