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NIS6151MT2TXG is listed in the Current Regulation/Management range at ChipApex. The manufacturer field lists onsemi. Its product description is IC ELECTRONIC FUSE 10WDFN. Review the specifications below when checking this part for your BOM.
The onsemi NIS6151MT2TXG is a single-channel electronic fuse (eFuse) IC designed for automotive and industrial applications. It operates with a supply voltage of 5V and provides a current limit of 1.2A. The device features a maximum on-resistance of 20 mOhms and supports an operating temperature range from -40°C to +125°C. Packaged in a compact WDFNW-10 (3x3mm) surface-mount format, it includes integrated overvoltage clamping and reverse current protection. The component is AEC-Q100 qualified for automotive reliability.
Verify the specific suffix 'MT2' against the official datasheet to confirm package type and tape-and-reel specifications. Ensure the design accounts for the 20 mOhm on-resistance thermal dissipation at full load. Confirm AEC-Q100 compliance requirements match the target application's automotive grade standards before finalizing procurement.
Select this component when a low-profile, automotive-qualified eFuse is required for 5V systems. The 1.2A current limit suits moderate-load applications like USB peripherals or sensors. Consider the WDFNW-10 footprint for space-constrained PCB layouts. Evaluate thermal performance based on the 20 mOhm resistance if continuous high-current operation is expected.
This part belongs to the NIS6151 series of electronic fuses from onsemi. The series focuses on protecting sensitive loads from overcurrent, overvoltage, and reverse polarity events. The MT2 suffix typically denotes specific packaging and reel configurations within the product line.
Yes, the device is a resettable electronic fuse that automatically retries after the fault condition is removed.
The device is designed for a 5V operating supply voltage.
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