Richardson RFPD RF Power Transistor D2081UK.F

The D2081UK is a surface-mount RF silicon FET designed for VHF/UHF communications applications from DC to 2.5 GHz, with a minimum gain of 11 dB and typical noise figure below 2 dB. It is packaged in an SOT-223 case, with dimensions including a body length of 6.7 mm and width of 3.1 mm. The device supports a maximum power dissipation of 2 W, drain-source breakdown voltage of 65 V, and operates with a maximum junction temperature of 150°C. It features low C_rss, simple bias circuits, and a load mismatch tolerance of 10:1 at 1 GHz, with drain efficiency of 40% at 12 V and 75 mA bias. RoHS compliant and gold metallized.