! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 1 V IC = 6 mA ! Common Emitter S-Parameters: March 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.8286 -6.3 18.516 176.0 0.0050 89.8 0.9841 -3.4 0.020 0.8269 -12.5 18.526 173.7 0.0100 82.7 0.9790 -6.9 0.050 0.8245 -30.9 17.926 163.0 0.0240 73.7 0.9496 -16.9 0.100 0.8073 -58.7 16.229 148.1 0.0422 60.5 0.8617 -31.3 0.150 0.7952 -80.8 14.183 136.0 0.0559 50.2 0.7607 -43.5 0.200 0.7897 -99.1 12.370 126.2 0.0641 42.3 0.6650 -51.8 0.250 0.7880 -111.2 10.846 119.2 0.0700 36.7 0.5847 -59.3 0.300 0.7792 -121.3 9.496 113.6 0.0738 31.9 0.5243 -64.2 0.400 0.7688 -136.4 7.536 104.7 0.0784 26.2 0.4333 -72.4 0.500 0.7759 -146.2 6.268 98.4 0.0801 22.7 0.3712 -78.0 0.600 0.7738 -153.3 5.301 93.2 0.0823 20.6 0.3328 -81.9 0.700 0.7702 -159.3 4.585 89.1 0.0829 19.0 0.3102 -85.3 0.800 0.7696 -163.5 4.024 85.3 0.0833 18.0 0.2911 -89.6 0.900 0.7745 -167.1 3.605 82.1 0.0839 17.5 0.2736 -92.7 1.000 0.7648 -171.0 3.256 78.7 0.0844 17.4 0.2680 -93.5 1.100 0.7750 -173.7 2.991 75.8 0.0848 17.0 0.2703 -96.0 1.200 0.7733 -176.4 2.750 72.9 0.0845 17.1 0.2676 -99.7 1.300 0.7726 -179.2 2.537 70.2 0.0851 17.5 0.2589 -101.9 1.400 0.7815 178.6 2.361 67.5 0.0855 17.6 0.2622 -102.6 1.500 0.7785 176.7 2.208 65.1 0.0856 18.2 0.2705 -105.3 1.600 0.7754 174.8 2.074 62.5 0.0858 18.8 0.2743 -108.0 1.700 0.7818 173.1 1.958 60.2 0.0859 19.7 0.2709 -110.2 1.800 0.7759 170.9 1.840 58.0 0.0866 20.7 0.2732 -110.1 1.900 0.7790 169.8 1.759 55.8 0.0872 21.5 0.2901 -111.5 2.000 0.7792 168.4 1.670 53.7 0.0882 22.3 0.2972 -114.8 2.200 0.7795 165.2 1.523 49.7 0.0897 24.1 0.2987 -115.1 2.400 0.7826 162.6 1.406 45.7 0.0916 25.7 0.3224 -120.7 2.600 0.7795 160.1 1.296 42.0 0.0939 27.7 0.3248 -120.9 2.800 0.7897 157.5 1.216 38.4 0.0977 29.5 0.3486 -125.6 3.000 0.7820 154.8 1.139 34.6 0.1012 31.1 0.3513 -125.5 3.500 0.7919 149.4 0.999 26.2 0.1128 33.7 0.4008 -133.8 4.000 0.8013 142.2 0.884 17.9 0.1258 35.9 0.4287 -143.0 4.500 0.8076 135.9 0.794 10.0 0.1418 36.6 0.4541 -148.9 5.000 0.8080 128.6 0.723 2.5 0.1597 36.3 0.4994 -153.8 5.500 0.8026 121.6 0.647 -3.4 0.1799 35.2 0.5428 -161.7 6.000 0.8030 114.1 0.591 -8.9 0.2022 32.5 0.5537 -170.6 ! ! SIEMENS AG Semiconductor Group, Munich