The STF20NM65N is a state-of-the-art power MOSFET designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is part of ST's MDmesh™ M5 series, which is renowned for its high efficiency and performance in a wide range of power applications.

Key Features

• Advanced MDmesh™ M5 Technology: Utilizes the fifth generation of STMicroelectronics' innovative super-junction technology that optimizes the balance between on-resistance and capacitance to achieve high efficiency.
• High Voltage Rating: With a drain-source voltage (V<sub>DS) of up to 650V, the STF20NM65N is suitable for high voltage applications, providing reliable operation and robust performance.
• Low On-Resistance: Features an exceptionally low on-resistance (R<sub>DS(on)) value, minimizing conduction losses and improving overall device efficiency.
• Improved Switching Performance: Its fast switching characteristics reduce switching losses, which is critical for high-frequency power conversion systems.
• High Current Capability: With a continuous drain current (I<sub>D) of 20A, this MOSFET can handle significant power levels, making it ideal for demanding applications.
• Reduced Gate Charge: A low total gate charge (Q<sub>g) helps to minimize driver losses and simplifies the drive circuitry.
• 100% Avalanche Tested: Guarantees robustness and reliability by ensuring the device can withstand high-energy pulses in avalanche and commutation modes.

Applications

The STF20NM65N is highly versatile and can be used in a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• High-efficiency DC/DC converters
• Power adapters
• Solar inverters
• Welding equipment

Package and Quality

This MOSFET is offered in a TO-220FP package, which is designed for optimal thermal performance and space-saving on the PCB. STMicroelectronics' commitment to quality ensures that the STF20NM65N meets the highest industry standards for performance and reliability.