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The FCPF165N65S3R0L is a single N-channel enhancement mode MOSFET from the SuperFET III series, manufactured by onsemi. It features a TO-220F package with through-hole mounting. Key electrical parameters include a drain-source voltage (Vds) of 650 V and a continuous drain current (Id) of 19 A at 25°C. The device exhibits a maximum on-resistance (Rds(on)) of 165 mΩ and a gate charge (Qg) of 35 nC. It operates within a temperature range of -55°C to +150°C, with a power dissipation rating of 35 W.
Verify component authenticity and datasheet alignment before integration. Confirm that the specific suffix 'L' corresponds to the intended packaging or variant requirements. Check for end-of-life status or obsolescence notices from the manufacturer. Ensure thermal design accounts for the specified power dissipation limits under actual operating conditions.
Select this component for applications requiring high voltage blocking capability combined with moderate current handling. The low gate charge facilitates easier driver design and reduces switching losses. Compare Rds(on) values against alternative packages to determine optimal thermal resistance for the specific PCB layout constraints.
This part belongs to the SuperFET III family, which employs advanced superjunction technology. It serves as a high-performance replacement for older generation MOSFETs in similar voltage classes. The TO-220F form factor provides a balance between current capacity and board space efficiency for general-purpose power electronics.
FCP165N65S3R0: Similar electrical specifications but housed in a standard TO-220 package without the isolated tab feature found in the FCPF variant.