Manufacturer datasheet for the NTMFS4C09N, an onsemi N-channel power MOSFET in an SO-8FL flat package, supplied as a 183 KB PDF. Technicians use the sheet to check pinout, voltage and current ratings, on-resistance and gate threshold when testing or replacing this transistor in power stages such as VRM or DC-DC converter circuits. Compare the marking code on the part with the datasheet tables, and make sure any substitute has equal or better ratings and the same package footprint before you solder it in.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @ic_mosfet_pdf_datasheets. Enginerys does not host this file.
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| Channel | Posted | |
|---|---|---|
| @ic_mosfet_pdf_datasheets | 21 Jun 2021 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | Open file on RM Schematics |
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