FQL40N50F - Fairchild Semiconductor

Manufacturer Part Number

FQL40N50F

Manufacturer

Fairchild (onsemi)

Introduction

High-performance N-channel power MOSFET with low RDS(on) for switch-mode power supplies and motor drive applications.

Product Features and Performance

High power handling capability

Low on-resistance for high efficiency

Fast switching speed

Reliable and robust design

Wide operating temperature range

Product Advantages

Excellent thermal management

Improved power density

Reduced power losses

Enhanced system reliability

Key Technical Parameters

Drain-Source Voltage (Vdss): 500V

Gate-Source Voltage (Vgs): ±30V

On-Resistance (Rds(on)): 110mΩ @ 20A, 10V

Continuous Drain Current (Id): 40A @ 25°C

Input Capacitance (Ciss): 7500pF @ 25V

Power Dissipation (Tc): 460W

Quality and Safety Features

Robust and reliable construction

Compliance with safety standards

Extensive qualification and testing

Compatibility

Suitable for switch-mode power supplies

Applicable in motor drive systems

Compatible with a wide range of electronic devices

Application Areas

Power supplies

Motor drives

Inverters

Industrial electronics

Telecommunications equipment

Product Lifecycle

Currently available

No immediate plans for discontinuation

Replacement or upgrade options may be available

Key Reasons to Choose This Product

Excellent power handling and efficiency

Fast switching for high-frequency applications

Robust and reliable design for industrial environments

Wide operating temperature range for versatile use

Compatibility with a variety of power electronics systems