The STP20NK50Z is a high voltage MOSFET designed to deliver the best in class performance in terms of energy efficiency and reliability for a wide range of high-power applications. Manufactured by STMicroelectronics, a global semiconductor leader, this power MOSFET is part of the SuperMESH™ family, which is well-known for its outstanding performance in terms of conduction and switching losses, thanks to its innovative technology.

Key Features

• High Voltage Capability: The STP20NK50Z can handle continuous drain currents up to 20A with a drain-source voltage of 500V, making it suitable for high voltage applications.
• Low On-Resistance: With an on-resistance of just 0.27Ω, this MOSFET offers reduced conduction losses, which is essential for improving the energy efficiency of the application it's used in.
• Zener-Protected: The gate-source is protected by a built-in Zener diode, which provides protection against electrostatic discharge and ensures the reliability of the MOSFET in rugged environments.
• 100% Avalanche Tested: Each unit is guaranteed to withstand repetitive avalanche events, ensuring durability and long-term performance stability.

Applications

The STP20NK50Z is ideal for a broad range of applications, including:

• Switch Mode Power Supplies (SMPS)
• High-efficiency DC/DC converters
• Motor control applications
• LED lighting solutions
• Power factor correction circuits

Package Details

The STP20NK50Z is housed in a TO-220 package, which is designed for easy mounting on a heatsink to manage thermal performance, making it suitable for high-power and high-temperature operations.

Quality and Reliability

STMicroelectronics is committed to delivering products that meet the highest standards of quality and reliability. The STP20NK50Z is no exception and is designed to meet the rigorous demands of industrial and consumer electronic devices.