ON Semiconductor FCH041N65EFLN4 MOSFET Overview

The FCH041N65EFLN4 from ON Semiconductor is a state-of-the-art N-Channel MOSFET that offers high efficiency and reliability for a variety of power applications. This power MOSFET is designed using ON Semiconductor’s advanced PowerTrench® technology, which provides significant advantages in terms of on-resistance and switching performance.

With a drain-to-source voltage (V<sub>DS) of 650V and a continuous drain current (I<sub>D) of 86A at 25°C, this device is capable of handling high power densities, making it an excellent choice for high-performance power conversion systems. The FCH041N65EFLN4 is also characterized by a low gate charge (Q<sub>G), which translates to reduced switching losses and improved overall system efficiency.

Key Features

• 650V Drain-to-Source Voltage (V<sub>DS)
• 86A Continuous Drain Current (I<sub>D) at 25°C
• Low On-Resistance (R<sub>DS(on))
• Fast Switching Speed
• Low Gate Charge (Q<sub>G)
• TO-247 Package for Excellent Heat Dissipation

The device's low on-resistance (R<sub>DS(on)) minimizes conduction losses, which is critical for applications where efficiency is paramount. Additionally, the fast switching speed of the FCH041N65EFLN4 makes it suitable for high-frequency circuits, further enhancing its performance in applications such as switching power supplies, motor drives, and power inverters.

Applications

• Switch Mode Power Supplies (SMPS)
• Uninterruptible Power Supplies (UPS)
• Motor Drives
• Power Inverter Systems
• Power Factor Correction (PFC) Circuits

The FCH041N65EFLN4 is housed in a TO-247 package, which offers excellent thermal management properties. This ensures that the MOSFET can operate reliably even under high temperature and stress conditions. The robustness of the package, combined with the MOSFET's inherent electrical characteristics, makes it a durable and long-lasting solution for demanding power applications.

In summary, the FCH041N65EFLN4 from ON Semiconductor is a high-performance N-Channel MOSFET that offers superior efficiency, fast switching, and high reliability, making it an ideal choice for designers looking to improve the performance and robustness of their power management systems.