! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 8 V IC = 2 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 0.9406 -2.8 6.580 177.4 0.0029 88.0 0.9968 -1.0 0.020 0.9373 -5.8 6.818 175.6 0.0061 85.9 0.9964 -1.8 0.050 0.9307 -14.5 6.725 169.4 0.0150 82.1 0.9889 -4.6 0.100 0.9043 -28.0 6.399 158.8 0.0285 73.8 0.9664 -8.7 0.150 0.8718 -41.2 6.151 149.9 0.0410 67.8 0.9378 -12.4 0.200 0.8189 -53.6 5.750 140.4 0.0507 61.1 0.8988 -15.2 0.250 0.7831 -64.6 5.370 133.3 0.0590 56.6 0.8668 -17.5 0.300 0.7360 -74.8 4.994 125.9 0.0653 52.1 0.8292 -19.4 0.400 0.6691 -92.2 4.276 114.8 0.0745 46.2 0.7757 -21.9 0.500 0.6189 -106.8 3.701 105.5 0.0810 42.4 0.7378 -23.5 0.600 0.5829 -118.7 3.219 97.9 0.0854 40.0 0.7083 -24.8 0.700 0.5544 -128.8 2.854 91.5 0.0890 38.9 0.6879 -26.0 0.800 0.5381 -137.5 2.562 85.7 0.0919 37.9 0.6729 -27.3 0.900 0.5277 -145.2 2.320 80.4 0.0950 37.7 0.6618 -28.9 1.000 0.5187 -152.2 2.125 75.7 0.0977 37.8 0.6521 -30.3 1.100 0.5166 -158.3 1.963 71.2 0.1000 38.4 0.6456 -32.0 1.200 0.5182 -164.1 1.826 67.0 0.1027 39.0 0.6389 -33.7 1.300 0.5110 -168.8 1.692 62.9 0.1052 39.8 0.6333 -35.6 1.400 0.5155 -173.6 1.600 59.5 0.1084 40.4 0.6288 -37.5 1.500 0.5180 -178.2 1.508 55.6 0.1112 41.5 0.6247 -39.7 1.600 0.5190 178.2 1.431 52.4 0.1148 42.2 0.6231 -41.9 1.700 0.5229 174.7 1.355 48.6 0.1183 43.3 0.6206 -44.2 1.800 0.5260 171.4 1.286 45.8 0.1217 44.2 0.6183 -46.4 1.900 0.5306 167.9 1.229 42.4 0.1257 45.4 0.6159 -48.7 2.000 0.5319 165.2 1.175 39.9 0.1300 46.1 0.6150 -51.3 2.200 0.5374 159.2 1.088 33.5 0.1395 47.9 0.6120 -56.4 2.400 0.5469 154.4 1.006 28.1 0.1515 49.3 0.6102 -62.2 2.600 0.5549 149.4 0.943 23.2 0.1635 50.7 0.6096 -67.9 2.800 0.5686 145.0 0.879 18.4 0.1776 51.4 0.6093 -73.8 3.000 0.5802 140.3 0.826 14.1 0.1935 51.6 0.6104 -80.4 ! ! SIEMENS AG Semiconductor Group, Munich