Power Transistors
www.jmnic.com
2SA634
Silicon PNP Transistors
B C E
ꢀFeatures
﹒With TO-220 package
ꢀAbsolute Maximum Ratings Tc=25
SYMBOL
VCBO
VCEO
VEBO
IB
PARAMETER
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Base collector current
Collector current
RATING
40
UNIT
V
40
V
5.0
V
A
IC
3.0
10
A
PC
Collector power dissipation
Junction temperature
Storage temperature
W
Tj
150
Tstg
-55~+150
TO-220
ꢀElectrical Characteristics Tc=25
SYMBOL
PARAMETER
Collector-base cut-off current
Emitter-base cut-off current
CONDITIONS
VCB=40V; IE=0
MIN
TYPE
MAX
200
UNIT
uA
ICBO
IEBO
VEB=5.0V; IC=0
VCE=40V; IB=0
200
uA
ICEO
VCBO
Collector-emitter cut-off current
Collector-base breakdown voltage
Collector-emitter sustaining voltage
0.5
mA
V
VCEO(SUS)
IC=1mA; IB=0
IE=1mA; Ic=0
IC=3A; IB=0.3A
40
5
VEBO
Emitter-base breakdown voltage
Collector-emitter saturation voltages
Collector-emitter saturation voltages
VCE(sat-1)
VCE(sat-2)
1.0
V
V
hFE-1
hFE-2
hFE-3
VBE(sat)1
VBE(sat)1
fT
Forward current transfer ratio
Forward current transfer ratio
Forward current transfer ratio
Base-emitter stauration voltages
Base-emitter stauration voltages
Transition frepuency
IC=1A; VCE=5V
IC=3A; IB=0.3A
40
1.5
Cob
Output Capacitance