! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 3.5 V IC = 3 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 0.9055 -3.9 9.590 176.8 0.0036 88.4 0.9950 -1.4 0.020 0.9023 -8.0 9.775 174.1 0.0075 84.5 0.9934 -3.0 0.050 0.8906 -19.7 9.540 166.0 0.0182 79.5 0.9781 -7.4 0.100 0.8475 -38.3 8.958 152.6 0.0337 69.3 0.9299 -13.6 0.150 0.7994 -55.0 8.309 141.9 0.0464 61.7 0.8740 -18.7 0.200 0.7337 -69.6 7.393 131.6 0.0555 55.0 0.8103 -21.9 0.250 0.6963 -82.2 6.664 124.1 0.0628 50.7 0.7632 -24.4 0.300 0.6495 -93.4 6.014 116.8 0.0680 47.0 0.7167 -25.8 0.400 0.5941 -111.4 4.942 106.2 0.0757 42.8 0.6535 -27.6 0.500 0.5604 -125.5 4.151 97.8 0.0814 40.8 0.6131 -28.6 0.600 0.5337 -136.5 3.566 90.9 0.0856 40.1 0.5831 -29.5 0.700 0.5197 -145.4 3.121 85.2 0.0901 40.2 0.5645 -30.4 0.800 0.5119 -153.3 2.774 80.0 0.0940 40.2 0.5512 -31.6 0.900 0.5108 -159.8 2.501 75.2 0.0979 40.9 0.5389 -33.1 1.000 0.5052 -165.7 2.278 70.8 0.1020 41.5 0.5296 -34.6 1.100 0.5080 -170.6 2.098 66.6 0.1063 42.2 0.5256 -36.4 1.200 0.5128 -175.5 1.947 62.8 0.1113 42.9 0.5196 -38.3 1.300 0.5087 -179.2 1.800 58.9 0.1156 43.3 0.5153 -40.4 1.400 0.5172 176.9 1.692 55.7 0.1203 44.1 0.5112 -42.5 1.500 0.5189 173.3 1.593 52.0 0.1251 44.6 0.5071 -44.9 1.600 0.5207 170.5 1.506 48.8 0.1303 45.2 0.5054 -47.4 1.700 0.5273 167.4 1.432 45.5 0.1359 45.7 0.5034 -50.1 1.800 0.5327 164.6 1.358 42.6 0.1409 46.2 0.5013 -52.5 1.900 0.5350 161.7 1.296 39.4 0.1463 46.6 0.4995 -55.2 2.000 0.5355 159.0 1.241 36.8 0.1522 47.1 0.4992 -58.1 2.200 0.5463 153.8 1.147 30.6 0.1643 47.6 0.4960 -64.0 2.400 0.5551 149.3 1.060 25.4 0.1781 47.8 0.4954 -70.4 2.600 0.5638 144.8 0.995 20.6 0.1924 47.9 0.4963 -76.9 2.800 0.5726 141.4 0.930 15.7 0.2078 47.7 0.4970 -83.6 3.000 0.5852 136.8 0.872 11.6 0.2247 47.2 0.4981 -90.8 ! ! SIEMENS AG Semiconductor Group, Munich