4 layers40.6 × 17.8 mm

Boards in 6 GitHub repositories, designed in KiCad, that use the DTC143E by onsemi (1 NPN 100mA 100nA 350mW 50V NPN - Bipolar (BJT)). See how each wires it, with its parts, size, README and files; the DTC143E’s symbol, footprint and pinout are on its own page.





Fiberprinter/fiberprinter-electronics
Fiberelectronics Control every pulse, master every micron




RobertPHeller/CommandStationsAndBoosters
Command Stations and Boosters