! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 10 V IC = 3 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 0.9350 -1.3 9.234 178.8 0.0014 79.1 0.9866 -0.6 0.020 0.9336 -3.0 9.417 177.6 0.0035 86.6 0.9980 -1.3 0.050 0.9343 -7.5 9.139 174.8 0.0074 82.2 0.9852 -3.2 0.100 0.9250 -14.8 9.132 169.7 0.0151 82.5 0.9766 -6.5 0.150 0.9267 -22.2 9.011 164.6 0.0222 77.6 0.9702 -9.7 0.200 0.9123 -29.0 8.789 159.6 0.0288 73.2 0.9550 -12.7 0.250 0.8933 -36.4 8.639 154.9 0.0357 69.9 0.9388 -15.6 0.300 0.8824 -43.0 8.484 149.7 0.0410 65.7 0.9169 -18.3 0.400 0.8441 -55.2 7.890 141.3 0.0521 59.4 0.8772 -23.1 0.500 0.8099 -67.4 7.384 133.2 0.0601 53.3 0.8339 -27.1 0.600 0.7721 -77.9 6.872 126.0 0.0670 48.5 0.7906 -30.7 0.700 0.7422 -87.5 6.369 120.4 0.0722 44.0 0.7523 -33.5 0.800 0.7183 -95.6 5.858 114.7 0.0758 40.5 0.7181 -36.0 0.900 0.6967 -103.5 5.456 110.0 0.0802 37.5 0.6914 -38.0 1.000 0.6737 -110.2 5.076 105.4 0.0826 34.7 0.6663 -39.9 1.100 0.6656 -116.6 4.755 101.2 0.0844 32.5 0.6447 -41.4 1.200 0.6473 -122.5 4.458 97.2 0.0867 30.7 0.6273 -43.2 1.300 0.6358 -127.8 4.179 93.9 0.0880 29.3 0.6096 -44.5 1.400 0.6329 -133.1 3.938 90.1 0.0885 27.7 0.5958 -46.0 1.500 0.6208 -137.4 3.726 87.1 0.0898 26.6 0.5842 -47.3 1.600 0.6174 -141.5 3.518 84.2 0.0905 26.0 0.5761 -48.6 1.700 0.6147 -145.2 3.346 81.4 0.0916 24.9 0.5680 -50.0 1.800 0.6079 -149.2 3.169 78.9 0.0924 24.5 0.5621 -51.1 1.900 0.6041 -152.0 3.033 76.3 0.0929 23.4 0.5569 -52.3 2.000 0.5998 -155.5 2.911 73.4 0.0937 23.0 0.5526 -53.6 2.200 0.5975 -160.8 2.668 68.7 0.0948 22.2 0.5472 -56.3 2.400 0.5953 -166.2 2.456 64.3 0.0955 21.9 0.5419 -58.9 2.600 0.5887 -170.2 2.287 59.9 0.0964 21.5 0.5399 -61.4 2.800 0.5909 -175.0 2.148 56.1 0.0977 21.7 0.5407 -63.8 3.000 0.5889 -178.9 2.008 51.8 0.0988 21.6 0.5416 -66.4 3.500 0.5836 171.6 1.758 42.5 0.1028 22.0 0.5490 -72.9 4.000 0.5840 162.9 1.567 33.3 0.1073 22.3 0.5596 -79.7 4.500 0.5877 153.7 1.418 24.5 0.1128 22.8 0.5737 -87.1 5.000 0.5871 145.4 1.280 16.1 0.1184 23.2 0.5904 -94.5 5.500 0.5886 136.9 1.168 7.4 0.1262 23.7 0.6011 -102.3 6.000 0.5975 128.4 1.079 -0.1 0.1346 23.4 0.6121 -109.9 ! ! SIEMENS AG Semiconductor Group, Munich