! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 0.5 V IC = 4 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 0.8536 -3.7 12.289 177.9 0.0042 85.9 0.9842 -1.9 0.020 0.8502 -7.2 12.266 175.3 0.0082 85.9 0.9777 -4.0 0.030 0.8486 -11.2 12.243 173.1 0.0127 84.3 0.9744 -6.0 0.050 0.8391 -18.4 12.210 168.4 0.0206 80.4 0.9630 -9.8 0.100 0.8117 -35.6 11.612 156.8 0.0386 71.8 0.9165 -19.1 0.150 0.7717 -51.8 10.799 146.2 0.0543 64.1 0.8535 -26.8 0.200 0.7316 -65.8 9.867 137.5 0.0660 58.0 0.7825 -33.1 0.250 0.6948 -78.0 8.968 130.2 0.0751 53.1 0.7147 -38.3 0.300 0.6578 -89.4 8.136 123.5 0.0827 49.4 0.6533 -42.1 0.400 0.6113 -107.2 6.789 113.5 0.0926 44.7 0.5531 -47.6 0.500 0.5781 -121.1 5.762 105.6 0.0999 41.9 0.4805 -51.0 0.600 0.5611 -132.0 4.956 99.4 0.1055 40.5 0.4236 -53.3 0.700 0.5493 -141.1 4.333 94.3 0.1098 40.0 0.3821 -54.8 0.800 0.5358 -148.5 3.877 89.5 0.1144 40.0 0.3478 -56.2 0.900 0.5327 -154.9 3.485 85.7 0.1189 40.4 0.3219 -57.4 1.000 0.5296 -160.5 3.177 81.9 0.1230 40.7 0.3004 -58.6 1.100 0.5308 -165.5 2.910 78.3 0.1274 41.2 0.2844 -59.7 1.200 0.5306 -170.2 2.690 75.0 0.1317 41.7 0.2691 -61.2 1.300 0.5323 -173.8 2.513 72.2 0.1359 42.5 0.2562 -62.5 1.400 0.5325 -177.6 2.341 69.2 0.1413 43.2 0.2468 -64.0 1.500 0.5369 179.0 2.207 66.3 0.1456 44.1 0.2359 -65.5 1.600 0.5381 175.6 2.084 63.5 0.1511 44.7 0.2286 -67.4 1.700 0.5434 173.0 1.987 61.0 0.1563 45.4 0.2205 -69.4 1.800 0.5461 170.1 1.883 58.5 0.1626 45.9 0.2163 -71.2 1.900 0.5494 167.2 1.792 55.9 0.1685 46.2 0.2113 -73.7 2.000 0.5509 164.7 1.723 53.7 0.1746 46.5 0.2070 -76.3 2.200 0.5556 159.9 1.587 48.8 0.1869 46.9 0.2003 -81.7 2.400 0.5635 155.4 1.483 44.5 0.2002 47.0 0.1949 -88.0 2.600 0.5689 151.3 1.387 40.3 0.2145 47.0 0.1920 -94.0 2.800 0.5742 147.1 1.306 36.0 0.2292 46.4 0.1915 -100.7 3.000 0.5839 143.4 1.240 32.1 0.2444 45.8 0.1914 -108.1 3.200 0.5894 139.8 1.177 28.6 0.2602 45.2 0.1946 -115.0 3.400 0.5963 136.7 1.122 25.0 0.2754 44.1 0.1999 -122.3 3.600 0.6028 133.3 1.076 21.5 0.2922 42.9 0.2030 -130.2 3.800 0.6124 130.4 1.025 18.5 0.3052 41.3 0.2076 -137.2 4.000 0.6171 127.6 0.989 15.6 0.3207 40.3 0.2177 -143.1 4.500 0.6313 121.4 0.912 8.5 0.3639 36.7 0.2413 -160.0 5.000 0.6336 116.0 0.852 2.2 0.4123 31.4 0.2628 -174.1 5.500 0.6186 110.2 0.815 -4.8 0.4647 24.3 0.2765 173.2 6.000 0.5936 104.8 0.789 -12.6 0.5187 15.1 0.2765 161.7 ! ! SIEMENS AG Semiconductor Group, Munich