TIP42E Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 140 V
• Collector-Base Voltage, max: 180 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 6 A
• Collector Dissipation: 65 W
• DC Current Gain (h_fe): 15
• Transition Frequency, min: 3 MHz
• Operating and Storage Junction Temperature Range: -65 to +150 °C
• Package: TO-220

Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the TIP42E is the TIP41E.You can replace the TIP42E with the BDX53E, BDX53F, FJP5200, FJP5200O, FJP5200R, FJPF5200, FJPF5200O, FJPF5200R, MJE15030, MJE15030G, MJE15032, MJE15032G, MJE5181, MJE5182, MJF15030, MJF15030G, TIP41E, TIP41F or TIP42F.