The STP8NM50 from STMicroelectronics is a highly efficient N-channel power MOSFET, designed to deliver high performance with low on-resistance and fast switching characteristics. This MOSFET is part of the MDmesh™ series, which is well-known for its excellent energy efficiency, making it an ideal choice for a wide range of applications including switch-mode power supplies, lighting, welding, and high-efficiency converters.

Key Features

• High Voltage Capability: The STP8NM50 operates at 500V, making it suitable for high voltage applications.
• Low On-Resistance: With an on-resistance of just 0.7Ω, this MOSFET ensures minimal power loss and improved overall efficiency.
• High Current Rating: It has a continuous current rating of 8A, which is adequate for handling substantial loads.
• Reduced Gate Charge: A low gate charge facilitates faster switching, which is critical in reducing switching losses.
• Zener-Protected: The MOSFET comes with an integrated Zener diode for gate-source protection, enhancing its reliability and longevity.

Applications

• Switch-mode power supplies (SMPS)
• LED lighting applications
• High-efficiency DC/DC converters
• Motor control and drives
• Welding equipment

Package and Availability

The STP8NM50 is available in a TO-220 or TO-220FP package, providing flexibility in design for thermal performance and space considerations. STMicroelectronics ensures the availability of this MOSFET across various distributors and direct sales channels, with comprehensive technical support.

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The STP8NM50 is manufactured with stringent quality control processes and is designed to meet the rigorous standards of the industrial market. Customers can expect reliable performance and durability from this power MOSFET, even in demanding conditions.