2 layers148 × 110 mm

Boards in 2 GitHub repositories, designed in KiCad, that use the 2SC4738 by CBI (1 NPN 100mW 100nA 150mA 250mV 50V 5V 700 80MHz NPN SOT-523 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the 2SC4738’s symbol, footprint and pinout are on its own page.