The AUIRFS3107-7PTRR is an automotive-qualified MOSFET from International Rectifier (now Infineon Technologies). It's designed for high-performance automotive applications, offering excellent efficiency and robustness.

Applications

• Automotive motor control
• Automotive DC-DC converters
• Automotive load switches
• Automotive inverters
• Automotive power distribution

Features

• Automotive qualified
• Low on-resistance (RDS(on))
• High avalanche energy rating
• Logic-level gate drive
• 175°C operating temperature
• RoHS compliant

Benefits

• Improved fuel efficiency in automotive applications
• Reduced power losses
• Enhanced system reliability
• Simplified gate drive circuitry
• Suitable for harsh automotive environments

Specifications

The AUIRFS3107-7PTRR features a drain-source voltage (VDS) of 75V and a continuous drain current (ID) of up to 180A (depending on the case temperature). The typical RDS(on) at VGS=10V is very low, minimizing conduction losses. The device is packaged in a D2PAK (TO-263) package for excellent thermal performance. It is designed to withstand high avalanche energies, making it robust against inductive load switching. This MOSFET is well-suited for demanding automotive applications where efficiency, reliability, and ruggedness are critical.

This device is commonly used in electric power steering, braking systems, and other automotive electronic control units.