2SB1157 View Datasheet(PDF) - Inchange Semiconductor
Part Name
Description
Manufacturer
2SB1157 Datasheet PDF : 3 Pages
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Inchange Semiconductor
Silicon PNP Power Transistors
CHARACTERISTICS
Tj=25℃ unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
VCEsat Collector-emitter saturation voltage IC=-3A ;IB=-0.3A
VBE
Base-emitter on voltage
IC=-3A ; VCE=-5V
ICBO
Collector cut-off current
VCB=-100V; IE=0
IEBO
Emitter cut-off current
VEB=-3V; IC=0
hFE-1
DC current gain
IC=-20mA ; VCE=-5V
hFE -2
DC current gain
IC=-1A ; VCE=-5V
hFE -3
DC current gain
IC=-3A ; VCE=-5V
COB
Output capacitance
IE=0 ; VCB=-10V;f=1MHz
fT
Transition frequency
IC=-0.5A ; VCE=-5V
hFE-2 classifications
Q
S
P
60-120 80-160 100-200
Product Specification
2SB1157
MIN TYP. MAX UNIT
-2.0
V
-1.8
V
-50
μA
-50
μA
20
60
200
20
130
pF
20
MHz
2
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