NVMFD5853NWFT1G

Overview

The NVMFD5853NWFT1G is a dual N-channel enhancement mode power MOSFET manufactured by onsemi. It features a 40V drain-source voltage rating and supports continuous drain currents of 12A at ambient temperature and higher values at case temperature. The device exhibits a low on-resistance, ensuring efficient power handling with minimal conduction losses. Packaged in an 8-DFN (5x6) surface-mount format with wettable flanks, it is designed for high-reliability applications requiring robust thermal performance and compact footprints.

Feature Summary

• Dual N-channel configuration within a single compact package
• Low on-resistance for efficient power management
• Wettable flank technology for enhanced solder joint inspection
• Automotive-grade qualification compliant with AEC-Q101 standards

Applications

• Automotive power distribution systems
• High-side and low-side switching applications
• DC-DC converter output stages
• Motor control circuits

Procurement Notes

Verify the specific suffix and tape-and-reel quantity against the official datasheet before ordering. Confirm that the wettable flank package variant matches the design requirements for automated optical inspection. Ensure the component meets the required automotive reliability standards if used in safety-critical systems. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when a dual N-channel MOSFET is required in a small DFN package with automotive reliability. Consider the 40V voltage rating and current capabilities relative to the load requirements. Evaluate the thermal resistance characteristics for the intended PCB layout. Ensure the gate charge parameters align with the driving circuit's switching frequency and power budget constraints.

Part Context

This part belongs to the NVMFD5 series of dual MOSFETs from onsemi, designed for automotive and industrial applications. The series emphasizes low on-resistance and high current density in compact packages. The NVMFD5853NWFT1G specifically targets applications needing reliable switching performance in space-constrained environments with strict quality standards.

Replacement Considerations

Check for direct substitutes within the NVMFD5 series or other dual N-channel MOSFETs with compatible pinouts and electrical ratings. Verify that any replacement maintains the same package type and thermal characteristics. Ensure the alternative component meets the same automotive qualification standards if applicable.