AUIRLU3114Z-701TRL

Single FETs, MOSFETs Overview

The AUIRLU3114Z-701TRL is an N-channel automotive MOSFET manufactured by Infineon Technologies. It features a drain-source voltage (VDS) of 40 V and a maximum on-resistance (RDS(on)) of 4.5 mΩ at 10 V gate drive. The device supports a continuous drain current (ID) of up to 130 A at 25°C case temperature. It utilizes IR MOSFET technology in a DPAK (TO-252) package, designed for high-efficiency power switching applications with low conduction losses.

Single FETs, MOSFETs Feature Summary

• Automotive-grade reliability certified for harsh operating environments
• Ultra-low on-resistance for minimized conduction losses
• Advanced IR MOSFET technology for enhanced thermal performance

Single FETs, MOSFETs Applications

• Automotive power distribution systems
• High-current motor control circuits
• Low-side switching applications in vehicle electronics

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix -701TRL confirms tape-and-reel packaging requirements. Confirm automotive qualification status against project specifications. Ensure compatibility with existing PCB footprint for TO-252 packages. Check for any recent lifecycle notices or obsolescence warnings from the manufacturer before finalizing procurement plans.

Single FETs, MOSFETs Selection Notes

Select this component when a 40 V rating suffices but lower resistance than standard 100 V devices is required. Compare total system cost including thermal management needs against higher voltage alternatives. Evaluate gate charge parameters if switching frequency impacts efficiency significantly. Ensure the DPAK package fits within mechanical constraints.

Single FETs, MOSFETs Part Context

This part belongs to Infineon's automotive MOSFET portfolio, specifically optimized for low-voltage, high-current applications. It complements other HEXFET devices offering similar form factors but different voltage ratings. The series targets electric vehicle and advanced driver-assistance systems requiring robust power handling.

Single FETs, MOSFETs Replacement Considerations

Direct substitutes include IRLR3114Z for non-automotive grades. Verify pinout and thermal characteristics match exactly. Cross-reference with AUIRLR3110Z only if higher voltage tolerance is acceptable.