View 2n3055 datasheet:

NPN Power Silicon Transistor2N3055Features Available in JAN, JANTX, and JANTXV per MIL-PRF-19500/407 TO-3 (TO-204AA) PackageMaximum RatingsRatings Symbol Value UnitsCollector - Emitter Voltage VCEO 70 VdcCollector - Base Voltage VCBO 100 VdcEmitter - Base Voltage VEBO 7.0 VdcBase Current IB 7.0 AdcCollector Current IC 15 AdcTotal Power Dissipation @ TA = 25 C (1) PT 6.0 WOperating & Storage Temperature Range Top, Tstg -65 to +200 C1) Derate linearly @ 34.2 mW / C for TA = 25 CThermal CharacteristicsCharacteristics Symbol Maximum UnitsThermal Resistance, Junction-to-Case RJC 1.5 C/WElectrical CharacteristicsOFF Characteristics Symbol Mimimum Maximum UnitsCollector - Emitter Breakdown Voltage V(BR)CEO 70 - - - VdcIC = 200 mAdcCollector - Emitter Breakdown Voltage V(BR)CER 80 - - - VdcIC = 200 mAdc, RBE = 100 Collector

Keywords - ALL TRANSISTORS DATASHEET

 2n3055.pdf Design, MOSFET, Power

 2n3055.pdf RoHS Compliant, Service, Triacs, Semiconductor

 2n3055.pdf Database, Innovation, IC, Electricity