! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 8 V IC = 2.5 mA ! Common Emitter S-Parameters: October 1994 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9285 -2.0 8.103 178.9 0.0023 84.5 0.9950 -0.7 0.020 0.9257 -3.8 8.092 177.3 0.0049 85.5 0.9888 -1.6 0.030 0.9253 -5.8 8.081 176.3 0.0072 87.3 0.9885 -2.4 0.050 0.9204 -9.6 8.120 173.7 0.0115 83.5 0.9863 -3.9 0.100 0.9104 -18.6 7.997 166.7 0.0225 80.2 0.9742 -7.7 0.150 0.8931 -27.9 7.854 159.8 0.0333 74.9 0.9563 -11.3 0.200 0.8646 -36.5 7.587 153.6 0.0432 70.6 0.9308 -14.6 0.250 0.8394 -44.8 7.290 147.9 0.0514 66.7 0.9044 -17.6 0.300 0.8051 -52.5 6.986 141.9 0.0591 62.6 0.8716 -20.2 0.400 0.7470 -67.3 6.361 132.3 0.0718 56.5 0.8125 -24.4 0.500 0.6952 -80.0 5.754 123.7 0.0812 51.9 0.7573 -27.4 0.600 0.6485 -91.1 5.186 116.6 0.0883 48.4 0.7094 -29.7 0.700 0.6078 -101.6 4.676 110.5 0.0932 45.9 0.6693 -31.2 0.800 0.5780 -110.4 4.298 104.8 0.0976 44.0 0.6351 -32.5 0.900 0.5516 -119.0 3.933 100.1 0.1010 42.9 0.6071 -33.6 1.000 0.5352 -126.1 3.627 95.8 0.1034 42.1 0.5827 -34.5 1.100 0.5215 -133.0 3.350 91.6 0.1061 41.6 0.5642 -35.3 1.200 0.5086 -139.8 3.121 87.8 0.1083 41.1 0.5482 -36.4 1.300 0.5031 -145.2 2.935 84.7 0.1100 41.6 0.5337 -37.2 1.400 0.4943 -150.5 2.746 81.1 0.1125 42.0 0.5222 -37.9 1.500 0.4905 -155.5 2.597 78.1 0.1143 42.7 0.5090 -38.9 1.600 0.4884 -160.3 2.458 75.0 0.1168 43.4 0.4997 -39.9 1.700 0.4889 -164.3 2.345 72.5 0.1192 44.4 0.4900 -41.2 1.800 0.4895 -168.7 2.226 69.6 0.1222 45.0 0.4839 -42.0 1.900 0.4883 -172.4 2.120 66.8 0.1249 45.8 0.4779 -43.2 2.000 0.4894 -176.0 2.037 64.5 0.1281 46.8 0.4720 -44.6 2.200 0.4906 177.3 1.880 59.3 0.1349 48.4 0.4610 -47.4 2.400 0.4947 171.1 1.755 54.8 0.1426 50.1 0.4520 -50.6 2.600 0.4999 165.6 1.639 50.4 0.1526 51.6 0.4444 -53.7 2.800 0.5045 160.5 1.539 45.9 0.1624 52.5 0.4368 -57.1 3.000 0.5132 155.7 1.455 41.8 0.1736 53.5 0.4313 -61.1 3.200 0.5195 151.0 1.383 38.0 0.1861 54.1 0.4271 -65.0 3.400 0.5283 147.0 1.314 34.1 0.1987 54.4 0.4243 -69.0 3.600 0.5356 142.9 1.257 30.4 0.2134 54.4 0.4176 -74.0 3.800 0.5455 139.6 1.197 27.1 0.2269 54.0 0.4153 -78.7 4.000 0.5540 136.1 1.150 23.9 0.2420 53.6 0.4138 -83.5 4.500 0.5709 128.6 1.047 16.1 0.2853 52.0 0.4097 -97.0 5.000 0.5802 122.4 0.964 9.0 0.3381 47.9 0.4125 -110.3 5.500 0.5694 116.0 0.909 1.4 0.3983 41.4 0.4135 -123.7 6.000 0.5458 109.7 0.869 -6.3 0.4643 32.5 0.4062 -137.0 ! ! SIEMENS AG Semiconductor Group, Munich