! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -3.5 V IC = -6 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 0.5855 -13.9 16.222 172.7 0.0085 88.0 0.9669 -6.2 0.020 0.5846 -27.2 15.806 166.9 0.0167 80.9 0.9583 -12.4 0.050 0.6117 -62.5 14.121 148.4 0.0389 64.0 0.8566 -28.5 0.100 0.6516 -102.7 10.972 128.1 0.0614 48.3 0.6740 -47.5 0.150 0.6637 -126.8 8.390 113.6 0.0708 38.7 0.5267 -59.5 0.200 0.6830 -141.4 6.782 104.5 0.0769 34.6 0.4379 -66.3 0.250 0.6865 -151.9 5.595 97.2 0.0807 31.8 0.3684 -72.1 0.300 0.6951 -159.8 4.766 91.5 0.0831 30.8 0.3279 -76.6 0.400 0.6956 -171.1 3.661 82.7 0.0872 30.1 0.2708 -83.6 0.500 0.7043 -179.6 2.957 74.6 0.0914 30.8 0.2404 -89.6 0.600 0.7089 173.3 2.499 67.7 0.0969 32.6 0.2263 -96.2 0.700 0.7156 167.5 2.160 61.4 0.1025 34.3 0.2197 -103.1 0.800 0.7164 162.4 1.891 55.6 0.1087 35.4 0.2158 -109.8 0.900 0.7210 156.8 1.700 50.0 0.1164 36.9 0.2176 -116.0 1.000 0.7310 152.6 1.542 44.9 0.1235 38.0 0.2244 -122.7 1.100 0.7353 148.3 1.411 40.0 0.1316 39.1 0.2329 -129.8 1.200 0.7471 144.1 1.307 35.2 0.1411 39.5 0.2413 -136.4 1.300 0.7524 140.1 1.209 30.5 0.1505 39.7 0.2527 -142.6 1.400 0.7557 136.4 1.122 26.4 0.1597 39.2 0.2669 -149.1 1.500 0.7603 132.5 1.063 21.9 0.1708 38.4 0.2839 -154.8 1.600 0.7692 128.9 0.990 17.5 0.1831 37.8 0.2995 -160.7 1.700 0.7747 125.8 0.936 13.4 0.1944 37.3 0.3160 -166.3 1.800 0.7843 122.5 0.895 10.3 0.2060 35.8 0.3343 -172.1 1.900 0.7896 119.1 0.850 6.6 0.2181 34.3 0.3536 -177.4 2.000 0.7888 116.0 0.805 3.2 0.2307 32.2 0.3749 176.8 2.200 0.8016 110.0 0.736 -3.3 0.2563 28.3 0.4112 166.3 2.400 0.8110 104.0 0.684 -9.5 0.2804 24.5 0.4486 155.8 2.600 0.8207 98.5 0.642 -13.8 0.3043 19.8 0.4842 145.7 2.800 0.8223 92.7 0.597 -19.1 0.3300 13.9 0.5219 136.5 3.000 0.8342 87.8 0.558 -23.7 0.3513 9.0 0.5535 127.0 3.500 0.8399 75.4 0.496 -31.4 0.3845 -5.8 0.6352 105.3 4.000 0.8555 65.8 0.457 -38.9 0.4039 -17.2 0.6961 85.4 4.500 0.8534 57.0 0.425 -46.3 0.4219 -28.2 0.7355 68.1 5.000 0.8604 49.0 0.422 -52.1 0.4272 -39.9 0.7709 52.9 5.500 0.8609 41.8 0.413 -59.6 0.4394 -51.2 0.7912 38.0 6.000 0.8610 34.9 0.393 -68.2 0.4242 -63.5 0.7753 25.2 ! ! SIEMENS AG Semiconductor Group, Munich