General description
The BFR520 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
 ♦ Pagers and satellite TV tuners (SATV)
 ♦ Repeater amplifiers in fiber-optic systems.