ATF-54143

ATF-54143 Low Noise Enhancement Mode ­Pseudomorphic HEMT in a ­Surface Mount Plastic Package Data Sheet Description Avago Technologies’ ATF‑54143 is a high dynamic range, low noise, E-PHEMT housed in a 4‑lead SC-70 (SOT‑343) surface mount plastic package. The combination of high gain, high linearity and low noise makes the ATF-54143 ideal for cellular/PCS base stations, MMDS, and other systems in the 450 MHz to 6 GHz frequency range. Surface Mount Package SOT-343 Pin Connections and Package Marking 4Fx DRAIN SOURCE SOURCE GATE Note: Top View. Package marking provides orientation and identification “4F” = Device Code “x” = Date code character identifies month of manufacture. Attention: Observe precautions for handling electrostatic sensitive devices. ESD Machine Model (Class A) ESD Human Body Model (Class 1A) Refer to Agilent Application Note A004R: Electrostatic Discharge Damage and Control. Features High linearity performance Enhancement Mode Technology[1] Low noise figure Excellent uniformity in product specifications 800 micron gate width Low cost surface mount small plastic package SOT- 343 (4 lead SC-70) Tape-and-Reel packaging option available Lead-free option available. Specifications 2 GHz; 3V, 60 mA (Typ.) 36.2 dBm output 3rd order intercept 20.4 dBm output power at 1 dB gain compression 0.5 dB noise figure 16.6 dB associated gain Applications Low noise amplifier for cellular/PCS base stations LNA for WLAN, WLL/R...