! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 2 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 0.9118 -2.0 6.643 179.0 0.0024 88.0 0.9957 -0.7 0.020 0.9082 -3.9 6.782 177.5 0.0053 90.8 0.9962 -1.6 0.050 0.9116 -9.6 6.616 174.0 0.0122 83.6 0.9933 -4.0 0.100 0.9036 -19.2 6.579 168.0 0.0240 78.9 0.9841 -7.8 0.150 0.8959 -28.2 6.482 161.9 0.0352 73.8 0.9712 -11.7 0.200 0.8857 -36.8 6.274 156.1 0.0460 69.5 0.9526 -15.0 0.250 0.8733 -45.7 6.121 150.8 0.0558 64.8 0.9320 -18.5 0.300 0.8622 -54.1 5.966 145.0 0.0641 59.5 0.9058 -21.5 0.400 0.8349 -68.5 5.452 135.6 0.0793 52.3 0.8559 -26.8 0.500 0.8067 -82.2 5.010 126.9 0.0900 45.1 0.8070 -31.2 0.600 0.7806 -93.5 4.604 119.4 0.0983 39.5 0.7609 -34.8 0.700 0.7655 -103.9 4.219 113.6 0.1038 34.6 0.7224 -37.8 0.800 0.7530 -112.4 3.840 107.7 0.1080 30.4 0.6886 -40.4 0.900 0.7377 -119.9 3.545 102.9 0.1124 27.0 0.6638 -42.5 1.000 0.7270 -126.4 3.276 98.1 0.1147 23.8 0.6418 -44.7 1.100 0.7265 -132.8 3.049 94.0 0.1158 21.0 0.6232 -46.5 1.200 0.7171 -138.3 2.843 89.8 0.1174 18.7 0.6095 -48.5 1.300 0.7150 -143.4 2.658 86.4 0.1176 17.0 0.5940 -50.1 1.400 0.7115 -147.4 2.498 82.6 0.1176 14.9 0.5846 -52.1 1.500 0.7079 -151.5 2.361 79.4 0.1172 13.5 0.5740 -53.7 1.600 0.7103 -155.1 2.226 76.5 0.1170 12.4 0.5686 -55.3 1.700 0.7058 -158.3 2.110 73.5 0.1164 11.0 0.5619 -57.2 1.800 0.7062 -161.7 1.993 70.9 0.1163 10.4 0.5585 -58.6 1.900 0.7066 -164.2 1.905 68.1 0.1152 8.9 0.5556 -60.4 2.000 0.7054 -167.3 1.830 65.3 0.1153 8.6 0.5547 -61.9 2.200 0.7052 -172.2 1.676 60.3 0.1130 7.1 0.5522 -65.5 2.400 0.7079 -177.0 1.540 55.9 0.1109 6.5 0.5516 -68.9 2.600 0.7055 179.6 1.431 51.2 0.1085 6.3 0.5511 -72.2 2.800 0.7069 174.9 1.345 47.2 0.1076 6.4 0.5564 -75.4 3.000 0.7096 171.0 1.258 42.7 0.1052 6.6 0.5586 -78.7 3.500 0.7079 162.3 1.100 33.1 0.1031 9.0 0.5727 -86.5 4.000 0.7136 153.8 0.980 23.9 0.1023 11.7 0.5901 -95.0 4.500 0.7192 145.1 0.883 14.9 0.1039 15.6 0.6106 -103.7 5.000 0.7175 136.9 0.789 6.7 0.1091 19.6 0.6307 -112.4 5.500 0.7154 128.3 0.719 -1.2 0.1184 23.2 0.6438 -121.3 6.000 0.7271 120.1 0.658 -7.7 0.1314 25.0 0.6563 -129.9 ! ! SIEMENS AG Semiconductor Group, Munich