! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 3.5 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 0.9120 -2.0 8.202 179.0 0.0026 81.5 0.9967 -0.8 0.020 0.9120 -4.1 8.201 177.3 0.0049 87.8 0.9924 -1.7 0.030 0.9104 -6.2 8.191 176.1 0.0072 86.8 0.9911 -2.5 0.050 0.9049 -10.3 8.239 173.3 0.0121 83.3 0.9876 -4.1 0.100 0.8957 -19.9 8.114 166.1 0.0234 79.9 0.9738 -8.2 0.150 0.8752 -29.8 7.914 158.8 0.0349 74.2 0.9541 -12.0 0.200 0.8479 -39.1 7.626 152.4 0.0446 69.7 0.9259 -15.4 0.250 0.8196 -47.8 7.311 146.4 0.0533 65.0 0.8962 -18.6 0.300 0.7873 -56.2 6.971 140.3 0.0613 61.1 0.8621 -21.1 0.400 0.7310 -71.4 6.309 130.4 0.0734 54.9 0.7995 -25.4 0.500 0.6796 -84.7 5.663 121.8 0.0828 50.4 0.7429 -28.3 0.600 0.6384 -96.2 5.074 114.7 0.0894 46.8 0.6942 -30.6 0.700 0.5995 -106.7 4.562 108.6 0.0942 44.4 0.6540 -31.9 0.800 0.5744 -115.7 4.180 103.1 0.0980 42.9 0.6203 -33.2 0.900 0.5504 -123.9 3.814 98.4 0.1011 41.8 0.5934 -34.3 1.000 0.5378 -131.2 3.513 94.1 0.1035 41.2 0.5698 -35.1 1.100 0.5254 -137.9 3.244 90.0 0.1061 40.8 0.5522 -36.0 1.200 0.5165 -144.4 3.016 86.3 0.1079 40.6 0.5361 -37.0 1.300 0.5111 -149.7 2.834 83.1 0.1096 41.2 0.5220 -37.8 1.400 0.5056 -155.0 2.650 79.6 0.1120 41.6 0.5116 -38.7 1.500 0.5058 -159.9 2.503 76.6 0.1137 42.6 0.4993 -39.7 1.600 0.5036 -164.2 2.371 73.6 0.1161 43.4 0.4902 -40.8 1.700 0.5040 -168.3 2.260 71.0 0.1186 44.6 0.4817 -42.1 1.800 0.5035 -172.5 2.145 68.1 0.1217 45.3 0.4751 -43.0 1.900 0.5057 -176.2 2.040 65.4 0.1247 46.2 0.4697 -44.3 2.000 0.5055 -179.5 1.964 63.1 0.1281 47.2 0.4640 -45.9 2.200 0.5089 174.2 1.810 58.0 0.1348 49.1 0.4534 -48.8 2.400 0.5134 168.3 1.692 53.4 0.1433 50.9 0.4446 -52.3 2.600 0.5197 162.9 1.575 49.0 0.1539 52.5 0.4373 -55.6 2.800 0.5245 157.8 1.480 44.5 0.1641 53.4 0.4300 -59.3 3.000 0.5316 153.4 1.402 40.5 0.1764 54.4 0.4245 -63.5 3.200 0.5397 148.8 1.333 36.8 0.1895 55.0 0.4204 -67.7 3.400 0.5473 144.9 1.265 32.9 0.2033 55.1 0.4184 -72.0 3.600 0.5522 140.9 1.210 29.3 0.2190 55.1 0.4117 -77.2 3.800 0.5631 137.6 1.150 26.0 0.2332 54.5 0.4093 -82.3 4.000 0.5718 134.2 1.105 22.8 0.2492 54.0 0.4083 -87.3 4.500 0.5892 127.0 1.009 15.2 0.2950 52.0 0.4053 -101.4 5.000 0.5933 120.6 0.930 8.4 0.3500 47.4 0.4084 -115.4 5.500 0.5847 114.4 0.879 0.9 0.4116 40.5 0.4088 -129.3 6.000 0.5584 108.0 0.842 -6.7 0.4782 31.3 0.3996 -143.1 ! ! SIEMENS AG Semiconductor Group, Munich