NPN Silicon RF Transistor (For highest gain low noise amplifier at 1.8 GHz and 2 mA / 2 V)

BFP520F Series 3.5 V 50 mA Low Noise Silicon Bipolar RF Transistor - TSFP-4

BFP520 LOW-NOISE SI TRANSISTORS UP TO 5;

RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, L Band, Silicon, NPN

Rf Trans NPN 3.5V 45GHZ SOT343-4

Trans Gp Bjt NPN 2.5V 0.04A 4-PIN Tsfp T/r

Trans GP BJT NPN 2.5V 0.04A 4-Pin (3+Tab) SOT-343 T/R

Transistor Rf NPN 2.5V TSFP-4