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FQPF5P20 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET P-CH 200V 3.4A TO220F. Review the specifications below when checking this part for your BOM.
The FQPF5P20 is a P-channel enhancement mode MOSFET from onsemi's QFET series, housed in a TO-247 package. It features a maximum drain-source voltage of 200 V and a continuous drain current of 3.4 A at 25°C. The device exhibits a typical on-resistance of 1.4 Ohms and a gate charge of 13 nC at 10 V. It supports a power dissipation of 38 W and operates within a temperature range of -55°C to +150°C.
Verify the specific suffix (e.g., RDTU) against the manufacturer's datasheet to confirm tape-and-reel packaging requirements. Confirm RoHS compliance status through official documentation before integration. Ensure the component matches the exact pinout and thermal characteristics specified for the target PCB layout.
Select this component for designs requiring a 200 V P-channel switch with moderate current handling. Compare the 1.4 Ohm on-resistance against system efficiency targets. Consider the TO-247 package for its superior heat dissipation compared to smaller form factors when thermal management is critical.
This part belongs to onsemi's legacy QFET lineup, originally developed under Fairchild Semiconductor. It serves as a discrete solution for medium-power switching tasks. The TO-247 package provides a robust mechanical structure suitable for through-hole mounting and heatsink attachment in industrial environments.
The FQPF7P20 is listed as a similar alternative by distributors. Verify electrical compatibility and pinout alignment before substitution.
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