! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 3.5 V IC = 3 mA ! Common Emitter S-Parameters: May 1997 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.8785 -2.2 9.553 178.8 0.0021 84.0 0.9946 -0.9 0.020 0.8808 -4.7 9.792 177.1 0.0049 88.7 0.9993 -1.9 0.050 0.8769 -11.1 9.493 173.1 0.0111 83.4 0.9895 -4.7 0.100 0.8741 -22.2 9.389 166.2 0.0218 79.1 0.9754 -9.4 0.150 0.8637 -33.3 9.167 159.4 0.0321 71.8 0.9572 -13.9 0.200 0.8488 -43.4 8.803 152.9 0.0411 66.8 0.9288 -17.8 0.250 0.8311 -53.3 8.493 147.1 0.0492 61.8 0.9011 -21.7 0.300 0.8171 -62.6 8.165 141.0 0.0562 57.0 0.8661 -24.9 0.400 0.7902 -78.3 7.327 131.3 0.0680 49.1 0.8037 -30.3 0.500 0.7629 -92.6 6.598 122.7 0.0758 42.6 0.7455 -34.6 0.600 0.7404 -104.0 5.960 115.4 0.0815 37.3 0.6946 -37.9 0.700 0.7291 -114.2 5.392 109.9 0.0856 33.0 0.6532 -40.6 0.800 0.7161 -122.6 4.855 104.4 0.0882 29.9 0.6188 -42.7 0.900 0.7096 -129.5 4.450 100.0 0.0914 26.9 0.5941 -44.6 1.000 0.6960 -136.1 4.082 95.6 0.0926 24.6 0.5717 -46.3 1.100 0.6972 -141.5 3.783 91.8 0.0934 22.6 0.5543 -47.9 1.200 0.6904 -146.6 3.516 88.1 0.0942 21.0 0.5418 -49.6 1.300 0.6888 -151.3 3.276 84.9 0.0946 19.7 0.5271 -51.0 1.400 0.6931 -155.0 3.063 81.4 0.0944 18.4 0.5186 -52.7 1.500 0.6877 -158.8 2.884 78.6 0.0946 17.7 0.5093 -54.3 1.600 0.6894 -161.7 2.716 76.0 0.0943 17.1 0.5050 -55.7 1.700 0.6897 -165.0 2.570 73.1 0.0943 16.5 0.4993 -57.3 1.800 0.6856 -168.0 2.427 70.9 0.0947 16.2 0.4967 -58.7 1.900 0.6854 -170.4 2.316 68.3 0.0942 15.3 0.4946 -60.4 2.000 0.6868 -172.9 2.221 65.6 0.0946 15.6 0.4936 -61.8 2.200 0.6877 -177.4 2.029 61.0 0.0940 15.2 0.4924 -65.1 2.400 0.6900 178.3 1.864 57.0 0.0935 15.5 0.4928 -68.3 2.600 0.6860 174.7 1.729 52.7 0.0932 16.1 0.4931 -71.4 2.800 0.6905 170.9 1.625 48.9 0.0934 17.1 0.4987 -74.4 3.000 0.6901 167.3 1.514 44.7 0.0936 17.7 0.5023 -77.6 3.500 0.6922 159.0 1.323 35.5 0.0964 20.7 0.5171 -85.1 4.000 0.6989 151.0 1.179 26.6 0.1008 23.6 0.5345 -93.2 4.500 0.7036 142.3 1.062 17.7 0.1076 26.1 0.5556 -101.6 5.000 0.7003 134.6 0.955 9.7 0.1169 28.3 0.5763 -110.0 5.500 0.7015 126.3 0.867 1.5 0.1289 29.6 0.5905 -118.6 6.000 0.7090 118.1 0.795 -5.0 0.1424 29.4 0.6043 -127.0 ! ! SIEMENS AG Semiconductor Group, Munich