! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 10 V IC = 2.5 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 0.9311 -3.1 8.014 177.2 0.0028 86.9 0.9960 -1.0 0.020 0.9275 -6.4 8.288 175.0 0.0057 84.5 0.9960 -2.0 0.050 0.9178 -15.9 8.107 168.4 0.0140 81.2 0.9867 -5.0 0.100 0.8857 -30.8 7.692 156.9 0.0266 72.7 0.9594 -9.3 0.150 0.8463 -45.0 7.355 147.4 0.0378 66.3 0.9241 -13.1 0.200 0.7870 -58.0 6.758 137.6 0.0461 59.8 0.8797 -15.9 0.250 0.7484 -69.5 6.238 130.3 0.0532 55.5 0.8442 -18.0 0.300 0.6994 -79.6 5.703 123.1 0.0584 51.3 0.8058 -19.5 0.400 0.6317 -97.2 4.806 112.3 0.0662 46.5 0.7523 -21.5 0.500 0.5841 -111.6 4.112 103.3 0.0718 43.6 0.7164 -22.8 0.600 0.5485 -123.3 3.569 96.0 0.0762 42.0 0.6911 -23.8 0.700 0.5259 -133.1 3.147 89.9 0.0800 41.6 0.6721 -24.9 0.800 0.5112 -141.6 2.809 84.3 0.0832 41.3 0.6595 -25.9 0.900 0.5030 -149.2 2.547 79.3 0.0865 41.5 0.6486 -27.2 1.000 0.4935 -155.7 2.321 74.7 0.0897 42.1 0.6397 -28.6 1.100 0.4948 -161.6 2.139 70.5 0.0931 43.0 0.6351 -30.1 1.200 0.4984 -166.8 1.987 66.6 0.0966 43.5 0.6302 -31.8 1.300 0.4919 -171.3 1.837 62.5 0.0996 44.3 0.6247 -33.5 1.400 0.4982 -175.8 1.730 59.2 0.1033 45.1 0.6204 -35.3 1.500 0.5006 179.9 1.632 55.5 0.1072 46.0 0.6165 -37.4 1.600 0.5019 176.5 1.547 52.3 0.1113 46.7 0.6153 -39.5 1.700 0.5069 173.3 1.464 48.7 0.1153 47.4 0.6139 -41.7 1.800 0.5089 170.0 1.389 45.9 0.1194 48.1 0.6122 -43.9 1.900 0.5116 166.9 1.321 42.7 0.1241 49.1 0.6097 -46.1 2.000 0.5166 164.0 1.265 40.1 0.1286 49.9 0.6087 -48.4 2.200 0.5255 158.4 1.172 33.9 0.1394 51.0 0.6075 -53.4 2.400 0.5333 153.3 1.083 28.3 0.1508 51.9 0.6064 -58.9 2.600 0.5462 148.5 1.014 23.5 0.1634 52.9 0.6066 -64.4 2.800 0.5547 144.9 0.945 18.7 0.1774 53.3 0.6059 -70.1 3.000 0.5687 140.1 0.890 14.4 0.1932 53.4 0.6067 -76.3 ! ! SIEMENS AG Semiconductor Group, Munich