! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 1.5 V IC = 12 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 0.6508 -6.0 27.791 176.4 0.0023 85.8 0.9706 -2.5 0.020 0.6486 -11.8 27.571 172.6 0.0050 86.7 0.9608 -5.4 0.030 0.6459 -17.5 27.377 169.2 0.0073 82.4 0.9540 -7.9 0.050 0.6306 -29.4 26.755 161.9 0.0118 77.3 0.9279 -12.9 0.100 0.5849 -54.6 23.766 146.2 0.0206 68.8 0.8322 -23.2 0.150 0.5428 -75.8 20.428 133.8 0.0280 62.0 0.7307 -29.9 0.200 0.5034 -92.6 17.467 124.8 0.0326 58.7 0.6416 -33.9 0.250 0.4807 -105.8 15.090 118.0 0.0366 57.5 0.5724 -36.1 0.300 0.4601 -116.6 13.154 112.4 0.0400 56.7 0.5176 -37.1 0.400 0.4415 -132.7 10.421 104.5 0.0462 57.3 0.4444 -37.3 0.500 0.4278 -144.0 8.567 98.5 0.0525 58.4 0.3985 -36.6 0.600 0.4250 -152.0 7.240 93.8 0.0591 59.7 0.3671 -35.8 0.700 0.4216 -159.2 6.246 90.1 0.0653 61.1 0.3452 -35.2 0.800 0.4224 -165.0 5.545 86.5 0.0718 62.5 0.3288 -34.7 0.900 0.4222 -169.4 4.949 83.6 0.0787 63.3 0.3154 -34.7 1.000 0.4248 -173.8 4.487 80.7 0.0854 64.0 0.3049 -34.5 1.100 0.4275 -177.0 4.096 77.8 0.0923 64.3 0.2970 -35.0 1.200 0.4319 178.7 3.772 75.3 0.0990 64.4 0.2885 -35.4 1.300 0.4324 176.1 3.509 73.0 0.1061 65.0 0.2818 -36.1 1.400 0.4359 173.2 3.262 70.5 0.1134 65.1 0.2763 -36.7 1.500 0.4407 170.3 3.067 68.2 0.1204 64.9 0.2701 -37.7 1.600 0.4437 168.2 2.885 65.9 0.1274 64.9 0.2644 -39.0 1.700 0.4476 165.8 2.739 63.8 0.1346 64.7 0.2600 -40.2 1.800 0.4538 163.4 2.594 61.6 0.1422 64.4 0.2565 -41.5 1.900 0.4559 161.0 2.461 59.5 0.1493 63.9 0.2519 -43.0 2.000 0.4592 159.2 2.358 57.5 0.1569 63.6 0.2478 -44.7 2.200 0.4670 155.3 2.167 53.3 0.1717 62.6 0.2404 -48.1 2.400 0.4752 151.6 2.015 49.4 0.1869 61.5 0.2329 -52.2 2.600 0.4825 148.0 1.880 45.7 0.2024 60.3 0.2272 -56.5 2.800 0.4885 144.6 1.759 41.7 0.2170 58.7 0.2203 -61.0 3.000 0.4970 141.4 1.665 38.0 0.2327 57.2 0.2149 -66.4 3.200 0.5079 138.2 1.580 34.7 0.2484 55.9 0.2101 -71.7 3.400 0.5147 135.5 1.501 31.1 0.2636 54.2 0.2062 -77.5 3.600 0.5239 132.7 1.437 27.7 0.2798 52.4 0.2011 -83.6 3.800 0.5315 130.3 1.364 24.6 0.2924 50.4 0.1985 -90.0 4.000 0.5407 127.7 1.317 21.7 0.3074 49.0 0.1992 -96.4 4.500 0.5560 122.2 1.206 14.0 0.3480 44.7 0.1989 -113.2 5.000 0.5639 117.4 1.120 6.6 0.3934 38.9 0.2084 -127.9 5.500 0.5555 112.8 1.057 -1.7 0.4422 31.8 0.2161 -140.8 6.000 0.5353 107.7 1.007 -10.5 0.4930 22.8 0.2194 -152.4 ! ! SIEMENS AG Semiconductor Group, Munich