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ATF-33143 - Low Noise Pseudomorphic HEMT

General Description

Avago’s ATF-33143 is a high dynamic range, low noise PHEMT housed in a 4-lead SC-70 (SOT-343) surface mount plastic package.

Key Features

  • Lead-free Option Available.
  • Low Noise Figure.
  • Excellent Uniformity in Product Specifications.
  • 1600 micron G.

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ATF-33143 Low Noise Pseudomorphic HEMT in a Surface Mount Plastic Package Data Sheet Description Avago’s ATF-33143 is a high dynamic range, low noise PHEMT housed in a 4-lead SC-70 (SOT-343) surface mount plastic package. Based on its featured performance, ATF-33143 is ideal for the first or second stage of base station LNA due to the excellent combination of low noise figure and enhanced linearity[1]. The device is also suitable for applications in Wireless LAN, WLL/RLL, MMDS, and other systems requiring super low noise figure with good intercept in the 450 MHz to 10 GHz frequency range. Note: 1. From the same PHEMT FET family, the smaller geometry ATF-34143 may also be considered for the higher gain performance, particularly in the higher frequency band (1.8 GHz and up).