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AUIRF3007 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists International Rectifier. Its product description is MOSFET N-CH 75V 75A TO220AB. Review the specifications below when checking this part for your BOM.
The AUIRF3007 is an automotive-grade N-channel HEXFET power MOSFET manufactured by International Rectifier. It features a maximum drain-source voltage of 42 V and a continuous drain current of 150 A at 25°C case temperature. The device exhibits an ultra-low on-resistance of 1.8 mΩ, ensuring high efficiency in power switching applications. It supports a junction operating temperature up to 175°C and includes repetitive avalanche rating capabilities for robust performance.
Verify the specific suffix (e.g., PBF) against the manufacturer's official datasheet to confirm lead-free status and packaging type. Ensure the component meets the required automotive qualification standards for your specific application environment. Cross-reference the part number with Infineon documentation following the acquisition of International Rectifier to ensure accurate sourcing and technical support availability.
Select this component for automotive designs requiring high current handling at 42V bus voltages. The low Rds(on) minimizes conduction losses, while the avalanche rating provides resilience against inductive load switching. Confirm thermal management requirements align with the 175°C junction limit and verify that the package type matches the PCB layout constraints.
This part belongs to the HEXFET family of power MOSFETs from International Rectifier, now part of Infineon Technologies. The HEXFET technology utilizes advanced processing techniques to achieve low on-resistance. The 'AU' prefix typically denotes automotive qualification, distinguishing it from standard industrial variants within the same electrical specification range.
Check for IRF3007PBF or IRF3007L as potential equivalents. Verify if the non-automotive grade IRF3007 meets the specific reliability requirements of the target application before substitution.
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