● DESCRIPTION AND APPLICATIONS

The LP3000SOT89 is a packaged Aluminum Gallium Arsenide / Indium Gallium Arsenide (AlGaAs/InGaAs) pseudomorphic High Electron Mobility Transistor (pHEMT). It utilizes a 0.25 mm x 3000 mm Schottky barrier gate, defined by electron-beam photolithography. The recessed “mushroom” gate structure minimizes parasitic gate-source and gate resistance. The epitaxial structure and processing have been optimized for reliable high-power applications. The LP3000 also features Si3N4 passivation and is available in die form or in other packages.

Typical applications include PCS/Cellular low-voltage, high-efficiency amplifiers.

● FEATURES

♦ 29 dBm Output Power at 1-dB Compression at 1.8 GHz

♦ 15 dB Power Gain at 1.8 GHz

♦ 1.3 dB Noise Figure

♦ 46 dBm Output IP3 at 1.8 GHz

♦ 55 Power-Added Efficiency