LAB
MECHANICAL DATA Dimensions in mm
SEME
2N4240
NPN TRANSISTOR MEDIUM POWER HIGH VOLTAGE
6.35 (0.250) 8.64 (0.340)
...
LAB
MECHANICAL DATA Dimensions in mm
SEME
2N4240
NPN TRANSISTOR MEDIUM POWER HIGH VOLTAGE
6.35 (0.250) 8.64 (0.340)
3.68 (0.145) rad. max.
3.61 (0.142) 3.86 (0.145) rad.
APPLICATIONS
0.71 (0.028) 0.86 (0.034) 11.94 (0.470) 12.70 (0.500)
24.33 (0.958) 24.43 (0.962)
Designed for switching
regulator applications where high frequency and high voltage swings are required.
14.48 (0.570) 14.99 (0.590)
4.83 (0.190) 5.33 (0.210) 9.14 (0.360) min.
1.27 (0.050) 1.91 (0.750)
TO66 Package.
ABSOLUTE MAXIMUM RATINGS (Tcase=25°C unless otherwise stated)
VCEO VCB VEB IC IC IB PD TJ , Tstg RqJC 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 +44(0)1455 556565. Fax +44(0)1455 552612. E-mail:
[email protected] Website: http://www.semelab.co.uk Prelim. 8/93
2N4240
ELECTRICAL CHARACTERISTICS (Tcase = 25°C , unless otherwise stated)
OFF CHARACTERISTICS Parameter Test Conditions Collector – Emitter VCEO(sus) IC = 200mA , IB = 0 Sustaining Voltage Collector Cutoff Current VCE = 150V , IB = 0 ICEO VCE = 450V , VBE(off) = 1.5V ICEX Collector Cutoff Current VCE = 450V , VBE(off) = 1.5V , TC =150°C IEBO Emitter Cutoff Current VBE = 6V , I...
