STP4N20 - Power MOSFET by STMicroelectronics

The STP4N20 from STMicroelectronics is a robust and efficient power MOSFET designed to deliver high performance in a wide range of applications. This device is part of STMicroelectronics' STPOWER family, which is renowned for its high-quality power MOSFETs that provide energy-efficient power conversion in electronic systems.

Key Features

• High Voltage Capability: The STP4N20 is capable of handling high voltages, with a drain-source voltage (V<sub>DS) of up to 200V, making it suitable for high voltage applications.
• Low On-Resistance: With an on-resistance (R<sub>DS(on)) as low as 1.0 Ohm, this power MOSFET ensures minimal power loss and improved efficiency during operation.
• High Current Handling: The device can handle continuous drain currents (I<sub>D) up to 4A, providing sufficient current for a variety of power applications.
• Fast Switching Speed: The STP4N20 offers fast switching performance, which is essential for reducing switching losses in power converters and other applications.
• Improved Avalanche Ruggedness: Enhanced ruggedness against repetitive avalanche events makes this MOSFET reliable in harsh conditions.

Applications

The STP4N20 is versatile and can be used in a variety of applications, including:

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

Package and Quality

The STP4N20 comes in a TO-220 package, which is widely used for power MOSFETs and provides a good balance between thermal performance and compactness. The product is manufactured to meet the highest quality standards, ensuring reliability and performance consistency.

Environmental Compliance

STMicroelectronics is committed to environmental sustainability. The STP4N20 is compliant with RoHS (Restriction of Hazardous Substances) and is designed to meet current environmental standards, minimizing the ecological footprint of electronic devices that incorporate this MOSFET.