SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
DESCRIPTION
·With TO-220C package
·Complement to type BD744/A/B/C
·High current capability
·High power dissipation
APPLICATIONS
·For use in power linear and
switching applications
PINNING
PIN
1
2
3
Base
Collector;connected to
mounting base
Emitter
DESCRIPTION
BD743/A/B/C
Absolute maximum ratings (Ta=25 )
SYMBOL
PARAMETER
BD743
V
CBO
Collector-base voltage
BD743A
BD743B
BD743C
BD743
V
CEO
Collector-emitter voltage
BD743A
BD743B
BD743C
V
EBO
I
C
I
CM
I
B
P
C
T
j
T
stg
Emitter-base voltage
Collector current
Collector current-peak
Base current
Collector power dissipation
Junction temperature
Storage temperature
T
C
=25
T
a
=25
Open collector
Open base
Open emitter
CONDITIONS
VALUE
50
70
90
110
45
60
80
100
5
15
20
5
90
2
150
-65~150
V
A
A
A
W
V
V
UNIT
SAVANTIC [ Savantic, Inc. ]
