650 V, 280 mΩ CoolMOS — what it does in the circuit
It handles a 650 V drain-source breakdown and conducts 13.8 A continuous at 25 °C case temperature.
NRND — what it means for sourcing
That means the manufacturer no longer supports new design-ins, though existing production may continue for a window. For a BOM line already qualified, the NRND flag signals a planned end-of-life — procurement should secure a last-time-buy allocation or qualify a drop-in replacement before the final EOL notice.
Package and thermal — the Full Pack difference
The 32 W power dissipation limit at case temperature reflects that. Heatsink selection follows standard TO-220 hole spacing; the Full Pack body is slightly thicker, so verify the clip or screw length if retrofitting a standard TO-220 footprint.
These numbers point to a moderate-speed device suited to 50–100 kHz hard-switching without excessive gate-drive losses. The ±20 V maximum gate rating gives margin for ringing on the gate node in a typical layout.