Description
Avago Technologies’s ATF-52189 is a single-voltage high linearity, low noise E-pHEMT FET packaged in a low cost surface mount SOT89 package. The device is ideal as a medium-power, high-linearity amplifier. Its operating frequency range is from 50 MHz to 6 GHz.

Features
• Single voltage operation
• High Linearity and P1dB
• Low Noise Figure
• Excellent uniformity in product specifications
• SOT 89 standard package
• Point MTTF > 300 years[2]
• MSL-2 and lead-free
• Tape-and-Reel packaging option available

Applications
• Front-end LNA Q2 and Q3, Driver or Pre-driver Amplifier for Cellular/PCS and WCDMA wireless infrastructure
• Driver Amplifier for WLAN, WLL/RLL and MMDS applications
• General purpose discrete E-pHEMT for other high linearity applications