The STP4N100FI is a high voltage MOSFET designed and manufactured by STMicroelectronics, one of the leaders in semiconductor solutions. This power MOSFET is part of the MDmesh™ series, which is well-known for its excellent on-state resistance and high switching performance. The device is specifically engineered to address the efficiency and power density demands of a wide range of electronic applications, particularly those requiring high voltage capabilities.

Key Features

• Voltage Rating: The STP4N100FI boasts a high drain-source voltage (V<sub>DS) of 1000V, making it suitable for high voltage applications.
• Current Capacity: With a continuous drain current (I<sub>D) of 4A, this MOSFET can handle significant power without overheating.
• Low On-Resistance: The device features an extremely low on-state resistance (R<sub>DS(on)), which enhances its overall efficiency by minimizing conduction losses.
• High-Speed Switching: The fast switching speed of the STP4N100FI is ideal for applications that require quick response times.
• Robust Package: Encased in a TO-220 fully molded package, the MOSFET is designed for improved thermal performance and mechanical durability.

Applications

The STP4N100FI is versatile and can be used in various applications including:

• Switch Mode Power Supplies (SMPS)
• High Efficiency DC-DC Converters
• Motor Control Circuits
• Lighting and LED Drivers
• Electronic Ballasts for Fluorescent Lighting
• Power Management Functions

Quality and Reliability

STMicroelectronics is committed to delivering products that meet the highest standards of quality and reliability. The STP4N100FI is no exception, with its robust design and manufacturing process ensuring consistent performance and longevity in demanding environments.

Environmental Considerations

The STP4N100FI is compliant with RoHS (Restriction of Hazardous Substances) and is designed with the aim of reducing environmental impact. The device's energy-efficient characteristics contribute to lower power consumption and reduced heat generation, which in turn can lead to a decrease in cooling requirements for electronic systems.