TIP34C Discrete Semiconductor Products

The TIP34C is a silicon NPN, Darlington power transistor designed for general purpose switching and amplifier applications. It belongs to the Transistors - Bipolar (BJT) - Single category. TIP34C is rated at 10A, 100V, and features complementary outputs.

The TIP34C enables optimal efficiency and provides high power output, with a collector-emitter breakdown voltage of 100V and DC current gain (hFE) of 150. It is usually suitable for medium power switching and amplifier applications because of its high gain and rugged, reliable construction.

This device can be used in many applications, including:

• Circuit switching and amplifying applications
• General purpose switching
• Power supplies operating at frequencies up to 200kHz
• Driving relays and thyristors
• Driving DC motors
• Power amplifier circuits with voltage gain

The TIP34C features an emitter-base voltage of 5V and a maximum collector current of 10A. This device is built with a PNP die process, which reduces power consumption and increases efficiency. In addition, it includes a robust, reliable construction that is ideal for tough operating conditions.

The TIP34C has a variety of features that make it an excellent choice for many applications. It is well suited for both low and medium power circuits, as it has a low on-state voltage drop, low gate control voltages, and high power handling capacities. The TIP34C is designed to operate well in high temperature and high-voltage environments, making it ideal for circuits that require a rugged, reliable device.

The TIP34C circuit is essentially composed of two Darlington-connected transistors operating in common base configuration. When a positive voltage is applied to the base of the first transistor, current begins to flow through the collector to the second transistor, which amplifies the current. This current is then lowered in the collector of the second transistor, which increases the current in the emitter, creating an increased current flow into the base of the first transistor, amplifying its current. This is the principle of operation of the TIP34C, and provides a greater power output than a single transistor can achieve.

In conclusion, the TIP34C is a silicon NPN Darlington power transistor designed for general purpose switching and amplifying applications. It is characterized by its high power output, low on-state voltage drop, and rugged, reliable construction. It is ideally suited for medium power switching and amplifier applications, as it combines low on-state voltage drop with high power handling capacities.