Datasheet Summary
2N3439 2N3440
MECHANICAL DATA Dimensions in mm (inches)
8.89 (0.35) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335)
HIGH VOLTAGE NPN TRANSISTORS
Features
4.19 (0.165) 4.95 (0.195)
12.70 (0.500) min.
0.89 max. (0.035) 7.75 (0.305) 8.51 (0.335) dia.
- DUAL SILICON PLANAR EPITAXIAL NPN TRANSISTOR
- HIGH VOLTAGE
5.08 (0.200) typ.
APPLICATIONS:
2 1
0.66 (0.026) 1.14 (0.045) 0.71 (0.028) 0.86 (0.034) 2.54 (0.100)
These devices are particularly suited as drivers in high-voltage low current inverters, switing and series regulators.
45˚
TO39 PACKAGE
Pin 1 = Emitter Pin 2 = Base Pin 3 =...
