DISCRETE SEMICONDUCTORS
DATA SHEET
BFG425W
NPN 25 GHz wideband
transistor
Product specification Supersedes data of 1998 Mar 11
2010 Sep 15
NXP Semiconductors
NPN 25 GHz wideband
transistor
Product specification
BFG425W
FEATURES
Very high power gain Low noise figure High transition frequency Emitter is thermal lead Low feedback capacitance.
PINNING
PIN 1 2 3 4
DESCRIPTION emitter base emitter collector
APPLICATIONS RF front end Wideband applications, e.
g.
analog and digital cellular
telephones, cordless telephones (PHS, DECT, etc.
) Radar detectors Pagers Satellite television tuners (SATV) High frequency oscillators.
DESCRIPTION
NPN double polysilicon wideband tr...