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SD05H0B P15N12 PT6523 20DB12 2N6254 AT93C46 APW70 21A155M
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 Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
DESCRIPTION With TO-220Fa package Complement to type 2SD1271 Low saturation voltage Good linearity of hFE High current APPLICATIONS For power switching applications
PINNING PIN 1 2 3 DESCRIPTION Emitter Collector Base
2SB946
Absolute maximum ratings(Ta=25ae )
SYMBOL VCBO VCEO VEBO IC ICM PARAMETER

Collector-base voltage
INCH
Collector-emitter voltage Emitter-base voltage
ANG
EMIC ES
Open emitter Open base Open collector
CONDITIONS
OND
TOR UC
VALUE -130 -80 -7 -7 -15
UNIT V
V A A
Collector current (DC)
Collector current-Peak TC=25ae
40 W 2 150 -55~150 ae ae
PC
Collector power dissipation Ta=25ae
Tj Tstg
Junction temperature Storage temperature
Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
CHARACTERISTICS
Tj=25ae unless otherwise specified PARAMETER Collector-emitter breakdown voltage Collector-emitter saturation voltage Base-emitter saturation voltage Collector cut-off current Emitter cut-off current DC current gain DC current gain Transition frequency CONDITIONS IC=-10mA , IB=0 IC=-5A; IB=-0.25A IC=-5A; IB=-0.25A VCB=-100V; IE=0 VEB=-5V; IC=0 IC=-0.1A ; VCE=-2V IC=-3A ; VCE=-2V IC=-0.5A ; VCE=-10V 45 60 30 MIN -80
2SB946
SYMBOL V(BR)CEO VCEsat VBEsat ICBO IEBO hFE-1 hFE-2 fT
TYP.
MAX
UNIT V
-0.5 -1.5 -10 -50 |I |I
V V A A
260 MHz
Switching times ton ts tf

Turn-on time Storage time Fall time
HAN INC
Q 90-180 P 130-260
SEM GE
IC=-3A ;IB1=-0.3A IB2=0.3A
OND IC
TOR UC
0.5 1.5 0.1
|I |I |I
s s s
hFE-2 Classifications R 60-120
2
Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
PACKAGE OUTLINE
2SB946
SEM GE
HAN INC
OND IC
TOR UC
Fig.2 Outline dimensions (unindicated tolerance:A
0.15 mm)
3
Inchange Semiconductor
Product Specification
Silicon PNP Power Transistors
2SB946
SEM GE
HAN INC
OND IC
TOR UC
4


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