Introducing the STF14NM50N Power MOSFET by STMicroelectronics

The STF14NM50N is a high-performance N-channel Power MOSFET designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is a part of ST's MDmesh™ series, which is renowned for its excellent energy efficiency and high power density. The STF14NM50N is particularly suited for applications requiring fast switching, high current capacity, and minimal power loss.

Constructed with ST's advanced MDmesh technology, the STF14NM50N boasts a very low on-resistance (R<sub>DS(on)) of just 0.35 ohms. This low R<sub>DS(on) combined with a high threshold voltage ensures that the device operates with reduced conduction losses, making it an ideal choice for high-efficiency power supplies, lighting applications, DC-DC converters, and motor control circuits.

Key Features:

• Voltage Handling: The STF14NM50N is capable of handling drain-source voltages up to 500V, providing a wide safety margin for a variety of applications.
• High Current Capacity: With a continuous drain current of 14A, this MOSFET can comfortably manage high current loads.
• Low Gate Charge: The device features a low gate charge (Q<sub>g), which enhances its fast switching performance and reduces switching losses.
• Robust Thermal Performance: The MOSFET comes in a fully molded TO-220FP package, which offers excellent thermal performance and ensures reliability even under high power operation.
• 100% Avalanche Tested: Each unit is rigorously tested for avalanche ruggedness, guaranteeing reliability and stability under extreme conditions.

Applications:

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

The STF14NM50N is not just a testament to STMicroelectronics' commitment to innovation but also to their dedication to environmental sustainability. This product is designed to maximize energy savings, reduce CO<sub>2 emissions, and contribute to the development of eco-friendly electronic solutions. Whether you're designing a new power system or looking to upgrade an existing one, the STF14NM50N MOSFET stands as a reliable and efficient component that can help you achieve your design objectives with ease.