! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 10 V IC = 1 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 0.9702 -2.0 3.501 178.0 0.0028 89.5 0.9973 -0.5 0.020 0.9688 -4.2 3.612 176.8 0.0060 85.9 0.9979 -1.2 0.050 0.9657 -10.3 3.550 172.3 0.0146 83.4 0.9951 -2.9 0.100 0.9542 -20.2 3.465 164.0 0.0281 77.7 0.9867 -5.7 0.150 0.9356 -30.2 3.436 157.2 0.0414 72.9 0.9743 -8.4 0.200 0.9024 -39.6 3.299 149.0 0.0529 66.7 0.9545 -10.8 0.250 0.8806 -48.6 3.178 142.8 0.0633 62.5 0.9382 -13.0 0.300 0.8457 -57.1 3.033 136.0 0.0722 57.6 0.9155 -14.9 0.400 0.7897 -72.8 2.750 125.0 0.0864 50.3 0.8784 -18.0 0.500 0.7376 -86.5 2.483 115.1 0.0961 44.6 0.8456 -20.5 0.600 0.6902 -99.0 2.251 106.4 0.1032 40.1 0.8187 -22.5 0.700 0.6551 -109.8 2.046 98.9 0.1078 36.8 0.7966 -24.4 0.800 0.6292 -119.4 1.864 92.2 0.1110 33.8 0.7805 -26.1 0.900 0.6046 -128.2 1.726 85.9 0.1131 32.0 0.7659 -27.9 1.000 0.5864 -136.1 1.599 80.4 0.1142 30.6 0.7540 -29.7 1.100 0.5776 -143.4 1.491 75.4 0.1152 29.8 0.7477 -31.5 1.200 0.5759 -150.0 1.395 70.6 0.1156 29.3 0.7406 -33.5 1.300 0.5658 -155.8 1.294 66.0 0.1158 29.1 0.7344 -35.5 1.400 0.5652 -161.2 1.228 62.2 0.1160 29.3 0.7292 -37.5 1.500 0.5625 -166.9 1.165 58.0 0.1163 29.8 0.7236 -39.8 1.600 0.5620 -171.0 1.107 54.4 0.1163 30.5 0.7201 -42.1 1.700 0.5653 -175.5 1.055 50.4 0.1172 31.6 0.7187 -44.4 1.800 0.5652 -179.7 1.004 47.3 0.1175 32.8 0.7154 -46.7 1.900 0.5653 176.4 0.960 43.8 0.1186 34.4 0.7124 -49.2 2.000 0.5648 173.0 0.921 41.0 0.1201 36.0 0.7096 -51.7 2.200 0.5713 165.8 0.857 34.4 0.1244 39.6 0.7069 -57.0 2.400 0.5767 159.9 0.794 28.8 0.1318 43.2 0.7041 -62.7 2.600 0.5840 154.1 0.746 24.1 0.1411 46.9 0.7020 -68.5 2.800 0.5926 149.4 0.701 19.3 0.1536 49.6 0.7000 -74.4 3.000 0.6021 143.9 0.656 15.5 0.1695 51.4 0.6983 -80.9 ! ! SIEMENS AG Semiconductor Group, Munich