! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 1 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 0.9059 -2.4 8.224 178.8 0.0031 84.3 0.9956 -1.0 0.020 0.9038 -4.7 8.221 177.0 0.0062 84.7 0.9900 -2.1 0.030 0.9047 -7.0 8.226 175.6 0.0093 86.7 0.9889 -3.2 0.050 0.8970 -11.7 8.255 172.6 0.0154 83.1 0.9845 -5.3 0.100 0.8836 -22.9 8.088 164.4 0.0302 78.3 0.9669 -10.5 0.150 0.8632 -33.8 7.849 156.5 0.0439 72.0 0.9400 -15.2 0.200 0.8335 -44.5 7.504 149.4 0.0560 67.0 0.9034 -19.3 0.250 0.8052 -54.1 7.138 143.0 0.0665 61.9 0.8658 -23.1 0.300 0.7687 -63.2 6.736 136.6 0.0753 57.7 0.8240 -26.1 0.400 0.7123 -79.3 6.000 126.4 0.0891 51.1 0.7490 -31.1 0.500 0.6622 -93.3 5.321 117.7 0.0989 46.5 0.6847 -34.5 0.600 0.6270 -105.2 4.721 110.6 0.1056 43.0 0.6285 -37.1 0.700 0.5976 -115.5 4.215 104.5 0.1105 40.7 0.5861 -38.6 0.800 0.5763 -124.7 3.841 99.0 0.1143 39.1 0.5490 -40.1 0.900 0.5585 -132.7 3.494 94.4 0.1175 38.1 0.5203 -41.3 1.000 0.5512 -139.4 3.205 90.2 0.1199 37.5 0.4953 -42.4 1.100 0.5422 -145.9 2.954 86.0 0.1226 37.1 0.4762 -43.3 1.200 0.5356 -152.1 2.746 82.2 0.1245 36.8 0.4596 -44.6 1.300 0.5336 -157.0 2.572 79.2 0.1261 37.5 0.4443 -45.5 1.400 0.5292 -161.7 2.404 75.7 0.1285 37.8 0.4333 -46.6 1.500 0.5313 -166.0 2.271 72.6 0.1302 38.8 0.4198 -47.8 1.600 0.5320 -170.3 2.149 69.6 0.1329 39.5 0.4108 -49.0 1.700 0.5308 -173.8 2.052 66.9 0.1352 40.6 0.4015 -50.6 1.800 0.5331 -177.7 1.945 64.1 0.1390 41.5 0.3955 -51.7 1.900 0.5356 178.9 1.852 61.3 0.1420 42.2 0.3893 -53.3 2.000 0.5365 175.7 1.780 59.0 0.1456 43.2 0.3835 -55.1 2.200 0.5411 169.9 1.643 53.8 0.1529 44.9 0.3733 -58.8 2.400 0.5461 164.2 1.534 49.4 0.1621 46.4 0.3650 -63.1 2.600 0.5518 159.4 1.433 44.9 0.1732 48.0 0.3576 -67.1 2.800 0.5589 154.4 1.348 40.4 0.1846 48.6 0.3518 -71.7 3.000 0.5659 150.1 1.276 36.3 0.1975 49.4 0.3474 -76.8 3.200 0.5723 146.1 1.214 32.6 0.2120 49.9 0.3450 -81.9 3.400 0.5790 142.5 1.152 28.8 0.2265 49.9 0.3439 -87.3 3.600 0.5881 138.5 1.105 25.3 0.2428 49.5 0.3403 -93.6 3.800 0.5965 135.4 1.050 22.1 0.2573 48.7 0.3384 -99.7 4.000 0.6043 132.3 1.012 19.1 0.2736 48.3 0.3421 -105.4 4.500 0.6195 125.0 0.927 11.9 0.3210 45.9 0.3485 -121.8 5.000 0.6219 118.8 0.859 5.3 0.3767 40.9 0.3586 -137.6 5.500 0.6111 112.8 0.818 -1.8 0.4374 33.8 0.3619 -153.0 6.000 0.5841 106.4 0.788 -8.9 0.5014 24.2 0.3515 -168.6 ! ! SIEMENS AG Semiconductor Group, Munich