2N3738 (SILICON) 2N3739
~CASE 80
~
(TO-66)
Collector connected to case
High-voltage
NPN silicon power
transistors, designed for use in line operated equipment such as audio output amplifiers; low-current, high-voltage converters; and AC line relays, featuring excellent dc gain.
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Rating
Symbol
Collector-Base Voltage
VCB
2N3738 2N3739
250 325
Unit
Vdc
Emitter-Base Voltage Collector-Emitter Voltage
VEB VCEO
6.
0 6.
0 Vdc 225 300 Vdc
Collector Current (Continuous) Collector Current (Peak)
IC IC
3.
0 Adc 3.
0 Amp
Base Current
IB 1.
0 Amp
Total Device Dissipation @ T C = 250 C Derate above 250 C
PD
20 0.
133
Watts
wloc
Thermal Re...