View tip29 sam datasheet:

TIP29 SERIES (TIP29/29A/29B/29C) NPN EPITAXIAL SILICON TRANSISTOR MEDIUM POWER LINEAR TO-220 SWITCHING APPLICATIONS • Complementary to TIP30/30A/30B/30C ABSOLUTE MAXIMUM RATINGS Characteristic Symbol Rating Unit Collector Emitter Voltage VCBO 40 V : TIP29 60 V : TIP29A : TIP29B 80 V : TIP29C 100 V : TIP29 Collector Emitter Voltage VCEO 40 V : TIP29A 60 V : TIP29B : TIP29C 80 V 1.Base 2.Collector 3.Emitter 100 V Emitter-Base Voltage VEBO 5 V Collector Current (DC) IC 1 A Collector Current (Pulse) IC 3 A Base Current IB 0.4 A Collector Dissipation ( TC=25 ) PC 30 W Collector Dissipation ( TA=25 ) PC 2 W Junction Temperature TJ 150 Storage Temperature TSTG -65 ~ 150 ELECTRICA CHARACTERISTICS (TC =25 ) Characteristic Symbol Test Conditions Min Ma