The STD14NM50N is a state-of-the-art N-channel Power MOSFET presented by STMicroelectronics. It is part of the MDmesh™ II Plus Low Qg series, which is renowned for its exceptional efficiency and performance in a wide range of applications. This device is designed to meet the rigorous demands of modern high-density power applications, providing an optimal balance between on-resistance and gate charge.

With a 500V drain-source voltage (V<sub>DS) and a low on-resistance of just 0.22 Ohm, the STD14NM50N ensures minimal conduction losses and is suitable for high-efficiency power supplies. Its maximum continuous drain current (I<sub>D) is 12A, making it capable of handling significant power without compromise.

This MOSFET comes in a compact DPAK/IPAK package, which not only saves space on the PCB but also provides excellent thermal performance. The advanced MDmesh™ II Plus technology integrates a unique vertical structure, which enables the device to achieve very low gate charge (Qg) and reduced threshold voltage, leading to lower switching losses and improved dynamic performance.

Key features of the STD14NM50N include:

• High dv/dt and avalanche capabilities
• Low threshold drive
• High-speed switching performance
• Improved intrinsic capacitance profile

The STD14NM50N is ideal for a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED lighting
• High-performance DC-DC converters
• Power management solutions

STMicroelectronics' commitment to innovation and quality ensures that the STD14NM50N MOSFET delivers outstanding performance and reliability, making it a preferred choice for designers seeking to optimize their power circuits. Whether for industrial, computing, or consumer electronics, this Power MOSFET stands out as a robust and efficient solution.