! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 0.75 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 0.8282 -6.9 18.546 175.8 0.0055 90.2 0.9807 -3.9 0.020 0.8275 -13.4 18.395 173.2 0.0112 81.2 0.9779 -7.8 0.050 0.8205 -33.5 17.799 161.8 0.0264 72.4 0.9414 -19.1 0.100 0.8044 -62.7 15.870 146.1 0.0474 58.5 0.8432 -35.3 0.150 0.7909 -85.1 13.703 133.8 0.0612 48.1 0.7380 -48.6 0.200 0.7885 -103.7 11.823 124.0 0.0698 40.0 0.6382 -57.6 0.250 0.7902 -115.6 10.258 117.1 0.0757 34.6 0.5586 -66.0 0.300 0.7775 -125.3 8.949 111.6 0.0792 30.1 0.5000 -71.5 0.400 0.7771 -139.8 7.055 103.0 0.0834 24.4 0.4115 -81.0 0.500 0.7796 -149.1 5.855 96.8 0.0856 21.2 0.3541 -87.6 0.600 0.7766 -155.9 4.941 91.8 0.0873 19.2 0.3187 -92.2 0.700 0.7762 -161.4 4.266 87.8 0.0878 17.7 0.2990 -96.4 0.800 0.7732 -165.5 3.741 84.0 0.0883 17.0 0.2827 -101.3 0.900 0.7791 -169.0 3.348 80.8 0.0890 16.2 0.2677 -104.9 1.000 0.7697 -172.8 3.022 77.4 0.0896 16.4 0.2621 -105.9 1.100 0.7764 -175.0 2.777 74.7 0.0896 16.0 0.2658 -108.2 1.200 0.7783 -178.0 2.551 71.7 0.0896 16.0 0.2653 -112.1 1.300 0.7795 179.8 2.352 69.2 0.0899 16.6 0.2581 -114.4 1.400 0.7836 177.6 2.196 66.5 0.0903 16.5 0.2611 -114.9 1.500 0.7817 175.5 2.051 64.0 0.0898 17.2 0.2704 -117.3 1.600 0.7779 173.9 1.924 61.5 0.0910 17.8 0.2757 -119.8 1.700 0.7886 172.2 1.821 59.2 0.0904 18.5 0.2733 -122.0 1.800 0.7810 170.3 1.710 56.9 0.0914 19.6 0.2744 -121.8 1.900 0.7833 169.1 1.635 54.9 0.0919 20.4 0.2917 -122.6 2.000 0.7835 167.5 1.556 52.6 0.0930 21.0 0.3005 -125.6 2.200 0.7826 164.5 1.418 48.6 0.0945 22.6 0.2998 -125.8 2.400 0.7867 161.9 1.308 44.7 0.0965 24.0 0.3262 -130.6 2.600 0.7819 159.5 1.209 40.9 0.0990 26.2 0.3267 -130.7 2.800 0.7905 156.8 1.133 37.2 0.1025 27.8 0.3522 -134.8 3.000 0.7854 154.4 1.065 33.5 0.1062 29.2 0.3524 -134.7 3.500 0.7951 148.9 0.937 25.3 0.1181 31.7 0.4030 -141.9 4.000 0.8034 141.8 0.828 16.8 0.1305 33.6 0.4332 -150.6 4.500 0.8101 135.1 0.745 9.2 0.1468 34.3 0.4575 -156.0 5.000 0.8077 128.3 0.677 2.0 0.1643 33.9 0.5010 -160.4 5.500 0.8030 121.1 0.612 -3.8 0.1846 32.8 0.5445 -167.7 6.000 0.8005 113.8 0.559 -9.3 0.2062 30.1 0.5563 -176.4 ! ! SIEMENS AG Semiconductor Group, Munich