Home Products Small Signal Transistors & Diodes Bipolar Transistor Fast Switching Transistor SMBT3904UPN SMBT3904UPN Overview NPN / PNP Silicon Switching Transistor Array Summary of Features High current gain Low collector-emitter saturation voltage Two (galvanic) internal isolated NPN / PNP transistor in one package Pb-free (RoHS compliant) package Qualified according AEC Q101 Parametrics Documents Order Design Support Videos Partners Training Packaging Support Contact