2SA1644 Datasheet, PDF (1/3 Pages) Inchange Semiconductor Company Limited – Silicon PNP Power Transistors

Inchange Semiconductor
Silicon PNP Power Transistors
Product Specification
2SA1644
DESCRIPTION
·With TO-220 package
·Fast switching speed
·Low collector saturation voltage
APPLICATIONS
·For use in switching power supplies,DC-DC
converters,motor drivers,solenoid drivers,
and other low-voltage power supply devices,
as well as for high current switching
PINNING
PIN
DESCRIPTION
1
Emitter
2
Collector;connected to
mounting base
3
Base
Fig.1 simplified outline (TO-220) and symbol
Absolute maximum ratings(Ta=25℃)
SYMBOL
PARAMETER
V_CBO
Collector-base voltage
V_CEO
Collector-emitter voltage
V_EBO
Emitter-base voltage
I_C
Collector current
I_CM
Collector current-peak
I_BB
Base current
P_T
Total power dissipation
T_j
Junction temperature
T_stg
Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
PW≤300μs, duty cycle≤10%
T_a=25℃
T_C=25℃
VALUE
-150
-100
-7
-5
-10
-3
1.5
35
150
-55~150
UNIT
V
V
V
A
A
A
W
℃
℃