BDT41AF Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 60 V
• Collector-Base Voltage, max: 100 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 BDT41A transistor

Here is an image showing the pin diagram of this transistor.The complementary PNP transistor to the BDT41AF is the BDT42AF.You can replace the BDT41AF with the BD707, BD709, BD711, BD907, BD909, BD911, BDT41A, BDT41B, BDT41BF, BDT41C, BDT41CF, MJE5180, TIP41A, TIP41AG, TIP41B, TIP41BG, TIP41C, TIP41CF, TIP41CG, TIP41D or TIP42D.