! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -5 V IC = -12 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.3784 -21.8 25.638 171.3 0.0065 84.0 0.9435 -8.4 0.020 0.3950 -41.3 24.656 163.7 0.0128 78.1 0.9250 -16.9 0.050 0.4806 -86.3 21.005 142.7 0.0286 61.5 0.7874 -37.9 0.100 0.5799 -124.7 15.067 122.0 0.0425 48.8 0.5720 -60.9 0.150 0.6109 -144.2 11.109 108.7 0.0491 43.3 0.4318 -75.2 0.200 0.6349 -155.3 8.795 100.8 0.0537 42.3 0.3496 -84.2 0.250 0.6473 -163.5 7.163 94.5 0.0582 42.4 0.2907 -92.4 0.300 0.6581 -169.9 6.069 89.7 0.0622 43.1 0.2574 -98.6 0.400 0.6620 -178.5 4.624 82.0 0.0708 45.2 0.2111 -109.6 0.500 0.6708 174.6 3.722 75.0 0.0800 46.7 0.1869 -118.7 0.600 0.6767 169.0 3.133 68.9 0.0904 47.9 0.1771 -126.8 0.700 0.6863 163.2 2.701 63.1 0.1006 48.4 0.1740 -134.3 0.800 0.6874 158.5 2.371 57.8 0.1110 48.4 0.1723 -141.4 0.900 0.6928 154.1 2.126 52.8 0.1227 48.1 0.1742 -147.8 1.000 0.7022 150.1 1.923 48.1 0.1329 47.7 0.1814 -153.5 1.100 0.7061 146.0 1.758 43.5 0.1435 46.8 0.1904 -159.3 1.200 0.7182 142.0 1.627 39.0 0.1551 46.1 0.1982 -164.5 1.300 0.7156 138.7 1.504 34.6 0.1657 44.5 0.2083 -169.5 1.400 0.7250 134.9 1.400 30.6 0.1758 42.7 0.2209 -174.2 1.500 0.7290 131.2 1.324 26.2 0.1871 40.9 0.2337 -178.0 1.600 0.7388 127.9 1.234 21.9 0.1996 39.3 0.2456 177.7 1.700 0.7467 124.8 1.173 17.8 0.2101 37.8 0.2585 173.1 1.800 0.7572 122.1 1.119 14.5 0.2211 36.0 0.2734 168.6 1.900 0.7592 118.9 1.065 10.7 0.2313 33.8 0.2892 164.8 2.000 0.7613 115.8 1.013 7.4 0.2425 31.3 0.3079 160.6 2.200 0.7727 109.9 0.926 0.4 0.2648 26.9 0.3373 152.8 2.400 0.7848 104.3 0.859 -6.8 0.2848 23.0 0.3695 144.5 2.600 0.7945 99.1 0.809 -12.4 0.3055 18.4 0.4009 136.5 2.800 0.8020 93.3 0.749 -18.0 0.3275 12.8 0.4355 129.3 3.000 0.8168 88.4 0.700 -23.9 0.3463 8.2 0.4661 121.4 3.500 0.8278 76.4 0.601 -34.3 0.3765 -5.6 0.5527 102.8 4.000 0.8496 66.7 0.528 -43.6 0.3964 -16.5 0.6235 84.7 4.500 0.8520 57.8 0.472 -51.5 0.4167 -27.1 0.6750 68.4 5.000 0.8613 49.5 0.448 -57.0 0.4246 -38.7 0.7222 53.8 5.500 0.8620 42.2 0.427 -64.2 0.4387 -50.1 0.7554 39.1 6.000 0.8632 35.1 0.405 -71.6 0.4264 -62.5 0.7527 26.2 ! ! SIEMENS AG Semiconductor Group, Munich