2N4240
2N4240 is NPN TRANSISTOR manufactured by Seme LAB.
MECHANICAL DATA Dimensions in mm
SEME
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...
