60 V, 30 A — the power-handling envelope
The 30 A rating is a case-temperature-limited figure — real-world current depends on heatsinking and ambient, but the silicon itself is sized for loads up to that level.
16 mΩ Rds(on) — conduction loss at 30 A
That is a solid figure for a TO-220FP device — at 30 A the conduction loss is about 14.4 W, which the 30 W power-dissipation rating can handle with a reasonable heatsink.
TO-220 Full Pack — isolated tab, no pad needed
The TO-220FP (Full Pack) package has the metal tab electrically isolated from the drain. That saves an insulating washer and thermal grease when bolting to a grounded chassis heatsink — a real assembly-cost and reliability win in metal-enclosure designs. The trade-off is higher thermal resistance compared to a standard TO-220, so the 30 W dissipation limit is the practical ceiling. Through-hole mounting, so it survives rework and field replacement well.
Temperature range and switching charge
Gate charge is 66 nC at 10 V — moderate for a 30 A device, so a standard gate-driver IC or a discrete totem-pole can switch it at tens of kHz without excessive drive loss. Input capacitance is 1810 pF at 25 V drain-source, which helps keep switching losses manageable.