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The onsemi FCPF11N60F is an N-channel enhancement-mode MOSFET from the SuperFET series, utilizing charge balance technology for low conduction and switching losses. It features a 600V drain-source voltage rating and 11A continuous drain current in a TO-220AB through-hole package. Key electrical parameters include a maximum Rds(on) of 380mΩ at Vgs=10V, typical gate charge of 40nC, and ±30V gate-source voltage limits. The device operates between -55°C and +150°C with a power dissipation of 125W.
Verify the specific suffix 'F' indicates the Fast Recovery FRFET variant when sourcing replacements. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure thermal management design accounts for the specified power dissipation limits in the TO-220AB package to maintain junction temperature within safe operating areas during operation.
Select this component for high-voltage hard-switching applications requiring efficient power conversion. The combination of low Rds(on) and fast reverse recovery makes it suitable for PFC stages. Compare against standard SuperFET versions if faster diode recovery is not critical, as the FRFET variant may carry different cost implications. Validate gate drive compatibility with the 40nC gate charge requirement.
This part belongs to the first-generation SuperFET family developed by onsemi, formerly Fairchild Semiconductor. It represents an evolution in superjunction MOSFET technology designed to replace traditional planar devices in high-efficiency power supplies. The FCPF11N60F specifically targets applications demanding improved dv/dt rates and reduced electromagnetic interference compared to earlier generations.
Direct substitutes include the non-fast recovery version FCPF11N60 or the standard FCP11N60F if reverse recovery speed is not required. Verify pinout compatibility and thermal resistance values before substitution. Cross-reference with SupreMOS series parts for potential upgrades in Rds(on) performance.