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FSS172-TL-E is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists onsemi. Its product description is PCH 4V DRIVE SERIES. Review the specifications below when checking this part for your BOM.
The FSS172-TL-E is a P-channel MOSFET from the 4V Drive Series by onsemi. It is designed for low-voltage applications requiring efficient switching with minimal gate drive requirements. The component features a compact surface-mount package suitable for space-constrained designs. Key electrical characteristics include a drain-source voltage rating of 20 V and a continuous drain current capability optimized for power management tasks. The device offers low on-resistance to minimize conduction losses, ensuring high efficiency in DC-DC converters and load switch applications.
Verify the exact datasheet revision and ordering suffix when sourcing. Confirm that the component matches the specific pinout and thermal requirements of your design. Ensure compliance with RoHS standards if required by your project specifications. Cross-reference part numbers carefully to avoid substitutions that may differ in electrical performance or package dimensions.
Select this component for applications requiring reliable P-channel switching with low gate drive voltage. Consider the thermal dissipation capabilities relative to your expected current loads. Evaluate the package size constraints against available board space. Compare on-resistance values with alternative devices to ensure optimal efficiency for your specific power budget.
This part belongs to onsemi's discrete semiconductor portfolio, specifically within the MOSFET category. The 4V Drive Series targets modern low-voltage systems where standard logic levels are insufficient. It complements other power management solutions offered by the manufacturer, providing a complete range of options for various voltage and current requirements in industrial and consumer electronics.
Check for direct substitutes with identical pinouts and electrical ratings. Verify that any replacement maintains the same package type and thermal characteristics. Ensure compatibility with existing gate drive circuits before implementing changes.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.