AUIRF1404S

Single FETs, MOSFETs Overview

The AUIRF1404S is a 40 V, N-channel automotive-grade power MOSFET from Infineon's seventh-generation platform. It features a maximum drain current of 75 A at 25°C and a typical gate charge of 160 nC at 10 V. The device offers a maximum on-resistance of 4 mΩ at 10 V gate drive. It operates within a temperature range of -55°C to 175°C and utilizes a D2PAK package.

Single FETs, MOSFETs Feature Summary

• Automotive qualification compliant with specified quality standards
• Seventh-generation process technology for optimized performance
• Low on-resistance design for efficient power switching
• Extended operating temperature range up to 175°C

Single FETs, MOSFETs Applications

• Automotive DC motor drives
• High-side switch applications
• Power management systems in vehicles

Single FETs, MOSFETs Procurement Notes

Verify the component authenticity by checking the manufacturer's marking code against official documentation. Confirm that the part number suffix matches the specific package and tape-and-reel configuration required for your assembly line. Ensure the device meets the specific automotive grade requirements for your application environment.

Single FETs, MOSFETs Selection Notes

Select this component when an N-channel MOSFET with low on-resistance and high current capability is needed for automotive environments. Consider the thermal performance and package type for heat dissipation requirements. Verify compatibility with the control circuitry voltage levels, specifically the gate threshold and drive characteristics.

Single FETs, MOSFETs Part Context

This part belongs to the IRF1404 family of power MOSFETs. It shares similar electrical characteristics with other variants like the IRF1404S but includes automotive-specific qualifications. The family is designed for robust performance in demanding power electronics applications.

Single FETs, MOSFETs Replacement Considerations

Check for direct substitutes such as the IRF1404S or AUIRF1404ZS, ensuring pinout and electrical parameters match. Verify that any replacement maintains the same automotive grade and package dimensions for mechanical compatibility.