The STP5NK52ZD is a robust N-channel, enhancement-mode MOSFET from STMicroelectronics designed to deliver high performance in power switching applications. This MOSFET is a part of the MDmesh™ K5 series which utilizes STMicroelectronics' innovative super-junction technology to optimize power density and efficiency, making it an excellent choice for a wide range of high voltage applications.

Key Features

• Voltage Rating: The device is rated for a drain-source voltage (V<sub>DS) of 520V, which makes it suitable for high voltage applications.
• Current Capacity: It can handle a continuous drain current (I<sub>D) of up to 4.4A, ensuring reliable operation under heavy load conditions.
• Low On-Resistance: The STP5NK52ZD boasts an extremely low on-resistance (R<sub>DS(on)) of 1.7Ω (max), which contributes to its high efficiency by minimizing conduction losses.
• Gate Charge: A low gate charge (Q<sub>g) enhances the device's switching performance, making it suitable for high-frequency applications.
• Body Diode Characteristics: It features a fast body diode, which offers improved performance during body diode conduction, especially in hard switching applications.

Applications

The STP5NK52ZD is designed for use in a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• High Efficiency DC-DC Converters
• Motor Control
• Power Management Functions

Package and Quality

This MOSFET is packaged in a TO-220 package, which offers a good balance between thermal performance and size, making it easy to handle and implement in various circuit designs. STMicroelectronics is committed to the highest standards of quality, and the STP5NK52ZD is manufactured to meet these stringent requirements, ensuring reliability and performance consistency.