NTMFS4922NET1G

Single FETs, MOSFETs Overview

The NTMFS4922NET1G is a single N-channel Power MOSFET manufactured by onsemi, utilizing silicon technology. It features a 30V drain-source voltage rating and is housed in a thermally enhanced 5-DFN (5x6) package with eight leads, also designated as 8-SOFL. The device supports a continuous drain current of 17.1A at ambient temperature and up to 147A at case temperature. Key electrical characteristics include a maximum on-resistance of 2.0 milliohms at 10V gate drive, a threshold voltage of 2.2V, and a gate charge of 17.3nC. It operates within a junction temperature range of -55°C to +150°C.

Single FETs, MOSFETs Feature Summary

• Thermally enhanced surface-mount package designed for efficient heat dissipation in compact layouts
• Low on-resistance capability to minimize conduction losses in power switching applications
• High pulsed drain current capacity suitable for demanding load conditions

Single FETs, MOSFETs Applications

• DC-DC converter circuits requiring low profile packaging
• Power management systems in portable electronic devices
• Battery protection and load switch implementations

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix NET1G against official onsemi documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with RoHS and REACH regulatory requirements for your target market. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and avoid counterfeit components during sourcing.

Single FETs, MOSFETs Selection Notes

Select this component when a low-profile, thermally efficient N-channel MOSFET is required for 30V applications. The 5-DFN package offers superior thermal performance compared to standard SO-8 variants. Evaluate the trade-off between the 17.1A continuous current rating and the high peak capability based on your specific thermal management strategy and duty cycle requirements.

Single FETs, MOSFETs Part Context

This device belongs to the broader category of single N-channel power MOSFETs from onsemi. It shares design similarities with other members of the NTMFS4 series, such as the NTMFS4C022NT1G, which utilizes an SO-8FL package. These components are engineered for general-purpose power switching where size constraints and thermal efficiency are critical design factors.

Single FETs, MOSFETs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult onsemi technical support or authorized distributors for direct pin-compatible alternatives if this component becomes obsolete.