BUK6507-75C,127

BUK6507-75C,127 application field and working principle

BUK6507-75C,127 is one of a series of single N-channel enhancement mode Field Effect Transistors (FETs) in DEScor family. The device is designed for applications requiring very low gate-source threshold voltage, low input and output capacitance, and ruggedness. Since the BUK6507-75C,127 operates under enhancement mode, the devices are for use in applications such as automotive, power management and audio amplifier.

Core Working Principle

The field effect transistor is a voltage-controlled three-terminal electronic device. There is a source, a drain, a gate. Applying a voltage to the gate terminal will electrostatically deforms the interface connector between the source and the drain. As the electric field deforms the interface, it also changes the conductor\'s electrical resistance. This electric field phenomenon is Field Effect and is the reason why it\'s called a Field Effect Transistor.

Features

The BUK6507-75C,127 is designed to meet the requirements of high performance and reliability. It has three major characteristic features such as low gate-source threshold voltage of 0V, the input impedance can reach even up to 10^13 at 1.0 V. Moreover, it also has low input and output capacitance, low on-state resistance, high breakdown voltage and a very robust design. Finally, it also has excellent temperature stability and short circuit protection.

Applications

The BUK6507-75C,127 is mainly used in Vehicle audio amplifier and power management applications. The FET can be used as the input and output stage of various audio amplifiers, acting as an amplifier or a switch that isolates a system from external interference. It is also used in many power management applications, such as DC-DC converter, buck/boost converter and power switch. Its low gate-source threshold voltage, rugged and robust design and excellent temperature stability make it an ideal component for automotive and power management applications.