V
CEO
Collector – Emitter Voltage
V
CB
Collector – Base Voltage
V
EB
Emitter – Base Voltage
I
C
Collector Current Continuous
I
C
Peak
(1)
I
B
Base Current
P
D
Total Power Dissipation
Derate above 25 °C
T
J
, T
stg
Operating and Storage Junction Temperature Range
R
G71JC
Thermal Resistance , Junction To Case
300V
500V
6V
2A
5A
1A
35W
0.2W / °C
-65 to 200 °C
5.0°C / W
LAB
SEME
2N4240
MECHANICAL DATA
Dimensions in mm
24.33 (0.958) 24.43 (0.962)
14.48 (0.570) 14.99 (0.590)
3.68
(0.145) rad.
max.
3.61 (0.142)
3.86 (0.145)
rad.
0.71 (0.028) 0.86 (0.034)
1.27 (0.050)
1.91 (0.750)
9.14 (0.360)
min.
4.83 (0.190)
5.33 (0.210)
6.35 (0.250)
8.64 (0.340)
11.94 (0.470) 12.70 (0.500)
NPN TRANSISTOR
MEDIUM POWER
HIGH VOLTAGE
APPLICATIONS
Designed for switching regulator
applications where high frequency and
high voltage swings are required.
TO66 Package.
ABSOLUTE MAXIMUM RATINGS (T
case
=25°C unless otherwise stated)
Prelim. 8/93
NOTES:
(1)
Pulse Test: Pulse Width = 5.0 ms , Duty Cycle GA3 10%.
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