2N6109 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -50 V
• Collector-Base Voltage, max: -60 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -7 A
• Collector Dissipation: 40 W
• DC Current Gain (h_fe): 30 to 150
• Transition Frequency, min: 4 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 NPN transistor to the 2N6109 is the 2N6290.You can replace the 2N6109 with the 2N6107, 2N6107G, 2N6108, 2N6109G, 2N6110, 2N6490, 2N6490G, 2N6491, 2N6491G, BD204, BD304, BD708, BD710, BD712, BD744A, BD744B, BD744C, BD798, BD800, BD802, BD808, BD810, BD908, BD910, BD912, BDT92, BDT92F, BDT94, BDT94F, BDT96, BDT96F, BDX78 or NTE197.The 2N6109G transistor is the lead-free version of the 2N6109.