FEATURES
General description
The BFR540 is an NPN silicon planar epitaxial transistor in a SOT23 plastic package.
Features and benefits
■ High power gain
■ Low noise figure
■ High transition frequency
■ Gold metallization ensures excellent reliability.
Applications
■ RF front end wideband applications in the GHz range
◆ Analog and digital cellular telephones
◆ Cordless telephones (CT1, CT2, DECT, etc.)
◆ Radar detectors
◆ Satellite TV tuners (SATV)
◆ MATV/CATV amplifiers
◆ Repeater amplifiers in fiber-optic systems.
NXP Semiconductors enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better and safer. As the world leader in secure connectivity solutions for embedded applications, NXP is driving innovation in the secure connected vehicle, end-to-end security & privacy and smart connected solutions markets. Built on more than 60 years of combined experience and expertise, the company has 45,000 employees in more than 35 countries.
Freescale Semiconductor has been acquired by NXP Semiconductor. Freescale Semiconductor parts are now a part of the NXP family (Dec 2015).