The STFI15NM65N is a cutting-edge power MOSFET device from STMicroelectronics, designed to meet the high efficiency and reliability demands of modern electronic applications. This product is a part of STMicroelectronics' MDmesh™ N-channel MOSFET series, which is renowned for its outstanding on-state resistance (R<sub>DS(on)) and reduced gate charge (Q<sub>g), making it a perfect fit for high-efficiency power supplies and converters.

Key Features

• High Voltage Capability: This MOSFET operates at a drain-source voltage of 650V, making it suitable for various high-voltage applications.
• Low On-Resistance: The STFI15NM65N boasts an exceptionally low on-state resistance of approximately 0.19Ω, contributing to its high efficiency and reduced power losses during operation.
• Fast Switching Performance: With a gate charge of just 30nC, this device offers fast switching performance, which is crucial for reducing switching losses in power conversion systems.
• High Current Capacity: It is capable of handling continuous drain currents up to 15A, providing ample headroom for a wide range of power handling requirements.
• Enhanced Body Diode: The STFI15NM65N comes equipped with an integrated fast body diode, which ensures efficient commutation performance and protection against reverse current spikes.

Applications

The versatility of the STFI15NM65N makes it suitable for a wide array of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting Systems
• DC/AC Inverters
• Power Factor Correction Circuits
• Motor Control Systems

Package and Quality

The STFI15NM65N is housed in an ISOWATT220FP package, which provides excellent thermal performance and is designed for easy mounting on printed circuit boards. STMicroelectronics is committed to delivering high-quality products, and this MOSFET is no exception, with rigorous testing and quality control procedures in place to ensure reliability and performance in the field.

Overall, the STFI15NM65N from STMicroelectronics represents a blend of efficiency, reliability, and performance, making it an ideal choice for designers looking to optimize their power management solutions.