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AUIRFS3107TRL is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET N-CH 75V 195A D2PAK. Review the specifications below when checking this part for your BOM.
The AUIRFS3107TRL is an N-channel HEXFET power MOSFET from Infineon Technologies, designed for automotive applications. It features a 75V drain-source voltage rating and ultra-low on-resistance of 2.5mΩ typical (3.0mΩ max) at VGS=10V. The device supports continuous drain currents up to 230A (silicon limited) or 195A (package limited). It operates with a junction temperature range of -55°C to +175°C and offers fast switching capabilities with low gate charge. Packaged in D2-Pak (TO-263AB) in tape and reel format, it meets AEC-Q101 automotive qualification standards.
Verify the specific ordering suffix 'TRL' corresponds to the Tape and Reel packaging configuration when sourcing components. Confirm that the required quantity aligns with the standard pack size of 800 units per reel as specified in the manufacturer's documentation. Ensure compliance with RoHS directives and check for any specific storage or handling requirements related to its moisture sensitivity level classification.
Select this component for designs requiring high current handling and low conduction losses in automotive environments. Its enhanced dynamic characteristics make it suitable for applications demanding improved dv/dt immunity. Consider the package-limited current rating of 195A for thermal design constraints rather than the silicon-limited value. Verify compatibility with drive voltages given the threshold voltage specifications.
This part belongs to the HEXFET family of power MOSFETs, characterized by advanced processing techniques for low resistance per silicon area. The 'AUI' prefix indicates automotive grade qualification, while 'TRL' denotes the tape and reel packaging variant. It shares core electrical characteristics with non-automotive counterparts like the IRFS3107 but adheres to stricter automotive reliability standards.
Direct replacements include the IRFS3107TRLPBF for industrial applications, though it lacks automotive qualification. For tape and reel formats, verify if other HEXFET series parts with similar RDS(on) and voltage ratings are available. Always cross-reference pinouts and thermal resistance values before substituting.
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