ON Semiconductor FQP4N20 MOSFET Overview

The FQP4N20 is a high-performance N-Channel QFET® MOSFET produced by ON Semiconductor, a leading provider of semiconductor-based solutions. This device is designed to deliver efficient power management and is widely used in a variety of applications, including power supplies, DC-DC converters, motor drives, and other high-efficiency switching applications.

Key Features

• Voltage Rating: The FQP4N20 operates at a drain-source voltage (Vdss) of 200V, making it suitable for high-voltage applications.
• Current Handling: It boasts a continuous drain current (Id) of 2.6A, ensuring it can handle moderate power requirements.
• Low On-Resistance: With an RDS(on) of 1.25Ω, this MOSFET provides a low on-state resistance, which translates to improved efficiency and reduced power losses during operation.
• Fast Switching Speed: The device features a fast switching speed, which is essential for applications where high-frequency operation is crucial.
• Gate Charge: It has a total gate charge (Qg) of 10 nC, which contributes to the fast switching capabilities of the MOSFET.

Applications

The FQP4N20 is versatile and can be used in various electronic circuits. Its robustness and reliability make it an excellent choice for:

• Switch Mode Power Supplies (SMPS)
• Pulse Width Modulated (PWM) Controllers
• DC-AC Inverters for Uninterruptible Power Supplies (UPS)
• Motor Control Circuits
• Power Management Functions

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the FQP4N20 is no exception. It is manufactured to meet high standards, ensuring consistent performance and reliability. The device is also RoHS compliant, adhering to environmental standards by avoiding the use of hazardous substances.

Conclusion

The FQP4N20 from ON Semiconductor is a robust and efficient solution for designers looking to optimize their power management systems. Its high voltage rating, low on-resistance, and fast switching speed make it a preferred choice for a wide range of electronic applications. With ON Semiconductor's reputation for quality, the FQP4N20 stands out as a reliable component for your next project.