The MMRF1314GSR5 from NXP USA Inc. is a Radio Frequency MOSFET transistor rated 50 V and 100 mA, operating at 1.4 GHz with 17.7 dB gain and 1000 W peak power, in an NI-1230-4S gull-wing package.
The MMRF1314HSR5 from NXP USA Inc. is a Radio Frequency MOSFET rated 50 V and 500 mA at 1.4 GHz, with 17.7 dB gain and 1000 W output, in an NI-1230-4S package.