STMicroelectronics

STW20NK50Z

STW20NK50Z Description

The STW20NK50Z is a high-performance N-Channel MOSFET from STMicroelectronics, designed for demanding applications requiring high voltage and current capabilities. With a drain-source voltage (Vdss) of 500V and a continuous drain current (Id) of 17A at 25°C, this MOSFET is well-suited for high-power applications. Its low on-resistance (Rds On) of 270mOhm at 8.5A and 10V ensures efficient power dissipation, while the maximum power dissipation (Pd) is rated at 190W. The device is mounted in a through-hole TO247-3 package, making it suitable for a wide range of applications.

STW20NK50Z Features

• High Voltage and Current Ratings: The STW20NK50Z boasts a drain-source voltage (Vdss) of 500V and a continuous drain current (Id) of 17A at 25°C, making it ideal for high-power applications.
• Low On-Resistance: With an Rds On of 270mOhm at 8.5A and 10V, this MOSFET ensures efficient power dissipation and reduced power losses.
• Robust Power Dissipation: The maximum power dissipation (Pd) is rated at 190W, allowing for reliable operation in demanding environments.
• Low Gate Charge: The maximum gate charge (Qg) is 119nC at 10V, enabling fast switching and reduced switching losses.
• Wide Operating Temperature Range: The device operates over a temperature range of -55°C to 150°C, making it suitable for various applications with varying temperature requirements.
• Compliance with Industry Standards: The STW20NK50Z is compliant with REACH and RoHS3 regulations, ensuring environmental and safety compliance in manufacturing processes.

STW20NK50Z Applications

The STW20NK50Z is ideal for a variety of high-power applications, including:

1. Power Supplies: Its high voltage and current ratings make it suitable for use in power supply circuits, where efficient power conversion is crucial.
2. Motor Control: The low on-resistance and high current capabilities of this MOSFET make it an excellent choice for motor control applications, where precise control and high efficiency are required.
3. Industrial Automation: The STW20NK50Z can be used in industrial automation systems, where high voltage and current ratings are necessary for reliable operation.
4. Automotive Applications: This MOSFET is well-suited for automotive applications, such as electric vehicle charging systems and battery management systems, where high voltage and current ratings are essential.

Conclusion of STW20NK50Z

The STW20NK50Z from STMicroelectronics is a high-performance N-Channel MOSFET designed for demanding high-power applications. Its combination of high voltage and current ratings, low on-resistance, and robust power dissipation make it an ideal choice for power supplies, motor control, industrial automation, and automotive applications. With its compliance with industry standards and wide operating temperature range, the STW20NK50Z offers a reliable and efficient solution for a variety of high-power applications.