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BTS500402SFAXUMA2 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC PWR SWITCH N-CHAN 1:1 DSO-36. Review the specifications below when checking this part for your BOM.
The BTS500402SFAXUMA2 is a PROFET power switch designed for general-purpose high-side load switching. It features an output current of 11 A and a current limit of 130 A. The device operates with a supply voltage range of 4.5 V to 5.5 V and has a typical on-resistance of 4 mOhm. It is housed in a PG-DSO-36-44 package and supports non-inverting input types with slew rate control.
Verify component authenticity through authorized Infineon channels. Confirm RoHS compliance status and lead-free specifications. Check for obsolescence notices as the part status may be discontinued. Ensure packaging matches reel or cut tape requirements. Validate datasheet version against current manufacturing standards.
Select this component for applications requiring high-side switching with integrated diagnostics. Consider the 11 A continuous current rating and 130 A short-circuit protection limits. Evaluate the PG-DSO-36-44 package for thermal and spatial constraints. Verify compatibility with 4.5 V to 5.5 V supply voltages.
This part belongs to the PROFET family of smart power switches from Infineon Technologies. It is designed for robust automotive and industrial applications. The device integrates N-channel MOSFET technology with control logic. It provides comprehensive protection against overcurrent, overheating, and reverse polarity.
Check for direct substitutes within the PROFET series. Verify pinout compatibility and electrical parameter equivalence. Review updated datasheets for any functional changes in newer revisions.
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