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The FCP9N60N is a single N-channel SupreMOS MOSFET manufactured by onsemi, formerly Fairchild Semiconductor. It features a 600V drain-source breakdown voltage and a continuous drain current of 5.7A at 25°C case temperature. The device exhibits a maximum on-resistance of 330mΩ at Vgs=10V. It utilizes a TO-220-3 through-hole package with a power dissipation rating of 83.3W. Key electrical characteristics include a gate threshold voltage of 2V, a gate charge of 29nC, and an avalanche energy rating of 135mJ.
Verify the manufacturer designation carefully, as the component was originally produced by Fairchild Semiconductor and is now managed under the onsemi brand following corporate integration. Confirm the specific ordering suffix to ensure the correct package variant and lead-free status are obtained from authorized distribution channels.
Select this component for designs requiring a robust 600V N-channel switch with moderate current handling capabilities. The TO-220-3 package facilitates efficient thermal management via heatsink mounting. Evaluate the 330mΩ on-resistance against conduction loss requirements and consider the 29nC gate charge for driver capability assessment in high-speed switching environments.
This part belongs to the SupreMOS family, representing a generation of MOSFETs optimized for improved switching performance compared to standard planar technologies. The transition from Fairchild to onsemi involves administrative changes to part numbering systems, but the underlying silicon specifications remain consistent with the original Fairchild datasheets.