FDD8444L - onsemi

Manufacturer Part Number

FDD8444L

Manufacturer

onsemi

Introduction

High-performance N-Channel power MOSFET transistor designed for high-efficiency power conversion applications.

Product Features and Performance

Low on-resistance for low conduction losses

High current capability up to 50A continuous

Fast switching speed for high-frequency operation

Wide operating temperature range of -55°C to 175°C

Low gate charge and input capacitance for efficient drive

Product Advantages

Excellent power efficiency

Reliable high-temperature operation

Optimized for high-frequency power circuits

Easy to drive with low gate voltage requirements

Key Technical Parameters

Drain-Source Voltage (Vdss): 40V

On-Resistance (Rds(on)): 5.2mΩ @ 50A, 10V

Continuous Drain Current (Id): 16A (Ta), 50A (Tc)

Input Capacitance (Ciss): 5530pF @ 25V

Power Dissipation (Tc): 153W

Quality and Safety Features

Robust package design for rugged industrial applications

Stringent quality control and reliability testing

Compatibility

Suitable for a wide range of power conversion applications, including DC-DC converters, motor drives, and power supplies.

Application Areas

High-efficiency power conversion

Industrial and consumer electronics

Automotive systems

Renewable energy systems

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacement or upgrade options may be available from the manufacturer.

Key Reasons to Choose This Product

Excellent power efficiency and performance

Wide operating temperature range for reliable operation

Fast switching speed for high-frequency power circuits

Easy to drive with low gate voltage requirements

Robust package design for industrial applications