MJ11028 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 60 V
• Collector-Base Voltage, max: 60 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 50 A
• Collector Dissipation: 300 W
• DC Current Gain (h_fe): 1000 to 18000
• Operating and Storage Junction Temperature Range: -65 to +200 °C
• Package: TO-3

Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the MJ11028 is the MJ11029.You can replace the MJ11028 with the MJ11028G, MJ11030, MJ11030G, MJ11032 or MJ11032G.The MJ11028G transistor is the lead-free version of the MJ11028.