2N6107 Pinout, Equivalent, Application, Datasheet

Understanding the 2N6107 pinout is essential when designing high-power switching circuits, audio drivers, and regulated power systems. The 2N6107 PNP transistor is a reliable, medium-to-high-current device widely used in power electronics thanks to its excellent voltage and thermal capabilities.

Introduction to 2N6107 PNP Transistor

The 2N6107 is a robust PNP bipolar power transistor specifically built for medium-power to high-current applications. Its collector-emitter voltage of -70V and collector-base voltage of -80V make it suitable for circuits that require stable performance under elevated voltage stress.

With a collector current rating of -7A and power dissipation of 40W, the 2N6107 PNP transistor is an excellent choice for power amplifiers, industrial drivers, and high-side voltage switching. Its TO-220 package ensures effective heat sinking, making it reliable in long-duration, heavy-load operations.

2N6107 PNP Transistor

Pinout of 2N6107

Pin Configuration of 2N6107 Pinout

Understanding the 2N6107 Pinout Configuration

Correct understanding of the 2N6107 pinout prevents wiring mistakes and ensures optimal circuit performance. When viewed from the front (pins downward, metal tab at the back):

Pin-1 = Base, Pin-2 = Collector, Pin-3 = Emitter (B-C-E)

This TO-220 pin arrangement is widely used in many medium-power PNP transistors.

Key Features of 2N6107 Transistor

• Medium-voltage PNP bipolar transistor
• Capable of high current handling
• Suitable for switching, amplification, and high-side control
• TO-220 package for excellent thermal endurance
• Reliable for industrial and audio power use
• Strong performance in rugged environments

2N6107 Transistor Datasheet and Specifications

• Collector-Emitter Voltage (Vce): -70V
• Collector-Base Voltage (Vcb): -80V
• Collector Current (Ic): -7A
• Total Power Dissipation: 40W
• Package Type: TO-220
• Pin Configuration: Base – Collector – Emitter (B-C-E)

Working Principle of 2N6107 Transistor

As a PNP power transistor, the 2N6107 conducts when the base is driven more positive relative to the emitter. This makes it ideal for high-side switching, where the load is connected between the transistor and ground.

It operates efficiently in both linear mode, providing smooth amplification for audio and motor control circuits, and switching mode, offering fast and stable operation for power supplies, relays, solenoids, and industrial loads.

More Circuit Layouts

Applications of 2N6107 Transistor

• High-voltage DC switching
• Audio power amplifiers
• Power regulators and control circuits
• Motor drivers and servo control systems
• Battery-powered high-side switches
• Industrial automation modules
• Relay and solenoid drivers
• Inverter circuits and generator controls

Equivalent and Alternative Transistors

Common substitutes (verify pinouts before use):

• 2N6109
• BD912 / BD908 PNP series
• MJ2955 PNP transistor
• TIP42C (lower current, but similar voltage)
• MJE2955T

These alternatives may vary in power ratings or gain characteristics.

Frequently Asked Questions (FAQ)

What is the 2N6107 transistor used for?

It is used for high-side switching, audio amplifiers, voltage regulators, and industrial power control.

What type of transistor is 2N6107?

It is a PNP power transistor.

What is the 2N6107 pinout?

The pin sequence is Base – Collector – Emitter (B-C-E).

How much power can the 2N6107 dissipate?

It supports up to 40W with proper heatsinking.

What is the voltage rating of 2N6107?

It handles -70V Vce and -80V Vcb.

Conclusion

The 2N6107 PNP power transistor is a reliable, high-current device ideal for medium-voltage power applications. With -70V / -80V voltage ratings, -7A current capability, and 40W dissipation, it is perfectly suited for audio stages, switching regulators, motor controllers, and industrial power circuits.

Its rugged TO-220 design ensures long-term durability, making it a dependable component for both engineering and advanced hobbyist applications.

Datasheet & Pinout of 2N6107 PNP Transistor

Click the following Button to download the datasheet of 2N6107 Transistor :

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