! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 2 V IC = 4 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 0.8636 -2.6 12.381 178.4 0.0025 85.4 0.9935 -1.1 0.020 0.8549 -5.4 12.311 176.3 0.0053 87.4 0.9886 -2.5 0.030 0.8584 -8.4 12.338 174.6 0.0077 86.5 0.9851 -3.7 0.050 0.8540 -14.0 12.332 170.9 0.0125 82.3 0.9795 -6.1 0.100 0.8321 -27.1 11.964 161.4 0.0238 77.1 0.9523 -11.8 0.150 0.7994 -39.7 11.407 152.4 0.0346 69.7 0.9130 -16.9 0.200 0.7601 -51.5 10.689 144.7 0.0434 65.1 0.8651 -21.1 0.250 0.7226 -62.1 9.991 137.8 0.0507 60.7 0.8182 -24.6 0.300 0.6847 -71.7 9.249 131.4 0.0567 57.1 0.7699 -27.3 0.400 0.6201 -88.7 7.993 121.3 0.0663 52.1 0.6899 -31.0 0.500 0.5744 -102.7 6.920 113.2 0.0725 49.1 0.6254 -33.2 0.600 0.5416 -114.1 6.047 106.7 0.0781 47.4 0.5757 -34.5 0.700 0.5168 -124.1 5.324 101.3 0.0822 46.7 0.5382 -35.2 0.800 0.4964 -132.5 4.811 96.4 0.0864 46.6 0.5088 -35.8 0.900 0.4850 -140.2 4.339 92.4 0.0901 46.8 0.4847 -36.3 1.000 0.4775 -146.7 3.965 88.6 0.0936 47.5 0.4647 -36.7 1.100 0.4741 -152.5 3.640 85.0 0.0974 47.8 0.4503 -37.3 1.200 0.4702 -158.3 3.369 81.7 0.1012 48.2 0.4370 -38.1 1.300 0.4690 -163.0 3.148 78.9 0.1047 49.4 0.4257 -38.7 1.400 0.4661 -167.4 2.932 75.9 0.1091 50.2 0.4166 -39.4 1.500 0.4680 -171.3 2.763 73.0 0.1129 51.2 0.4065 -40.3 1.600 0.4725 -174.8 2.609 70.4 0.1175 51.9 0.3986 -41.4 1.700 0.4717 -178.5 2.482 68.0 0.1219 52.7 0.3917 -42.6 1.800 0.4746 178.1 2.350 65.4 0.1270 53.3 0.3863 -43.6 1.900 0.4767 175.1 2.235 63.0 0.1320 53.8 0.3814 -44.9 2.000 0.4800 172.1 2.145 60.7 0.1374 54.4 0.3764 -46.4 2.200 0.4842 166.7 1.976 56.0 0.1482 55.1 0.3673 -49.4 2.400 0.4916 161.6 1.842 51.8 0.1599 55.7 0.3587 -53.1 2.600 0.4978 156.9 1.716 47.7 0.1730 56.1 0.3519 -56.5 2.800 0.5023 152.6 1.611 43.4 0.1853 55.8 0.3448 -60.5 3.000 0.5114 148.6 1.524 39.4 0.1994 55.6 0.3394 -64.9 3.200 0.5203 144.6 1.446 35.9 0.2139 55.3 0.3348 -69.3 3.400 0.5271 141.0 1.374 32.1 0.2282 54.6 0.3315 -73.9 3.600 0.5370 137.6 1.315 28.5 0.2442 53.6 0.3259 -79.3 3.800 0.5457 134.7 1.250 25.4 0.2575 52.4 0.3234 -84.7 4.000 0.5549 131.8 1.202 22.3 0.2730 51.5 0.3231 -89.9 4.500 0.5700 125.4 1.099 14.4 0.3165 48.5 0.3211 -104.6 5.000 0.5775 119.6 1.019 7.3 0.3672 43.4 0.3268 -118.8 5.500 0.5678 114.0 0.960 -0.6 0.4227 36.5 0.3299 -132.5 6.000 0.5451 108.4 0.916 -8.7 0.4825 27.5 0.3267 -145.7 ! ! SIEMENS AG Semiconductor Group, Munich