! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 0.75 V IC = 4 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 0.8675 -6.2 12.236 175.5 0.0061 86.4 0.9879 -3.1 0.020 0.8631 -12.7 12.557 171.3 0.0125 82.6 0.9825 -6.2 0.050 0.8385 -30.7 11.885 159.6 0.0295 73.5 0.9418 -14.9 0.100 0.7715 -57.2 10.405 142.2 0.0511 60.1 0.8322 -26.2 0.150 0.7122 -79.4 9.020 129.2 0.0659 51.6 0.7239 -34.0 0.200 0.6510 -96.6 7.608 118.7 0.0745 45.2 0.6268 -38.4 0.250 0.6223 -109.9 6.549 111.3 0.0813 41.9 0.5616 -41.2 0.300 0.5903 -120.7 5.684 104.9 0.0854 39.3 0.5035 -42.6 0.400 0.5641 -136.6 4.482 95.5 0.0926 37.2 0.4347 -44.2 0.500 0.5503 -148.3 3.677 88.1 0.0989 36.9 0.3925 -45.1 0.600 0.5413 -157.1 3.116 81.8 0.1049 37.1 0.3649 -45.9 0.700 0.5363 -163.8 2.709 76.6 0.1108 37.9 0.3463 -46.8 0.800 0.5371 -169.9 2.395 71.7 0.1165 38.5 0.3335 -48.3 0.900 0.5389 -174.9 2.159 67.2 0.1228 39.2 0.3233 -50.5 1.000 0.5386 -179.2 1.963 62.9 0.1294 39.6 0.3143 -52.6 1.100 0.5419 176.6 1.807 58.8 0.1359 40.2 0.3109 -55.1 1.200 0.5513 173.0 1.676 54.9 0.1429 40.6 0.3060 -57.9 1.300 0.5478 170.0 1.554 51.2 0.1493 40.8 0.3023 -61.0 1.400 0.5536 166.9 1.461 47.9 0.1562 41.0 0.2993 -64.2 1.500 0.5580 163.8 1.377 44.3 0.1629 41.0 0.2967 -67.8 1.600 0.5588 161.5 1.308 41.1 0.1700 41.1 0.2963 -71.3 1.700 0.5653 158.8 1.240 37.5 0.1771 40.9 0.2986 -75.4 1.800 0.5690 156.5 1.178 34.8 0.1841 40.8 0.2983 -79.0 1.900 0.5710 154.3 1.125 31.7 0.1915 40.7 0.2988 -82.7 2.000 0.5745 151.8 1.078 29.4 0.1987 40.4 0.3012 -86.9 2.200 0.5842 147.4 0.999 23.2 0.2128 39.7 0.3066 -95.1 2.400 0.5890 143.6 0.924 17.9 0.2284 38.9 0.3142 -103.9 2.600 0.5972 139.4 0.869 13.6 0.2434 38.2 0.3253 -112.4 2.800 0.6092 136.2 0.810 9.1 0.2590 36.9 0.3358 -120.8 3.000 0.6168 132.0 0.762 5.2 0.2756 35.6 0.3476 -129.6 ! ! SIEMENS AG Semiconductor Group, Munich