MJF3055 Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 90 V
• Collector-Base Voltage, max: 90 V
• Emitter-Base Voltage, max: 5 V
• Collector Current − Continuous, max: 10 A
• Collector Dissipation: 30 W
• DC Current Gain (h_fe): 20 to 100
• Transition Frequency, min: 2 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220F
• Electrically Similar to the Popular MJE3055T transistor

Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the MJF3055 is the MJF2955.You can replace the MJF3055 with the BD711, BD743C, BD911, BDT95, BDT95F or MJF3055G.The MJF3055G transistor is the lead-free version of the MJF3055.