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AUIR3200STR is listed in the Gate Driver range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC GATE DRVR HIGH-SIDE 8SOIC. Review the specifications below when checking this part for your BOM.
The AUIR3200STR is an automotive-grade, single N-channel Power MOSFET from Infineon Technologies. It features a low on-resistance of 15 mOhms at VGS = 10V and a continuous drain current of 140A. The device operates with a maximum drain-source voltage of 100V and is designed for high-efficiency power switching applications in harsh automotive environments.
Verify the specific ordering code suffix matches the required tape and reel configuration. Confirm that the component meets the latest AEC-Q101 grade requirements for your specific application environment. Ensure compatibility with your assembly process regarding lead-free soldering profiles.
Select this component when high current handling and low conduction losses are critical. Consider the package thermal performance and gate drive requirements. Evaluate the total system cost against the efficiency gains provided by the low RDS(on).
This part belongs to Infineon’s OptiMOS automotive series, designed for robust performance in vehicle electrical systems. It complements other discrete power devices used in similar high-current switching roles within automotive electronics.
Check pinout compatibility and thermal characteristics before substituting. Verify that any alternative device meets or exceeds the original voltage, current, and temperature ratings specified for the design.
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