Avago Technologies ATF-33143
ATF-33143 is a high dynamic range, low noise PHEMT housed in a 4-lead SC-70 (SOT-343) surface mount plastic package. 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. 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].DESCRIPTION
Avago’s 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). Surface Mount Package SOT-343 Pin Connections and Package Marking DRAIN SOURCEFEATURES
● Lead-free Option Available● Low Noise Figure
● Excellent Uniformity in Product Specifications
● 1600 micron G