! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 1.75 V IC = 15 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 0.5923 -6.8 31.628 176.0 0.0022 80.5 0.9636 -2.7 0.020 0.5899 -13.5 31.348 171.8 0.0048 81.6 0.9557 -5.8 0.030 0.5856 -20.0 31.105 168.0 0.0067 81.5 0.9441 -8.7 0.050 0.5734 -33.4 30.145 160.0 0.0109 76.6 0.9132 -14.0 0.100 0.5303 -61.1 26.157 143.4 0.0189 68.3 0.8041 -24.5 0.150 0.4939 -83.4 22.018 130.8 0.0251 62.4 0.6955 -30.9 0.200 0.4634 -100.4 18.537 121.9 0.0295 59.4 0.6060 -34.2 0.250 0.4441 -113.6 15.858 115.4 0.0332 59.0 0.5401 -35.7 0.300 0.4299 -123.9 13.724 110.2 0.0362 58.4 0.4888 -36.3 0.400 0.4191 -139.0 10.791 102.6 0.0429 60.0 0.4230 -35.7 0.500 0.4144 -149.2 8.834 97.0 0.0489 61.8 0.3820 -34.6 0.600 0.4109 -157.1 7.444 92.6 0.0561 63.2 0.3557 -33.6 0.700 0.4084 -163.4 6.416 89.1 0.0628 64.7 0.3367 -32.8 0.800 0.4095 -168.4 5.686 85.6 0.0695 65.5 0.3227 -32.3 0.900 0.4128 -173.0 5.071 82.9 0.0764 66.3 0.3109 -32.3 1.000 0.4156 -176.4 4.597 80.0 0.0837 66.8 0.3018 -32.2 1.100 0.4198 -179.8 4.193 77.3 0.0906 67.1 0.2946 -32.7 1.200 0.4228 176.3 3.860 74.8 0.0977 67.0 0.2868 -33.2 1.300 0.4265 174.1 3.590 72.7 0.1047 67.1 0.2813 -33.8 1.400 0.4286 171.0 3.337 70.2 0.1124 67.2 0.2763 -34.5 1.500 0.4320 169.0 3.136 67.9 0.1194 67.0 0.2706 -35.5 1.600 0.4359 166.5 2.951 65.7 0.1265 66.8 0.2649 -36.8 1.700 0.4381 164.5 2.800 63.7 0.1340 66.4 0.2608 -38.1 1.800 0.4458 161.8 2.650 61.6 0.1415 66.1 0.2572 -39.4 1.900 0.4492 160.1 2.518 59.5 0.1489 65.6 0.2527 -40.8 2.000 0.4541 157.9 2.410 57.5 0.1565 65.2 0.2490 -42.5 2.200 0.4612 154.2 2.215 53.4 0.1714 64.0 0.2414 -45.8 2.400 0.4683 150.8 2.058 49.6 0.1865 62.7 0.2340 -49.9 2.600 0.4759 147.1 1.919 45.8 0.2021 61.3 0.2283 -54.2 2.800 0.4821 143.8 1.798 41.9 0.2171 59.6 0.2211 -58.6 3.000 0.4931 140.7 1.698 38.3 0.2326 58.1 0.2153 -63.9 3.200 0.5009 137.6 1.611 34.9 0.2480 56.7 0.2103 -69.1 3.400 0.5087 134.9 1.530 31.4 0.2633 54.9 0.2061 -74.8 3.600 0.5176 132.2 1.464 28.0 0.2795 53.1 0.2001 -80.7 3.800 0.5270 130.0 1.391 24.9 0.2916 51.0 0.1975 -87.0 4.000 0.5357 127.4 1.340 22.0 0.3068 49.6 0.1972 -93.3 4.500 0.5517 122.1 1.227 14.1 0.3471 45.2 0.1950 -109.8 5.000 0.5583 117.3 1.139 6.8 0.3922 39.5 0.2038 -124.2 5.500 0.5498 112.8 1.075 -1.4 0.4404 32.3 0.2119 -136.9 6.000 0.5292 107.9 1.021 -10.2 0.4915 23.5 0.2167 -148.1 ! ! SIEMENS AG Semiconductor Group, Munich