! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 4 V IC = 8 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 0.7831 -7.1 21.129 174.7 0.0033 86.1 0.9878 -2.7 0.020 0.7796 -14.5 21.500 170.0 0.0067 83.1 0.9814 -5.5 0.050 0.7457 -35.2 20.109 156.7 0.0156 73.5 0.9327 -13.0 0.100 0.6664 -64.3 16.885 138.1 0.0262 60.9 0.8164 -21.1 0.150 0.6039 -87.1 14.068 125.2 0.0332 54.8 0.7156 -25.4 0.200 0.5486 -104.1 11.552 115.4 0.0377 51.1 0.6375 -26.5 0.250 0.5268 -116.6 9.778 108.8 0.0415 50.3 0.5905 -26.9 0.300 0.5009 -126.9 8.418 103.1 0.0447 49.5 0.5520 -26.4 0.400 0.4810 -141.7 6.541 94.9 0.0508 50.7 0.5094 -25.8 0.500 0.4729 -152.0 5.332 88.6 0.0573 51.9 0.4864 -25.4 0.600 0.4678 -159.9 4.494 83.3 0.0635 53.5 0.4709 -25.5 0.700 0.4659 -166.1 3.889 78.8 0.0701 54.8 0.4619 -25.9 0.800 0.4666 -171.3 3.424 74.5 0.0765 55.5 0.4556 -26.8 0.900 0.4716 -175.8 3.066 70.6 0.0830 56.1 0.4491 -28.2 1.000 0.4742 -179.8 2.778 66.9 0.0900 56.6 0.4443 -29.5 1.100 0.4811 176.6 2.546 63.2 0.0966 57.0 0.4434 -31.1 1.200 0.4908 173.2 2.351 59.8 0.1037 56.9 0.4405 -33.0 1.300 0.4877 170.3 2.169 56.5 0.1101 57.1 0.4378 -34.9 1.400 0.4969 167.8 2.031 53.7 0.1170 56.8 0.4359 -36.9 1.500 0.5042 164.7 1.911 50.3 0.1235 56.7 0.4334 -39.3 1.600 0.5064 162.5 1.802 47.4 0.1304 56.6 0.4323 -41.6 1.700 0.5174 160.1 1.704 44.2 0.1372 56.3 0.4320 -44.2 1.800 0.5196 158.2 1.614 41.6 0.1438 55.9 0.4316 -46.6 1.900 0.5252 155.8 1.536 38.5 0.1508 55.8 0.4310 -49.2 2.000 0.5289 153.5 1.468 36.3 0.1576 55.5 0.4312 -52.0 2.200 0.5408 149.2 1.352 30.4 0.1713 54.8 0.4302 -57.8 2.400 0.5512 145.1 1.245 25.2 0.1867 54.0 0.4310 -64.1 2.600 0.5612 141.2 1.168 20.7 0.2016 53.4 0.4327 -70.6 2.800 0.5728 138.2 1.080 15.9 0.2176 52.2 0.4348 -77.2 3.000 0.5882 133.8 1.017 11.6 0.2349 51.0 0.4375 -84.5 ! ! SIEMENS AG Semiconductor Group, Munich