Welcome! Please Log In
passwords are case sensitive
Forgot password?
Need an account?
Log In
RF Small Signal Transistor pHEMT
MFG Part Number: ATF-34143-BLKG
ATF-34143 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-34143 is ideal for the first stage of base station LNA due to the excellent combination of low noise figure and high linearity . 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.
Key AttributesValue
Frequency Range : Minimum Frequency500 MHz
Frequency Range : Maximum Frequency18000 MHz
Gain17.5 dB
Noise Figure0.5 dB
P1dB20 dBm
Output IP331.5 dBm
Vd (Device Voltage)4 VDC
Idss118 mA
Thermal Resistance165 °C/W
Package TypeSOT-343
Request Quote for Lead Time
QuantityUnit Price
Quote Required

This product is available in the following countries:
  • Europe
  • North America
  • South America
  • Southeast Asia
  • Japan