UPA53C Datasheet. Part #: UPA53C. Datasheet: 43Kb/1P. Manufacturer: List of Unclassifed Manufacturers. Description: NPN SILICON EPITAXIAL DARLINGTON ...
Part #: UPA53C ; Manufacturer: NEC Corporation ; Description: Power Bipolar Transistor, 0.4A I(C), 30V V(BR)CEO, 5-Element, NPN, Silicon, Plastic/Epoxy, 14 Pin.