Lifecycle status — obsolete, no successor on record
No last-time-buy window remains; date-code provenance matters when sourcing from surplus inventory.
Power-stage ratings — 600 V, 20 A, 165 mOhm
The 165 mOhm maximum on-resistance at 10 A gate drive of 10 V sets the conduction-loss baseline for a switching supply or PFC stage. Gate charge totals 60 nC at 10 V — a moderate figure that a standard half-bridge driver can handle without excessive switching loss. Input capacitance is 1800 pF at 50 V Vds, which influences the drive circuit's turn-on delay and the snubber design on the primary side.
TO-220FP full-pack — isolated tab, thermal budget
The TO-220FP full-pack package has the mounting tab fully encapsulated in epoxy — no exposed metal drain pad. This eliminates the need for an insulating washer and silicone grease, simplifying assembly, but the junction-to-case thermal path is less efficient than a standard TO-220. Maximum power dissipation is 30 W at case temperature. The through-hole body suits point-to-point wiring or a board with a dedicated heatsink clamp.