! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 6 V IC = 20 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 0.6259 -11.9 36.259 171.9 0.0027 86.0 0.9775 -3.9 0.020 0.6165 -24.2 36.359 164.8 0.0054 78.8 0.9610 -7.8 0.050 0.5743 -56.5 31.588 145.9 0.0117 68.1 0.8650 -16.9 0.100 0.5067 -93.6 22.998 124.9 0.0179 57.9 0.7051 -22.5 0.150 0.4732 -116.7 17.439 113.1 0.0220 56.7 0.6124 -23.0 0.200 0.4501 -131.6 13.648 105.1 0.0254 56.8 0.5589 -21.6 0.250 0.4454 -141.0 11.223 99.8 0.0287 58.5 0.5327 -20.6 0.300 0.4382 -148.8 9.492 95.2 0.0320 59.4 0.5114 -19.4 0.400 0.4357 -159.1 7.231 88.8 0.0389 61.7 0.4913 -18.5 0.500 0.4407 -165.7 5.833 83.6 0.0461 63.3 0.4819 -18.2 0.600 0.4432 -171.1 4.881 79.1 0.0533 64.4 0.4752 -18.5 0.700 0.4481 -175.6 4.204 75.2 0.0606 65.1 0.4724 -19.3 0.800 0.4542 -179.3 3.689 71.3 0.0673 64.9 0.4709 -20.3 0.900 0.4629 177.4 3.295 67.8 0.0741 64.9 0.4682 -21.8 1.000 0.4676 174.3 2.976 64.4 0.0813 64.8 0.4667 -23.2 1.100 0.4760 171.4 2.718 60.9 0.0879 64.7 0.4672 -25.0 1.200 0.4875 168.9 2.502 57.8 0.0945 64.3 0.4661 -26.8 1.300 0.4876 166.3 2.304 54.6 0.1008 64.0 0.4651 -28.8 1.400 0.4987 164.0 2.154 51.9 0.1074 63.6 0.4643 -30.8 1.500 0.5053 161.4 2.022 48.8 0.1137 63.3 0.4634 -33.1 1.600 0.5100 159.6 1.904 46.2 0.1205 63.0 0.4639 -35.5 1.700 0.5206 157.4 1.797 43.1 0.1272 62.7 0.4635 -38.0 1.800 0.5248 155.2 1.698 40.6 0.1333 62.4 0.4634 -40.3 1.900 0.5342 153.2 1.612 37.8 0.1407 62.2 0.4637 -42.7 2.000 0.5371 151.3 1.539 35.5 0.1469 61.8 0.4638 -45.6 2.200 0.5524 147.0 1.409 29.9 0.1615 61.2 0.4636 -51.0 2.400 0.5612 143.4 1.296 24.9 0.1771 60.2 0.4636 -57.2 2.600 0.5729 139.5 1.209 20.2 0.1927 59.5 0.4650 -63.3 2.800 0.5869 136.3 1.122 15.7 0.2096 58.4 0.4655 -69.7 3.000 0.6012 132.0 1.056 11.6 0.2281 57.1 0.4667 -76.6 ! ! SIEMENS AG Semiconductor Group, Munich