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DISCRETE SEMICONDUCTORS
DATA SHEET
BLW898 UHF linear power transistor
Product specification Supersedes data of 1995 Oct 04 1996 Jul 16
Philips Semiconductors
Product specification
UHF linear power transistor
FEATURES • Internal input matching for wideband operation and high power gain • Polysilicon emitter ballasting resistors for an optimum temperature profile • Gold metallization ensures excellent reliability. APPLICATION • Common emitter class-A operation in linear transposers/transmitters (television) in the 470 to 860 MHz frequency band. DESCRIPTION NPN silicon planar transistor in a SOT171A 6-lead rectangular flange package, with a ceramic cap. The transistor delivers a Po sync = 3 W in class-A operation at 860 MHz and a supply voltage of 25 V.