SD1423 Description
The SD1423 is a gold metallization epitaxial silicon NPN planar transistor using diffused emitter ballast resistors for high linearity Class AB operation for cellular base station applications. The SD1423 is designed as a medium power output device or as the driver for the SD1424. SD1423 ELECTRICAL SPECIFICATIONS (T case = 25° C) STATIC S ym bo l Te s t C o n ditio n s Va lu e Min.