BFR540,235                                description

The BFR540 is an NPN silicon planar epitaxial transistor in a SOT23 plastic package.

BFR540,235                                 Features 

 High power gain

 Low noise figure

 High transition frequency

 Gold metallization ensures excellent reliability.

BFR540,235                                 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.