The MMZ25332B4T1 from NXP Semiconductors is a RF Amplifier with Frequency 1427 to 2700 MHz, Power Gain 26.5 dB, Small Signal Gain 23.5 to 26 dB, P1dB 33 dBm, P1dB 1.99 W. Tags: Surface Mount, Driver Amplifier. More details for MMZ25332B4T1 can be seen below.