! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 1.5 V IC = 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 0.8418 -6.2 14.801 175.4 0.0046 87.1 0.9885 -2.8 0.020 0.8380 -12.5 15.060 171.3 0.0095 83.0 0.9832 -5.6 0.050 0.8134 -30.9 14.330 159.5 0.0225 74.3 0.9443 -13.3 0.100 0.7440 -57.5 12.517 142.1 0.0387 61.1 0.8384 -23.1 0.150 0.6847 -79.4 10.784 129.3 0.0500 53.5 0.7353 -29.5 0.200 0.6216 -96.5 9.035 119.0 0.0566 48.1 0.6449 -32.5 0.250 0.5952 -109.7 7.760 111.8 0.0619 45.3 0.5865 -34.4 0.300 0.5634 -120.6 6.742 105.5 0.0658 43.3 0.5362 -34.9 0.400 0.5372 -136.4 5.305 96.4 0.0725 42.3 0.4760 -35.4 0.500 0.5228 -147.9 4.348 89.4 0.0785 42.5 0.4404 -35.5 0.600 0.5141 -156.7 3.680 83.4 0.0845 43.6 0.4164 -35.9 0.700 0.5116 -163.5 3.195 78.5 0.0907 44.7 0.4011 -36.4 0.800 0.5128 -169.2 2.819 73.8 0.0970 45.4 0.3912 -37.5 0.900 0.5144 -174.3 2.533 69.5 0.1035 46.2 0.3815 -39.2 1.000 0.5143 -178.6 2.301 65.5 0.1098 46.8 0.3739 -40.8 1.100 0.5183 177.1 2.113 61.6 0.1166 47.4 0.3712 -42.9 1.200 0.5281 173.8 1.956 57.9 0.1240 47.6 0.3666 -45.1 1.300 0.5249 170.7 1.810 54.3 0.1306 47.7 0.3628 -47.6 1.400 0.5332 167.8 1.699 51.2 0.1375 48.0 0.3597 -50.1 1.500 0.5374 164.6 1.597 47.7 0.1444 48.0 0.3571 -53.0 1.600 0.5407 162.2 1.514 44.6 0.1515 48.0 0.3556 -55.9 1.700 0.5447 159.7 1.434 41.2 0.1588 47.9 0.3554 -59.3 1.800 0.5502 157.4 1.362 38.5 0.1657 47.6 0.3544 -62.3 1.900 0.5532 155.4 1.296 35.5 0.1730 47.5 0.3537 -65.5 2.000 0.5564 152.8 1.241 33.1 0.1801 47.2 0.3547 -69.0 2.200 0.5675 148.2 1.146 26.9 0.1949 46.6 0.3555 -76.0 2.400 0.5756 144.1 1.059 21.9 0.2105 45.7 0.3575 -83.8 2.600 0.5831 140.0 0.996 17.1 0.2258 44.9 0.3638 -91.5 2.800 0.5910 137.0 0.927 12.4 0.2418 43.8 0.3686 -99.4 3.000 0.6042 133.0 0.868 8.4 0.2594 42.3 0.3751 -107.9 ! ! SIEMENS AG Semiconductor Group, Munich