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PRF957 Datasheet Uhf Wideband Transistor

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Overview: DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D102 PRF957 UHF wideband transistor Product specification Supersedes data of 1999 Mar 01 1999 Jul 23 Philips Semiconductors Product specification UHF wideband.

General Description

Silicon NPN transistor in a surface mount 3-pin SOT323 package.

The transistor is primarily intended for wideband applications in the GHz-range in the RF front end of analog and digital cellular telephones, cordless phones, radar detectors, pagers and satellite TV-tuners.

1 Top view Marking code: W2.

Key Features

  • Small size.
  • Low noise.
  • Low distortion.
  • High gain.
  • Gold metallization ensures excellent reliability.

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