! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 0.5 V IC = 12 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 0.6245 -10.5 25.448 174.5 0.0047 82.7 0.8809 -5.2 0.020 0.6213 -20.6 25.079 168.9 0.0094 79.5 0.8650 -10.7 0.030 0.6198 -31.0 24.619 163.8 0.0141 77.6 0.8471 -15.8 0.050 0.6118 -49.8 23.224 153.5 0.0215 69.0 0.7947 -25.1 0.100 0.5885 -86.1 18.644 134.3 0.0345 56.7 0.6392 -42.3 0.150 0.5722 -110.0 14.737 121.5 0.0425 50.4 0.5098 -52.8 0.200 0.5698 -125.8 11.969 113.1 0.0473 47.9 0.4146 -59.0 0.250 0.5631 -136.9 9.983 107.0 0.0512 47.1 0.3479 -63.1 0.300 0.5637 -145.4 8.483 102.4 0.0546 47.4 0.2998 -65.8 0.400 0.5652 -156.5 6.559 95.4 0.0621 49.4 0.2355 -69.2 0.500 0.5636 -164.3 5.323 90.1 0.0694 51.8 0.1955 -71.4 0.600 0.5658 -169.8 4.478 85.7 0.0772 53.5 0.1670 -73.1 0.700 0.5695 -174.6 3.851 82.1 0.0847 55.3 0.1479 -75.1 0.800 0.5696 -178.6 3.410 78.5 0.0933 56.8 0.1321 -77.2 0.900 0.5737 177.9 3.037 75.6 0.1016 57.8 0.1206 -79.8 1.000 0.5756 174.8 2.762 72.6 0.1101 58.3 0.1105 -82.7 1.100 0.5806 171.9 2.520 69.6 0.1188 58.7 0.1050 -85.8 1.200 0.5818 168.9 2.323 66.9 0.1272 58.7 0.0977 -90.1 1.300 0.5851 166.7 2.169 64.4 0.1357 59.1 0.0928 -93.7 1.400 0.5863 164.3 2.017 61.9 0.1449 59.1 0.0908 -98.1 1.500 0.5886 162.2 1.903 59.2 0.1534 58.9 0.0876 -101.7 1.600 0.5949 160.0 1.792 56.7 0.1619 58.9 0.0875 -106.9 1.700 0.5950 158.1 1.708 54.3 0.1706 58.5 0.0860 -110.9 1.800 0.5989 155.8 1.620 52.1 0.1799 58.1 0.0882 -115.4 1.900 0.6042 154.1 1.542 49.9 0.1892 57.5 0.0901 -121.0 2.000 0.6068 152.0 1.480 47.7 0.1978 57.0 0.0918 -125.5 2.200 0.6109 148.5 1.369 43.1 0.2160 55.6 0.0982 -134.6 2.400 0.6174 144.8 1.278 39.2 0.2337 54.1 0.1057 -143.5 2.600 0.6230 141.3 1.199 35.2 0.2517 52.5 0.1145 -150.0 2.800 0.6271 137.9 1.129 31.3 0.2690 50.7 0.1268 -156.5 3.000 0.6333 134.7 1.074 27.8 0.2868 48.8 0.1389 -162.9 3.200 0.6392 131.6 1.023 24.6 0.3045 47.1 0.1523 -168.5 3.400 0.6437 128.8 0.976 21.3 0.3213 45.1 0.1665 -174.0 3.600 0.6497 125.8 0.937 18.3 0.3392 43.0 0.1783 -179.9 3.800 0.6558 123.3 0.896 15.4 0.3518 40.6 0.1880 175.4 4.000 0.6571 120.9 0.865 12.9 0.3674 39.0 0.2026 172.4 4.500 0.6663 115.2 0.806 6.5 0.4098 34.0 0.2361 161.9 5.000 0.6609 110.2 0.760 1.0 0.4553 27.5 0.2592 153.3 5.500 0.6438 104.9 0.735 -5.4 0.5029 19.7 0.2716 144.6 6.000 0.6148 99.6 0.720 -13.2 0.5484 10.0 0.2704 135.2 ! ! SIEMENS AG Semiconductor Group, Munich