2SB449 Datasheet, PDF (1/3 Pages) Inchange Semiconductor Company Limited – isc Silicon PNP Power Transistor

SavantIC Semiconductor
Silicon PNP Power Transistors
Product Specification
2SB449
DESCRIPTION
·With TO-3 package
·Low collector saturation voltage
·Wide area of safe operation
APPLICATIONS
·Power amplifier applications
·Power switching applications
·DC-DC converters
PINNING(see Fig.2)
PIN
DESCRIPTION
1
Base
2
Emitter
3
Collector
Fig.1 simplified outline (TO-3) and symbol
Absolute maximum ratings(Ta= )
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO
Collector-emitter voltage
VEBO
IC
Emitter-base voltage
Collector current
PC
Collector power dissipation
Tj
Junction temperature
Tstg
Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
TC=50
VALUE
-50
-50
-7
-3.5
22.5
150
-55~150
UNIT
V
V
V
A
W