BDT42BF Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -80 V
• Collector-Base Voltage, max: -120 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -6 A
• Collector Dissipation: 65 W
• DC Current Gain (h_fe): 15 to 75
• Transition Frequency, min: 3 MHz
• Operating and Storage Junction Temperature Range: -65 to +150 °C
• Package: TO-220F
• Electrically Similar to the Popular BDT42B transistor

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the BDT42BF is the BDT41BF.You can replace the BDT42BF with the BD710, BD712, BD910, BD912, BDT42B, BDT42C, BDT42CF, MJE5170, MJE5171, MJE5172, TIP42B, TIP42BG, TIP42C, TIP42CF or TIP42CG.