Transys
Electronics
L I M I T E D
NPN HIGH VOLTAGE SILICON
TRANSISTORS
2N3439 2N3440 TO-39
High Voltage Silicon Planar
Transistors used in High Voltage & High Power Amplifier Applications.
ABSOLUTE MAXIMUM RATINGS(Ta=25 deg C unless otherwise specified) DESCRIPTION SYMBOL 2N3439 VCEO 350 Collector -Emitter Voltage VCBO 450 Collector -Base Voltage VEBO 7.
0 Emitter -Base Voltage IC 1.
0 Collector Current Continuous IB 0.
5 Base Current PD 1.
0 Power Dissipation@ Ta=25 degC 5.
7 Derate Above 25 deg C PD 5.
0 Power Dissipation@ Tc=25 degC 28.
6 Derate Above 25 deg C Tj, Tstg -65 to +200 Operating And Storage Junction Temperature Range THERMAL RESISTANCE Rth(j-a) 175 Junction to Ambient Rth(j-c) 35 ...