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IRFR1109A is listed in the FET, MOSFET Arrays range at ChipApex. The manufacturer field lists Harris Corporation. Its product description is MOSFET 100V 4.7A. Review the specifications below when checking this part for your BOM.
The IRFR1109A is a P-channel MOSFET manufactured by Harris Corporation. It features a drain-source voltage rating of 100V and a continuous drain current capacity of 4.7A. The device exhibits an on-resistance of 0.54 ohms, suitable for power switching applications. It is supplied in a lead-free, RoHS-compliant package.
Verify the manufacturer designation as Harris Corporation against current market listings, noting that corporate assets may have transferred to other entities. Confirm the specific package type and pinout compatibility with your design requirements before procurement. Ensure the component meets lead-free and RoHS compliance standards required for your assembly process.
Select this component when a P-channel MOSFET with a 100V rating and 4.7A current capacity is required. Consider the 0.54 ohm on-resistance for thermal management in your application. Verify that the package style matches your PCB layout constraints and that the voltage and current ratings exceed your maximum operational loads.
This component belongs to the FET, MOSFET Arrays category from Harris Corporation. It is designed for general-purpose power switching tasks. The part is identified as a PFET with specific electrical characteristics defining its performance envelope in low-to-medium power applications.
Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with equivalent P-channel MOSFETs having matching 100V and 4.7A ratings if direct replacement is necessary.
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