2N4240 Datasheet, PDF (1/2 Pages) Seme LAB – NPN TRANSISTOR MEDIUM POWER HIGH VOLTAGE

SEME
LAB
MECHANICAL DATA
Dimensions in mm
3.68
(0.145) rad.
max.
3.61 (0.142)
3.86 (0.145)
rad.
6.35 (0.250)
8.64 (0.340)
4.83 (0.190)
5.33 (0.210)
9.14 (0.360)
min.
1.27 (0.050)
1.91 (0.750)
TO66 Package.
2N4240
NPN TRANSISTOR
MEDIUM POWER
HIGH VOLTAGE
APPLICATIONS
Designed for switching regulator
applications where high frequency and
high voltage swings are required.
ABSOLUTE MAXIMUM RATINGS (T_case=25°C unless otherwise stated)
V_CEO
V_CB
V_EB
I_C
I_C
I_B
P_D
T_J , T_stg
R_qJC
Collector – Emitter Voltage
Collector – Base Voltage
Emitter – Base Voltage
Collector Current
Continuous
Peak ⁽¹⁾
Base Current
Total Power Dissipation
Derate above 25 °C
Operating and Storage Junction Temperature Range
Thermal Resistance , Junction To Case
300V
500V
6V
2A
5A
1A
35W
0.2W / °C
-65 to 200 °C
5.0°C / W
NOTES:
(1) _{Pulse Test: Pulse Width = 5.0 ms , Duty Cycle £ 10%.}
Semelab plc. Telephone [phone]. Fax [phone].
E-mail: [e-mail] Website: http://www.semelab.co.uk
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