SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
DESCRIPTION
·With TO-220C package
·High voltage ,high speed
APPLICATIONS
·Converters
·Inverters
·Switching regulators
·Motor control systems
PINNING
PIN
1
2
3
Base
Collector;connected to
mounting base
Emitter
DESCRIPTION
BUT12 BUT12A
Absolute maximum ratings (Tc=25 )
SYMBOL
V
CBO
PARAMETER
Collector-base voltage
BUT12
BUT12A
BUT12
BUT12A
CONDITIONS
Open emitter
VALUE
850
1000
400
450
9
8
20
4
6
T
mb
225
100
150
-65~150
UNIT
V
V
CEO
V
EBO
I
C
I
CM
I
B
I
BM
P
tot
T
j
T
stg
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector current-peak
Base current
Base current-peak
Total power dissipation
Junction temperature
Storage temperature
Open base
Open collector
V
V
A
A
A
a
W
THERMAL CHARACTERISTICS
SYMBOL
R
th j-mb
PARAMETER
Thermal resistance from junction to mounting base
VALUE
1
UNIT
K/W