TIP42 Power BJT

The TIP42 is a robust PNP power transistor designed for high-voltage and high-current applications. Encased in a standard TO-220 package, it features a maximum collector-emitter voltage (VCEO) of 100V and a continuous collector current of 6A, making it suitable for driving heavy loads. This transistor is commonly used in audio amplifiers (as output stages), power supply regulation circuits, and motor control applications. It is often paired with its NPN counterpart, the TIP41, to form complementary push-pull amplifier stages. The TIP42 offers excellent gain linearity and thermal stability, ensuring reliable performance in demanding environments. Whether you are building a custom power supply or amplifying audio signals, the TIP42 provides the durability and performance required for professional electronics projects.