2 layers80 × 80 mm

Boards in 1 GitHub repository, designed in KiCad, that use the BU407 by SPTECH (1 NPN 10MHz 150V 1V 60W 6V 7A NPN Standalone TO-220C Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the BU407’s symbol, footprint and pinout are on its own page.
