The Panasonic 6TPB47M is a surface mount, medium power RF transistor which delivers high gain, lower distortion, and high power capability in a very small package. It is designed for use in radio frequency (RF) power amplifiers and transmitters, such as cell phones, wireless modems, and two-way radios. It has a maximum gain of 27.6 dB, a maximum power output of 6 Watts, a frequency range of 300 MHz to 2 GHz, and an operating voltage range of 5 Volts to 12 Volts. Its small size makes it ideal for use in space-constrained designs.