! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 4 V IC = 1 mA ! Common Emitter S-Parameters: February 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9671 -2.2 3.491 178.0 0.0036 87.9 0.9982 -0.7 0.020 0.9645 -4.5 3.636 176.6 0.0075 86.2 0.9987 -1.5 0.050 0.9615 -11.1 3.584 171.7 0.0184 83.9 0.9942 -3.6 0.100 0.9487 -21.9 3.467 162.9 0.0356 76.6 0.9828 -7.1 0.150 0.9294 -32.3 3.420 155.6 0.0522 71.2 0.9672 -10.3 0.200 0.8943 -42.6 3.278 147.0 0.0662 64.8 0.9404 -13.3 0.250 0.8701 -52.3 3.150 140.4 0.0790 60.2 0.9194 -15.8 0.300 0.8354 -61.1 2.992 133.4 0.0897 55.0 0.8915 -18.1 0.400 0.7782 -77.3 2.683 122.1 0.1058 47.3 0.8449 -21.8 0.500 0.7275 -91.7 2.407 111.9 0.1173 41.4 0.8066 -24.6 0.600 0.6814 -104.1 2.163 103.2 0.1252 36.7 0.7758 -26.9 0.700 0.6486 -115.0 1.960 95.7 0.1303 33.2 0.7512 -28.9 0.800 0.6257 -124.6 1.785 88.9 0.1331 30.3 0.7314 -30.9 0.900 0.6060 -133.2 1.646 82.6 0.1354 28.0 0.7160 -33.1 1.000 0.5928 -140.9 1.523 77.0 0.1365 26.5 0.7026 -35.0 1.100 0.5868 -147.9 1.417 71.9 0.1370 25.6 0.6946 -37.1 1.200 0.5856 -154.3 1.329 67.1 0.1376 24.7 0.6860 -39.4 1.300 0.5758 -159.7 1.235 62.6 0.1370 24.4 0.6780 -41.7 1.400 0.5746 -165.1 1.173 58.6 0.1365 24.6 0.6706 -44.0 1.500 0.5724 -170.6 1.114 54.4 0.1360 24.7 0.6644 -46.6 1.600 0.5725 -174.6 1.062 50.8 0.1361 25.4 0.6620 -49.2 1.700 0.5776 -178.8 1.008 46.7 0.1366 26.2 0.6590 -52.0 1.800 0.5803 177.2 0.963 43.7 0.1364 27.3 0.6558 -54.6 1.900 0.5790 173.6 0.919 40.3 0.1371 28.8 0.6521 -57.4 2.000 0.5812 170.2 0.884 37.3 0.1380 30.1 0.6498 -60.4 2.200 0.5848 163.5 0.819 31.0 0.1421 33.5 0.6453 -66.4 2.400 0.5893 157.7 0.761 25.5 0.1495 36.7 0.6432 -73.1 2.600 0.5960 152.3 0.717 20.8 0.1587 40.0 0.6421 -79.7 2.800 0.6092 147.4 0.671 16.6 0.1711 42.6 0.6389 -86.4 3.000 0.6152 142.2 0.630 12.7 0.1874 44.4 0.6384 -93.7 ! ! SIEMENS AG Semiconductor Group, Munich