bfr740l3rh.pdf datasheet:

BFR740L3RHSiGe:C NPN RF bipolar transistorProduct descriptionThe BFR740L3RH is a wideband RF heterojunction bipolar transistor (HBT) available in alow profile package.Feature list Low noise figure NFmin = 0.5 dB at 1.9 GHz 3 V, 6 mA; 0.8 dB at 5.5 GHz, 3 V, 6 mA High power gain Gms = 20 dB at 5.5 GHz, 3 V, 15 mA Low profile and small form factor leadless packageProduct validationQualified for industrial applications according to the relevant tests of JEDEC47/20/22.Potential applications Wireless communications: WLAN 2.4 GHz and 5-6 GHz bands, WiMax and UWB Satellite communication systems: GNSS navigation systems (GPS, GLONASS, BeiDou, Galileo), satelliteradio (SDARs, DAB) and C-band LNB Multimedia applications such as portable TV, CATV and FM radio ISM applications like RKE, AMR and Zigbee, as well as for emerging wireless applicati