STMicroelectronics STD5NK50ZT4 MOSFET Overview

The STD5NK50ZT4 is a high-performance, N-channel Power MOSFET designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This MOSFET is part of STMicroelectronics' MDmesh™ K5 series, which utilizes innovative technology to achieve extremely low on-resistance and optimal switching performance, making it suitable for a wide range of power applications.

Key Features

• Device Type: N-Channel Power MOSFET
• Voltage Rating: 500V, allowing for high-voltage operation in various applications.
• Current Capacity: The device can handle continuous drain currents up to 4.4 A, providing robust performance for high-power applications.
• Low On-Resistance: With an RDS(on) of 1.55 Ohm, the STD5NK50ZT4 offers reduced conduction losses and improved efficiency.
• High dv/dt Capability: Ensures reliability in fast-switching applications and helps to minimize electromagnetic interference (EMI).
• Zener-Protected: The gate-source is protected by a built-in Zener diode, enhancing the device's robustness against voltage transients.
• Package: Housed in a DPAK (TO-252) surface-mount package, the STD5NK50ZT4 is optimized for compact designs and easy integration into various circuit layouts.

Applications

Thanks to its high voltage rating and low on-resistance, the STD5NK50ZT4 is ideal for an array of applications, including:

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

Quality and Reliability

STMicroelectronics is committed to delivering products of the highest quality and reliability. The STD5NK50ZT4 MOSFET is no exception, with its design and manufacturing processes conforming to rigorous industry standards. This ensures that each device provides consistent performance and longevity, even in demanding conditions.

Whether you are designing power supplies, working on motor control projects, or developing energy-efficient solutions, the STD5NK50ZT4 from STMicroelectronics offers a powerful combination of efficiency, reliability, and versatility to meet your power MOSFET needs.