STMicroelectronics

STD5NK40ZT4

The STD5NK40ZT4 is a high-power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by STMicroelectronics. It is designed for use in a variety of power electronic applications, including motor control, power supplies, and automotive systems.

Description:

The STD5NK40ZT4 is an N-channel MOSFET with a drain-to-source voltage (Vds) of 400V and a continuous drain current (Id) of 40A. It features a low on-state resistance (Rds(on)) of 5.5 mΩ, which helps to minimize power dissipation and improve efficiency in power conversion applications.

Features:

1. High-power MOSFET with a Vds of 400V and Id of 40A
2. Low on-state resistance (Rds(on)) of 5.5 mΩ
3. Designed for use in power electronic applications
4. Suitable for motor control, power supplies, and automotive systems
5. Manufactured by STMicroelectronics, a leading semiconductor company

Applications:

1. Motor control: The STD5NK40ZT4 can be used in motor control applications, such as in industrial automation, robotics, and HVAC systems, to efficiently control the speed and torque of motors.
2. Power supplies: The MOSFET can be used in power supply designs, such as in switching power supplies and battery chargers, to provide efficient power conversion and regulation.
3. Automotive systems: The STD5NK40ZT4 is suitable for use in automotive applications, such as in electric vehicle (EV) charging systems, power steering, and engine management systems, to improve efficiency and reliability.
4. Renewable energy systems: The MOSFET can be used in renewable energy systems, such as solar power inverters and wind turbine converters, to provide efficient power conversion and control.

In summary, the STD5NK40ZT4 is a high-power MOSFET with a low on-state resistance, making it suitable for a wide range of power electronic applications. Its high drain-to-source voltage and continuous drain current ratings make it particularly useful in motor control, power supplies, and automotive systems.