! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 3 V IC = 2 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 0.9284 -1.9 6.692 179.1 0.0024 87.7 0.9984 -0.7 0.020 0.9273 -3.8 6.682 177.6 0.0051 86.3 0.9930 -1.5 0.030 0.9274 -5.6 6.686 176.5 0.0075 88.0 0.9922 -2.2 0.050 0.9230 -9.3 6.735 174.1 0.0125 84.7 0.9903 -3.6 0.100 0.9129 -18.1 6.652 167.4 0.0239 80.5 0.9782 -7.3 0.150 0.8995 -27.1 6.525 160.8 0.0360 75.2 0.9643 -10.7 0.200 0.8754 -35.7 6.344 154.8 0.0466 70.8 0.9420 -13.8 0.250 0.8541 -43.9 6.135 149.1 0.0560 66.7 0.9181 -16.7 0.300 0.8245 -51.6 5.898 143.3 0.0646 62.4 0.8889 -19.2 0.400 0.7731 -66.1 5.432 133.6 0.0788 56.2 0.8351 -23.5 0.500 0.7251 -79.1 4.939 125.0 0.0891 50.7 0.7823 -26.7 0.600 0.6815 -90.5 4.482 117.7 0.0970 46.7 0.7361 -29.2 0.700 0.6437 -100.7 4.064 111.4 0.1024 43.7 0.6971 -30.9 0.800 0.6174 -110.2 3.751 105.5 0.1065 41.3 0.6630 -32.5 0.900 0.5902 -118.4 3.449 100.6 0.1096 39.7 0.6343 -33.8 1.000 0.5750 -125.9 3.179 96.1 0.1117 38.4 0.6099 -34.9 1.100 0.5633 -133.0 2.950 91.7 0.1139 37.7 0.5921 -35.9 1.200 0.5490 -139.7 2.753 87.7 0.1154 36.8 0.5751 -37.1 1.300 0.5441 -145.5 2.590 84.4 0.1162 37.1 0.5599 -38.1 1.400 0.5353 -150.7 2.423 80.7 0.1175 37.3 0.5483 -39.1 1.500 0.5361 -155.7 2.294 77.5 0.1183 37.9 0.5354 -40.1 1.600 0.5345 -160.5 2.180 74.3 0.1199 38.5 0.5258 -41.3 1.700 0.5303 -164.7 2.083 71.7 0.1210 39.5 0.5160 -42.7 1.800 0.5307 -169.1 1.977 68.7 0.1233 40.5 0.5095 -43.7 1.900 0.5299 -172.8 1.883 65.8 0.1249 41.3 0.5035 -45.1 2.000 0.5320 -176.5 1.812 63.3 0.1271 42.5 0.4975 -46.7 2.200 0.5335 177.0 1.673 58.0 0.1318 44.9 0.4866 -49.8 2.400 0.5373 170.6 1.565 53.4 0.1382 47.2 0.4778 -53.4 2.600 0.5437 164.8 1.461 48.8 0.1472 49.6 0.4701 -56.7 2.800 0.5462 159.6 1.373 44.2 0.1562 51.2 0.4632 -60.6 3.000 0.5556 154.8 1.300 40.1 0.1675 53.0 0.4583 -64.8 3.200 0.5615 150.0 1.236 36.2 0.1805 54.1 0.4543 -69.1 3.400 0.5673 146.0 1.173 32.4 0.1941 54.9 0.4527 -73.4 3.600 0.5758 141.7 1.124 28.6 0.2099 55.3 0.4468 -78.9 3.800 0.5846 138.3 1.067 25.4 0.2249 55.1 0.4437 -84.0 4.000 0.5904 134.9 1.025 22.2 0.2414 54.9 0.4441 -89.1 4.500 0.6101 127.0 0.936 15.0 0.2903 53.3 0.4429 -103.6 5.000 0.6104 120.5 0.868 8.5 0.3492 48.7 0.4454 -118.2 5.500 0.5992 114.0 0.820 1.6 0.4144 41.5 0.4416 -132.7 6.000 0.5727 107.3 0.788 -5.7 0.4844 31.8 0.4268 -147.2 ! ! SIEMENS AG Semiconductor Group, Munich