Nexperia

BUK7K8R7-40EX

The BUK7K8R7-40EX is a high voltage N-channel MOSFET transistor manufactured by Nexperia. It is designed for use in a variety of power electronic applications, including motor control, power supplies, and battery management systems.

Description:

The BUK7K8R7-40EX is an N-channel MOSFET transistor with a drain-source voltage (VDS) of -400V and a continuous drain current (ID) of 8.1A. It has a gate-source voltage (VGS) range of -1V to -10V and a threshold voltage (VTH) range of 2V to 4V. The device is available in a TO-220 package.

Features:

• High voltage operation: The BUK7K8R7-40EX is designed to operate at high voltages, making it suitable for use in power electronic applications.
• Low on-state resistance (RDS(on)): The device has a low on-state resistance, which minimizes power dissipation and improves efficiency.
• High switching speed: The BUK7K8R7-40EX has a fast switching speed, which enables it to operate efficiently in high-frequency applications.
• Robust protection features: The device includes built-in protection features such as over-voltage, over-current, and over-temperature protection to ensure reliable operation.

Applications:

The BUK7K8R7-40EX is suitable for use in a variety of power electronic applications, including:

• Motor control: The device can be used in motor control applications, such as in industrial machinery and robotics.
• Power supplies: The BUK7K8R7-40EX can be used in power supply applications, such as in power adapters and chargers.
• Battery management systems: The device can be used in battery management systems, such as in electric vehicles and energy storage systems.

Overall, the BUK7K8R7-40EX is a high-performance MOSFET transistor that offers high voltage operation, low on-state resistance, and robust protection features. It is suitable for use in a variety of power electronic applications where high efficiency and reliability are required.