SD1444 Datasheet | Advanced Power Technology

140 MERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 RF & MICROWAVE TRANSISTORS 450-512MHz CLASS C MOBILE APPLICATIONS - - - - - Features 470 MHz 12.5 VOLTS POUT = 4.0 WATTS GP = 12.0 dB MINIMUM MON EMITTER 1. Emitter 2. Base 3. Collector DESCRIPTION: The SD1444 is a 12.5V epitaxial silicon NPN planar transistor designed primarily for UHF munications. This device is packaged in a grounded emitter TO-39 package for increased power gain and optimum heat dissipation. TO-39...