BFG540XR - Philips

BFG540XR NPN 9 GHz wideband transistor

NPN silicon planar epitaxial transistors, intended for wideband applications in the GHz range, such as analog and digital cellular telephones, cordless telephones (CT1, CT2, DECT, etc.), radar detectors, satellite TV tuners (SATV), MATV/CATV amplifiers and repeater amplifiers in fibre-optical systems. The transistors are mounted in plastic SOT143B and SOT143.

Features

• High power gain
• Low noise figure
• High transition frequency
• Gold metallization ensures excellent reliability. DESCRIPTION NPN silicon planar epitaxial transistors, intended for wideband applications in the GHz range, such as analog and digital cellular telephones, cordless telephones (CT1, CT2, DECT, etc.), radar detectors, satellite TV tuners (SATV), MATV/CATV amplifiers and repeater amplifiers in fibre-optical systems. The transistors are mounted in plastic SOT143B and SOT143R packages. PINNING PIN DESCRIPTION BFG540 (Fig.1) Code: N37 1 collector 2 base 3 emitter 4 emitter BFG540/X (.