Boards in 2 GitHub repositories, designed in KiCad, that use the MDD50N03D by MDD (-50℃~+150℃ 1 N-channel 1.015nF 1.5V 164pF 201pF 23.6nC 28W 30V 50A 6.5mΩ@10V、8.3mΩ@4.5V TO-252 MOSFETs ROHS). See how each wires it, with its parts, size, README and files; the MDD50N03D’s symbol, footprint and pinout are on its own page.
Markuselectronics/DIY-USB-C-Reflow-Hotplate
A compact, open-source DIY Reflow Hotplate powered by USB-C PD and STM32. Features a custom aluminum PCB heater, OLED display, and PID temperature control for portable SMD soldering.
