General Description

The Fairchild RMPA2450 is a fully monolithic power amplifier in a surface mount package for use in wireless applications in the 2.4 to 2.5GHz ISM frequency band. The amplifier may be biased for linear, class AB or class F for high efficiency applications. On-chip matching components allow operation in a 50Ω system with no external matching components. The MMIC chip design utilizes our 0.25µm power PHEMT process.

Features

• 35 Power Added Efficiency

• 31dBm Output Power (P1dB) at Vd = +7V

• 28dBm Output Power (P1dB) at Vd = +5V

• No external RF matching components

• Small Package Outline: 0.28 x 0.28 x 0.07

• Thermal Resistance (Channel to Case): 33°C/W