MJE3055 Datasheet PDF - Transys Electronics Limited

FEATURES
Power dissipation
   PCM:  2 W (Tamb=25℃)
Collector current
   ICM:  10 A
Collector-base voltage
   V(BR)CBO: 70 V
Operating and storage junction temperature range 
   TJ, Tstg: -55℃to +150℃