! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 4 V IC = 25 mA ! Common Emitter S-Parameters: January 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.4896 -16.3 36.760 170.3 0.0029 85.9 0.9727 -4.3 0.020 0.4831 -32.1 35.311 161.2 0.0055 77.1 0.9472 -8.7 0.050 0.4466 -71.3 28.860 139.2 0.0116 67.5 0.8284 -17.0 0.100 0.4034 -111.1 19.559 118.3 0.0176 61.2 0.6752 -20.0 0.150 0.3880 -132.1 14.230 107.4 0.0220 63.0 0.6048 -19.0 0.200 0.3789 -145.3 11.042 100.3 0.0266 64.8 0.5702 -17.6 0.250 0.3791 -154.5 8.996 95.4 0.0310 67.0 0.5521 -16.6 0.300 0.3779 -160.6 7.579 91.3 0.0356 68.5 0.5405 -16.1 0.400 0.3807 -170.5 5.748 85.0 0.0451 70.6 0.5286 -16.0 0.500 0.3855 -177.0 4.629 79.7 0.0546 71.8 0.5228 -16.7 0.600 0.3926 177.2 3.871 75.1 0.0641 72.5 0.5193 -17.8 0.700 0.3994 172.3 3.338 71.1 0.0740 73.1 0.5170 -19.3 0.800 0.4069 168.2 2.933 67.2 0.0832 73.0 0.5155 -20.9 0.900 0.4151 164.0 2.619 63.4 0.0926 73.0 0.5145 -22.8 1.000 0.4250 160.1 2.373 59.7 0.1019 73.0 0.5134 -24.7 1.100 0.4367 156.6 2.166 56.2 0.1114 73.1 0.5131 -26.9 1.200 0.4481 153.3 1.995 52.9 0.1209 72.9 0.5123 -29.1 1.300 0.4508 149.8 1.843 49.6 0.1305 72.7 0.5112 -31.5 1.400 0.4658 147.0 1.727 47.0 0.1406 72.6 0.5110 -33.8 1.500 0.4758 144.1 1.620 43.8 0.1503 72.3 0.5105 -36.2 1.600 0.4812 141.0 1.527 40.9 0.1609 72.0 0.5091 -38.8 1.700 0.4912 138.4 1.441 37.9 0.1718 71.7 0.5095 -41.5 1.800 0.5007 135.8 1.363 35.5 0.1828 71.4 0.5092 -44.2 1.900 0.5118 132.5 1.298 32.6 0.1948 71.0 0.5070 -47.0 2.000 0.5189 129.7 1.232 30.7 0.2062 70.4 0.5071 -49.9 2.200 0.5378 124.1 1.134 25.5 0.2316 69.4 0.5053 -55.9 2.400 0.5533 118.6 1.042 20.9 0.2583 67.7 0.5034 -62.2 2.600 0.5685 113.6 0.968 17.0 0.2861 65.7 0.4998 -68.9 2.800 0.5869 108.9 0.901 13.6 0.3157 63.6 0.4976 -75.9 3.000 0.6008 103.9 0.837 10.5 0.3455 61.1 0.4928 -83.3 ! ! SIEMENS AG Semiconductor Group, Munich