! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 10 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 0.9175 -3.4 9.381 176.9 0.0027 88.0 0.9962 -1.1 0.020 0.9146 -7.1 9.674 174.6 0.0058 83.9 0.9953 -2.3 0.050 0.9030 -17.5 9.504 167.2 0.0139 80.4 0.9833 -5.6 0.100 0.8639 -33.8 8.933 154.8 0.0259 71.3 0.9489 -10.4 0.150 0.8196 -48.9 8.359 144.9 0.0365 64.8 0.9074 -14.3 0.200 0.7551 -62.8 7.597 134.7 0.0443 58.5 0.8574 -17.0 0.250 0.7133 -74.8 6.931 127.4 0.0506 54.2 0.8192 -19.0 0.300 0.6631 -85.4 6.307 120.0 0.0551 50.5 0.7778 -20.2 0.400 0.5976 -103.1 5.247 109.4 0.0620 46.4 0.7240 -21.9 0.500 0.5545 -117.3 4.443 100.9 0.0674 44.3 0.6895 -22.8 0.600 0.5235 -128.3 3.812 94.0 0.0713 43.6 0.6644 -23.6 0.700 0.5051 -137.8 3.351 88.2 0.0752 43.8 0.6473 -24.4 0.800 0.4937 -146.1 2.984 82.9 0.0789 43.8 0.6359 -25.5 0.900 0.4867 -152.9 2.688 78.1 0.0830 44.3 0.6261 -26.8 1.000 0.4811 -159.0 2.451 73.7 0.0868 45.0 0.6189 -28.1 1.100 0.4808 -164.6 2.257 69.6 0.0905 45.9 0.6144 -29.6 1.200 0.4858 -169.8 2.094 65.7 0.0946 46.6 0.6092 -31.1 1.300 0.4807 -174.2 1.938 61.8 0.0985 47.3 0.6053 -32.9 1.400 0.4885 -178.5 1.824 58.6 0.1027 48.1 0.6016 -34.7 1.500 0.4894 177.4 1.721 55.0 0.1069 48.6 0.5983 -36.8 1.600 0.4922 174.5 1.626 52.0 0.1117 49.3 0.5972 -38.9 1.700 0.4988 171.4 1.537 48.4 0.1164 50.0 0.5951 -40.9 1.800 0.5017 168.3 1.459 45.6 0.1209 50.4 0.5937 -43.0 1.900 0.5089 165.2 1.391 42.4 0.1259 51.2 0.5923 -45.3 2.000 0.5081 162.3 1.330 39.8 0.1309 51.6 0.5917 -47.8 2.200 0.5187 157.3 1.229 33.7 0.1416 52.5 0.5890 -52.6 2.400 0.5280 152.3 1.135 28.4 0.1544 53.1 0.5885 -57.9 2.600 0.5394 147.8 1.061 23.3 0.1667 53.7 0.5886 -63.5 2.800 0.5533 143.8 0.991 18.5 0.1808 53.8 0.5890 -69.1 3.000 0.5620 139.3 0.928 14.0 0.1969 53.7 0.5903 -75.3 ! ! SIEMENS AG Semiconductor Group, Munich