AUIRF7738L2TR - International Rectifier

Manufacturer Part Number

AUIRF7738L2TR

Manufacturer

Infineon Technologies

Introduction

High-performance N-channel MOSFET in the DirectFET package

Product Features and Performance

Optimized for high-efficiency power conversion applications

Low on-resistance (RDS(on)) for low conduction losses

High current capability (up to 130A continuous drain current)

Fast switching with low gate charge (Qg)

Wide operating temperature range (-55°C to 175°C)

Product Advantages

Excellent thermal performance due to DirectFET package

Efficient power conversion with low conduction and switching losses

Reliable operation in demanding applications

Key Technical Parameters

Drain-to-Source Voltage (VDS): 40V

Gate-to-Source Voltage (VGS): ±20V

On-Resistance (RDS(on)): 1.6mΩ (max) @ 109A, 10V

Continuous Drain Current (ID): 35A (Ta), 130A (Tc)

Input Capacitance (Ciss): 7471pF (max) @ 25V

Power Dissipation: 3.3W (Ta), 94W (Tc)

Quality and Safety Features

MOSFET technology for reliable performance

Adheres to industrial safety and quality standards

Compatibility

Suitable for a variety of high-efficiency power conversion applications

Application Areas

Switching power supplies

Motor drives

Inverters

Converters

Product Lifecycle

Currently in production

No known plans for discontinuation

Replacement or upgrade options available from Infineon

Several Key Reasons to Choose This Product

Excellent thermal performance and high current capability

Low on-resistance for efficient power conversion

Fast switching with low gate charge for high-frequency operation

Wide operating temperature range for use in demanding environments

Reliable MOSFET technology from a trusted manufacturer