! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 10 V IC = 15 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 0.7325 -8.8 30.451 173.0 0.0025 88.0 0.9850 -2.9 0.020 0.7234 -17.9 30.665 167.4 0.0052 81.0 0.9752 -5.9 0.050 0.6755 -43.2 27.886 151.3 0.0115 71.6 0.9100 -13.2 0.100 0.5797 -75.6 21.790 131.0 0.0183 60.2 0.7787 -19.2 0.150 0.5157 -98.6 17.180 118.6 0.0228 56.5 0.6871 -20.9 0.200 0.4708 -114.6 13.706 109.8 0.0263 55.8 0.6301 -20.2 0.250 0.4525 -126.0 11.389 104.0 0.0296 56.6 0.5990 -19.7 0.300 0.4310 -135.2 9.712 98.9 0.0326 57.0 0.5744 -18.7 0.400 0.4199 -148.1 7.449 91.8 0.0387 59.1 0.5499 -17.9 0.500 0.4183 -156.7 6.033 86.2 0.0450 60.7 0.5378 -17.8 0.600 0.4171 -163.6 5.059 81.4 0.0518 62.0 0.5296 -18.0 0.700 0.4188 -168.8 4.366 77.4 0.0586 62.8 0.5256 -18.6 0.800 0.4243 -173.4 3.837 73.4 0.0649 63.1 0.5230 -19.6 0.900 0.4316 -177.3 3.427 69.7 0.0713 63.2 0.5196 -20.9 1.000 0.4353 179.3 3.100 66.3 0.0774 63.2 0.5176 -22.1 1.100 0.4419 175.8 2.834 62.9 0.0838 63.3 0.5185 -23.7 1.200 0.4528 172.9 2.614 59.8 0.0902 62.9 0.5171 -25.3 1.300 0.4563 170.0 2.403 56.4 0.0960 62.8 0.5158 -27.0 1.400 0.4645 167.7 2.247 53.8 0.1022 62.4 0.5149 -28.8 1.500 0.4713 164.7 2.109 50.6 0.1081 62.3 0.5136 -30.9 1.600 0.4797 162.9 1.989 47.9 0.1142 62.1 0.5141 -32.9 1.700 0.4868 160.6 1.875 44.7 0.1203 61.8 0.5139 -35.1 1.800 0.4943 158.7 1.771 42.2 0.1257 61.5 0.5137 -37.3 1.900 0.4982 156.4 1.683 39.4 0.1323 61.4 0.5141 -39.5 2.000 0.5068 154.0 1.606 37.2 0.1383 60.9 0.5143 -42.0 2.200 0.5201 149.8 1.474 31.4 0.1510 60.8 0.5143 -46.8 2.400 0.5294 146.0 1.359 26.5 0.1651 60.1 0.5144 -52.3 2.600 0.5426 141.8 1.268 21.9 0.1792 59.6 0.5158 -57.9 2.800 0.5585 138.6 1.177 17.0 0.1944 59.0 0.5167 -63.5 3.000 0.5744 134.5 1.102 12.7 0.2113 57.8 0.5178 -69.8 ! ! SIEMENS AG Semiconductor Group, Munich