! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 3 V IC = 2 mA ! Common Emitter S-Parameters: May 1997 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9433 -1.4 6.617 179.2 0.0016 99.4 0.9935 -0.5 0.020 0.9443 -2.5 6.745 178.1 0.0037 88.6 0.9999 -1.2 0.050 0.9405 -7.0 6.553 175.4 0.0083 84.4 0.9924 -2.8 0.100 0.9378 -13.5 6.588 170.7 0.0164 82.0 0.9895 -5.6 0.150 0.9346 -20.4 6.479 166.0 0.0244 78.8 0.9815 -8.4 0.200 0.9234 -26.6 6.362 161.3 0.0319 74.4 0.9708 -11.0 0.250 0.9121 -33.5 6.288 156.9 0.0392 71.0 0.9603 -13.7 0.300 0.9012 -39.6 6.196 152.1 0.0459 67.1 0.9423 -16.0 0.400 0.8709 -51.3 5.840 144.0 0.0582 60.8 0.9123 -20.5 0.500 0.8404 -62.7 5.534 136.0 0.0682 54.5 0.8756 -24.5 0.600 0.8097 -72.9 5.217 128.9 0.0764 49.3 0.8398 -27.8 0.700 0.7871 -82.3 4.869 123.3 0.0829 44.4 0.8057 -30.9 0.800 0.7581 -90.8 4.511 117.4 0.0875 40.5 0.7760 -33.4 0.900 0.7414 -98.3 4.243 112.5 0.0933 36.7 0.7507 -35.7 1.000 0.7201 -105.6 3.980 107.5 0.0963 33.6 0.7276 -37.8 1.100 0.7083 -112.1 3.740 103.2 0.0984 31.1 0.7068 -39.6 1.200 0.6946 -118.2 3.522 99.0 0.1007 28.4 0.6896 -41.5 1.300 0.6839 -123.9 3.318 95.4 0.1020 26.3 0.6719 -43.1 1.400 0.6786 -129.0 3.132 91.5 0.1032 24.3 0.6595 -44.8 1.500 0.6673 -133.2 2.974 88.2 0.1038 22.7 0.6471 -46.3 1.600 0.6660 -137.3 2.812 85.2 0.1045 21.6 0.6390 -47.7 1.700 0.6618 -141.6 2.685 82.0 0.1052 20.3 0.6301 -49.2 1.800 0.6518 -145.4 2.547 79.3 0.1058 19.3 0.6239 -50.5 1.900 0.6505 -148.5 2.440 76.6 0.1056 17.9 0.6190 -52.0 2.000 0.6441 -152.0 2.346 73.5 0.1060 17.2 0.6146 -53.4 2.200 0.6397 -157.8 2.152 68.4 0.1060 15.5 0.6091 -56.4 2.400 0.6375 -163.6 1.988 63.8 0.1052 14.7 0.6028 -59.3 2.600 0.6325 -167.8 1.852 59.2 0.1048 14.1 0.6004 -62.0 2.800 0.6344 -173.0 1.743 55.1 0.1047 13.8 0.6005 -64.7 3.000 0.6323 -177.1 1.631 50.6 0.1041 13.4 0.6010 -67.6 3.500 0.6282 172.9 1.431 40.9 0.1045 14.0 0.6078 -74.4 4.000 0.6293 163.8 1.277 31.4 0.1051 15.1 0.6176 -81.8 4.500 0.6295 154.3 1.156 22.1 0.1076 16.6 0.6318 -89.4 5.000 0.6288 145.7 1.043 13.7 0.1110 18.5 0.6475 -97.4 5.500 0.6308 136.7 0.953 5.0 0.1174 20.8 0.6575 -105.4 6.000 0.6390 128.4 0.877 -2.0 0.1256 22.1 0.6665 -113.4 ! ! SIEMENS AG Semiconductor Group, Munich