2N4918 Datasheet, PDF (2/3 Pages) ON Semiconductor – GENERAL.PURPOSE POWER TRANSISTORS

SavantIC Semiconductor
Silicon PNP Power Transistors
Product Specification
2N4918 2N4919 2N4920
CHARACTERISTICS
Tj=25 unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
VCEO(SUS)
Collector-emitter
sustaining voltage
2N4918
2N4919 IC=-0.1A; IB=0
2N4920
VCEsat Collector-emitter saturation voltage IC=-1.0A ;IB=-0.1A
VBEsat
VBE
ICEO
Base-emitter saturation voltage
IC=-1.0A ;IB=-0.1A
Base-emitter on voltage
IC=-1A ; VCE=-1V
2N4918 VCE=-20V; IB=0
Collector cut-off current 2N4919 V_CE=-30V; I_B=0
2N4920 VCE=-40V; IB=0
ICBO
Collector cut-off current
ICEX
Collector cut-off current
IEBO
Emitter cut-off current
VCB= Rated VCBO ;IE=0
VCE= Rated VCEO; VBE(off)=1.5V
TC=125
VEB=-5V; IC=0
hFE-1
hFE-2
hFE-3
fT
DC current gain
DC current gain
DC current gain
Transition frequency
IC=-50mA ; VCE=-1V
IC=-500mA ; VCE=-1V
IC=-1A ; VCE=-1V
IC=-250mA ; VCE=-10V;f=1MHz
COB
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