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BFG540XR Datasheet NPN 9 GHz wideband transistor

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Download the BFG540XR datasheet PDF. This datasheet also includes the BFG540 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (BFG540_PhilipsSemiconductors.pdf) that lists specifications for multiple related part numbers.

General 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 (Fig.1) Code: N43 1 collector 2 emitter 3 base 4 emitter BFG540/XR (Fig.2) Code: N49 1 collector 2 emitter 3 base 4 emitter Product specification BFG540;

Overview

DISCRETE SEMICONDUCTORS DATA SHEET BFG540; BFG540/X; BFG540/XR NPN 9 GHz wideband transistor Product specification File under Discrete Semiconductors, SC14 September 1995 Philips Semiconductors NPN 9 GHz wideband.

Key Features

  • High power gain.
  • Low noise figure.
  • High transition frequency.
  • Gold metallization ensures excellent reliability.

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More Datasheets from Philips Semiconductors (now NXP Semiconductors)

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BFG540X NPN 9 GHz wideband transistor
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BFG96 NPN 5GHz Widebane Transistor