Low Noise Pseudomorphic HEMT in a Surface Mount Plastic Package

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ATF-35143 is a high dynamic range, low noise, PHEMT housed in a 4-lead SC-70 surface mount plastic package.


  • Lead-free Option Available
  • Low Noise Figure
  • Excellent Uniformity in Product Specifications
  • Low Cost Surface Mount Small Plastic Package SOT‑-343 (4 lead SC-70)


  • Low Noise Amplifier for Cellular/PCS Handsets
  • LNA for WLAN, WLL/RLL, LEO, and MMDS applications
  • General Purpose Discrete PHEMT for other Ultra Low Noise Applications

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available No
RoHS6 Compliant Y
Max Qty of Samples 0
Frequency (GHz) 0.45-10
Bias Condition (V@mA) 2.0V@15mA
NF (dB) 0.4
Gain (dB) 18
P1dB (dBm) 11
OIP3 (dBm) 21
Package SOT-343

ADS Model 1 i
Application Note4 i
Product Change Notice (PCN)11 i
Reliability Data Sheet1 i
S-Parameter9 i