! SIEMENS Small Signal Semiconductors ! BFS482 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 4 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 0.9040 -1.7 8.170 179.2 0.0018 84.2 0.9964 -0.6 0.020 0.9034 -3.4 8.144 177.6 0.0041 83.2 0.9908 -1.4 0.030 0.9015 -5.1 8.155 176.6 0.0060 86.3 0.9935 -2.1 0.050 0.8963 -8.5 8.210 174.3 0.0100 84.0 0.9909 -3.4 0.100 0.8858 -16.6 8.122 167.8 0.0188 81.3 0.9800 -6.8 0.150 0.8721 -24.8 7.976 161.4 0.0280 76.8 0.9665 -9.9 0.200 0.8480 -32.8 7.742 155.5 0.0365 72.3 0.9444 -12.9 0.250 0.8245 -40.1 7.483 150.2 0.0441 69.2 0.9213 -15.6 0.300 0.7929 -47.5 7.209 144.4 0.0508 65.4 0.8943 -17.9 0.400 0.7338 -60.8 6.648 135.0 0.0624 59.7 0.8418 -21.9 0.500 0.6796 -72.8 6.059 126.7 0.0714 55.1 0.7913 -24.8 0.600 0.6314 -83.6 5.508 119.7 0.0788 51.8 0.7469 -27.0 0.700 0.5880 -93.5 4.989 113.5 0.0840 49.3 0.7086 -28.6 0.800 0.5545 -102.3 4.611 107.9 0.0885 47.6 0.6751 -29.9 0.900 0.5231 -110.8 4.243 103.1 0.0919 46.4 0.6469 -31.0 1.000 0.5028 -118.3 3.916 98.8 0.0948 45.6 0.6236 -31.8 1.100 0.4855 -125.2 3.633 94.5 0.0981 44.8 0.6057 -32.7 1.200 0.4696 -132.1 3.389 90.7 0.1005 44.4 0.5873 -33.7 1.300 0.4605 -138.1 3.187 87.6 0.1029 44.9 0.5730 -34.3 1.400 0.4469 -143.7 2.982 83.9 0.1055 44.9 0.5619 -35.1 1.500 0.4438 -149.0 2.823 80.8 0.1079 45.5 0.5491 -36.0 1.600 0.4403 -154.6 2.678 77.8 0.1106 46.0 0.5383 -36.9 1.700 0.4370 -158.8 2.558 75.3 0.1131 46.8 0.5300 -37.9 1.800 0.4349 -163.4 2.427 72.4 0.1165 47.4 0.5237 -38.7 1.900 0.4358 -167.6 2.310 69.6 0.1195 47.9 0.5172 -39.9 2.000 0.4334 -171.6 2.224 67.2 0.1228 48.6 0.5106 -41.0 2.200 0.4346 -178.8 2.050 62.1 0.1298 49.8 0.5003 -43.5 2.400 0.4378 174.7 1.916 57.6 0.1377 51.0 0.4900 -46.2 2.600 0.4427 168.3 1.786 53.2 0.1469 52.1 0.4832 -49.0 2.800 0.4460 162.4 1.678 48.5 0.1560 52.4 0.4744 -52.0 3.000 0.4542 157.5 1.589 44.4 0.1667 53.0 0.4698 -55.6 3.200 0.4609 152.4 1.511 40.5 0.1782 53.4 0.4634 -58.9 3.400 0.4686 148.3 1.431 36.6 0.1889 53.4 0.4589 -62.5 3.600 0.4756 143.6 1.374 32.8 0.2015 53.2 0.4514 -66.9 3.800 0.4851 140.3 1.304 29.4 0.2127 53.1 0.4494 -71.2 4.000 0.4927 136.7 1.261 26.1 0.2281 53.0 0.4441 -75.4 4.500 0.5158 128.9 1.150 17.6 0.2670 50.7 0.4352 -86.7 5.000 0.5236 122.3 1.037 9.8 0.3062 47.0 0.4322 -96.1 5.500 0.5207 116.1 0.992 2.0 0.3626 41.4 0.4474 -109.9 6.000 0.4975 109.5 0.941 -6.3 0.4183 33.5 0.4495 -122.0 ! ! SIEMENS AG Semiconductor Group, Munich