! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 2 V IC = 0.5 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 0.9825 -1.8 1.809 178.2 0.0045 88.3 0.9985 -0.6 0.020 0.9803 -3.7 1.891 177.0 0.0092 86.9 0.9987 -1.3 0.050 0.9792 -9.1 1.874 172.7 0.0227 84.7 0.9961 -3.1 0.100 0.9711 -18.1 1.824 164.7 0.0445 78.2 0.9893 -6.2 0.150 0.9611 -26.8 1.818 158.1 0.0659 73.4 0.9810 -9.1 0.200 0.9338 -35.6 1.769 150.0 0.0850 67.3 0.9633 -11.9 0.250 0.9190 -43.9 1.725 143.7 0.1027 62.8 0.9507 -14.6 0.300 0.8928 -51.8 1.672 136.7 0.1186 57.6 0.9291 -17.0 0.400 0.8482 -66.6 1.548 125.0 0.1441 49.3 0.8927 -21.3 0.500 0.8031 -80.1 1.433 114.1 0.1630 42.2 0.8595 -24.8 0.600 0.7595 -92.3 1.320 104.4 0.1771 36.1 0.8324 -27.9 0.700 0.7270 -103.2 1.225 95.8 0.1863 31.1 0.8073 -30.8 0.800 0.6976 -112.9 1.139 87.9 0.1918 26.5 0.7876 -33.5 0.900 0.6756 -122.0 1.066 80.7 0.1961 22.6 0.7719 -36.2 1.000 0.6583 -130.2 1.005 74.3 0.1972 19.5 0.7572 -38.8 1.100 0.6488 -137.6 0.949 68.4 0.1975 16.8 0.7481 -41.5 1.200 0.6427 -144.7 0.901 63.0 0.1963 14.4 0.7383 -44.4 1.300 0.6312 -150.5 0.847 57.7 0.1936 12.4 0.7294 -47.2 1.400 0.6283 -156.8 0.811 53.3 0.1903 10.9 0.7220 -50.1 1.500 0.6242 -162.4 0.779 48.6 0.1858 9.6 0.7152 -53.3 1.600 0.6221 -167.2 0.748 44.8 0.1823 8.7 0.7126 -56.4 1.700 0.6260 -171.7 0.713 40.3 0.1779 8.5 0.7079 -59.6 1.800 0.6263 -176.1 0.683 37.1 0.1727 8.4 0.7035 -62.8 1.900 0.6264 179.6 0.655 33.6 0.1681 9.0 0.6995 -66.0 2.000 0.6267 175.9 0.635 30.9 0.1636 9.8 0.6976 -69.5 2.200 0.6290 168.6 0.591 24.3 0.1559 12.6 0.6914 -76.6 2.400 0.6315 161.8 0.548 19.4 0.1531 16.9 0.6881 -84.1 2.600 0.6370 156.0 0.514 15.5 0.1531 22.4 0.6869 -91.7 2.800 0.6484 150.8 0.482 11.9 0.1590 28.0 0.6829 -99.3 3.000 0.6536 145.0 0.454 9.2 0.1715 32.8 0.6807 -107.4 ! ! SIEMENS AG Semiconductor Group, Munich