QDPAK/DDPAK top-side cooling packages now a JEDEC standard ...
Vishay on X: "Compared to devices in the bottom-side cooling D2PAK, our 600 V Gen IV superjunction MOSFETs in the top-side cooling PowerPAK® 8 x 8LR save space and increase power density.
LE3_7l Kühlkörper Arten und Aufbau - Übersicht - YouTube
Aavid - 7109DG HEATSINK FOR D2PAK 4 pieces per order Z1946 | eBay