SavantIC Semiconductor
Product Specification
Silicon PNP Power Transistors
2SB921
DESCRIPTION
·With TO-220C package
·Complement to type 2SD1237
·Low collector saturation voltage
·Large current capacity
APPLICATIONS
·Suitable for relay drivers,high-speed
inverters,converters,and other general
large current switching applications
PINNING
PIN
1
2
3
Emitter
Collector;connected to
mounting base
Base
Fig.1 simplified outline (TO-220) and symbol
DESCRIPTION
Absolute maximum ratings(Ta=25
)
SYMBOL
V
CBO
V
CEO
V
EBO
I
C
I
CM
PARAMETER
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current (DC)
Collector current-Peak
T
a
=25
P
C
Collector dissipation
T
C
=25
T
j
T
stg
Junction temperature
Storage temperature
40
150
-50~150
Open emitter
Open base
Open collector
CONDITIONS
VALUE
-120
-120
-6
-7
-12
1.75
W
UNIT
V
V
V
A
A
SAVANTIC [ Savantic, Inc. ]
