! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 10 V IC = 1.5 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 0.9460 -1.2 5.130 179.2 0.0022 88.0 0.9950 -0.5 0.020 0.9390 -2.9 5.145 178.0 0.0046 94.4 0.9969 -1.2 0.050 0.9470 -7.4 5.088 175.1 0.0106 85.1 0.9932 -2.9 0.100 0.9443 -14.9 5.100 170.1 0.0211 80.9 0.9861 -5.9 0.150 0.9418 -22.2 4.996 165.2 0.0316 76.7 0.9824 -8.8 0.200 0.9290 -29.6 4.951 160.1 0.0411 72.7 0.9708 -11.5 0.250 0.9199 -36.4 4.851 155.6 0.0506 68.8 0.9586 -14.3 0.300 0.9113 -43.2 4.735 150.6 0.0590 65.1 0.9418 -16.8 0.400 0.8838 -55.8 4.477 142.0 0.0742 57.8 0.9091 -21.3 0.500 0.8584 -68.1 4.241 133.7 0.0865 50.8 0.8722 -25.5 0.600 0.8327 -79.0 3.950 126.4 0.0965 45.2 0.8375 -29.0 0.700 0.8124 -88.4 3.669 120.7 0.1047 40.0 0.8080 -32.0 0.800 0.7910 -97.0 3.399 114.5 0.1104 35.4 0.7781 -34.7 0.900 0.7752 -105.3 3.208 109.3 0.1156 31.3 0.7537 -37.1 1.000 0.7606 -112.3 3.002 104.2 0.1185 27.8 0.7293 -39.5 1.100 0.7559 -118.5 2.813 99.9 0.1213 24.9 0.7109 -41.4 1.200 0.7424 -124.5 2.637 95.4 0.1234 21.9 0.6971 -43.6 1.300 0.7353 -130.2 2.474 91.8 0.1247 19.6 0.6817 -45.3 1.400 0.7339 -134.8 2.331 87.8 0.1255 17.2 0.6708 -47.2 1.500 0.7272 -139.1 2.209 84.4 0.1258 15.5 0.6601 -48.9 1.600 0.7261 -143.0 2.093 81.4 0.1261 13.9 0.6544 -50.6 1.700 0.7238 -147.5 2.003 77.9 0.1251 11.9 0.6447 -52.4 1.800 0.7164 -151.4 1.902 75.2 0.1246 10.8 0.6382 -53.9 1.900 0.7158 -154.2 1.820 72.3 0.1240 9.1 0.6339 -55.7 2.000 0.7135 -157.6 1.748 69.1 0.1238 8.2 0.6318 -57.3 2.200 0.7088 -163.3 1.600 64.0 0.1222 5.6 0.6297 -60.8 2.400 0.7100 -168.5 1.477 59.3 0.1190 4.4 0.6240 -64.1 2.600 0.7075 -172.7 1.373 54.4 0.1170 3.2 0.6237 -67.3 2.800 0.7092 -177.6 1.296 50.3 0.1140 2.9 0.6241 -70.4 3.000 0.7108 178.3 1.208 45.6 0.1116 2.0 0.6279 -73.7 3.500 0.7062 168.6 1.059 35.7 0.1061 2.6 0.6373 -81.4 4.000 0.7127 159.6 0.943 26.1 0.1013 4.5 0.6508 -89.6 4.500 0.7165 149.9 0.854 17.3 0.0988 8.5 0.6669 -98.2 5.000 0.7108 141.4 0.768 9.1 0.0994 13.5 0.6858 -106.7 5.500 0.7141 132.4 0.694 0.8 0.1050 19.1 0.6975 -115.5 6.000 0.7215 123.8 0.638 -5.4 0.1153 23.2 0.7055 -124.1 ! ! SIEMENS AG Semiconductor Group, Munich