SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
DESCRIPTION
·With TO-220 package
·High voltage ratings
·Low collector saturation voltage
·Fast switching speed
APPLICATIONS
·Suited for 115 and 220V switchmode
applications such as switching regulators,
Inverters and DC-DC converters
PINNING
PIN
1
2
3
Base
Collector;connected to
mounting base
Emitter
DESCRIPTION
2N6738 2N6739 2N6740
Absolute maximum ratings(Ta=25
)
SYMBOL
PARAMETER
2N6738
V
CBO
Collector-base voltage
2N6739
2N6740
2N6738
V
CEO
Collector-emitter voltage
2N6739
2N6740
V
EBO
I
C
I
CM
I
B
P
T
T
j
T
stg
Emitter-base voltage
Collector current
Collector current-peak
Base current
Total power dissipation
Junction temperature
Storage temperature
T
C
=25
Open collector
Open base
Open emitter
CONDITIONS
VALUE
450
550
650
300
350
400
8
8
10
4
100
150
-65~150
V
A
A
A
W
V
V
UNIT
THERMAL CHARACTERISTICS
SYMBOL
R
th j-c
PARAMETER
Thermal resistance from junction to case
MAX
1.25
UNIT
/W
SAVANTIC [ Savantic, Inc. ]
