! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 0.75 V IC = 12 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 0.6004 -8.0 26.997 176.5 0.0032 85.5 0.9549 -3.3 0.020 0.6026 -16.0 27.190 172.3 0.0065 86.1 0.9532 -7.0 0.050 0.6088 -38.7 25.922 161.4 0.0143 72.8 0.9141 -17.2 0.100 0.6283 -70.5 23.045 145.7 0.0256 60.4 0.8136 -31.7 0.150 0.6501 -94.0 19.759 133.4 0.0334 51.1 0.7023 -42.4 0.200 0.6620 -110.8 16.846 124.3 0.0381 44.1 0.6046 -50.2 0.250 0.6717 -122.8 14.498 117.6 0.0406 39.5 0.5266 -55.8 0.300 0.6801 -132.4 12.656 111.6 0.0430 36.7 0.4652 -59.7 0.400 0.6880 -145.3 9.971 103.6 0.0460 33.3 0.3784 -65.2 0.500 0.6917 -154.4 8.147 97.5 0.0476 32.1 0.3229 -68.9 0.600 0.7018 -160.6 6.907 93.0 0.0496 31.8 0.2866 -71.3 0.700 0.7001 -165.6 5.986 89.3 0.0514 32.1 0.2611 -73.5 0.800 0.7047 -169.7 5.244 85.9 0.0528 32.7 0.2437 -75.4 0.900 0.7013 -173.1 4.695 83.0 0.0548 33.2 0.2302 -77.3 1.000 0.7011 -175.9 4.239 80.0 0.0564 34.3 0.2213 -79.1 1.100 0.7114 -178.8 3.873 77.5 0.0583 35.1 0.2155 -80.7 1.200 0.7082 178.8 3.560 74.8 0.0605 36.0 0.2122 -82.5 1.300 0.7117 176.5 3.287 72.5 0.0625 36.9 0.2101 -84.1 1.400 0.7112 174.4 3.056 70.0 0.0642 37.8 0.2098 -85.9 1.500 0.7122 172.8 2.862 67.7 0.0662 38.5 0.2100 -87.5 1.600 0.7175 171.3 2.686 65.8 0.0686 39.2 0.2117 -89.1 1.700 0.7118 169.4 2.539 63.3 0.0709 39.9 0.2133 -90.9 1.800 0.7153 167.5 2.391 61.8 0.0733 40.6 0.2162 -92.3 1.900 0.7149 166.2 2.275 59.6 0.0749 41.0 0.2190 -93.8 2.000 0.7126 164.8 2.173 57.4 0.0781 41.4 0.2232 -95.3 2.200 0.7155 161.9 1.988 53.7 0.0827 42.0 0.2314 -98.3 2.400 0.7200 159.3 1.827 50.2 0.0880 42.8 0.2404 -101.1 2.600 0.7147 157.0 1.695 46.4 0.0931 43.1 0.2495 -103.6 2.800 0.7205 154.1 1.589 43.1 0.0991 43.6 0.2608 -106.0 3.000 0.7228 151.4 1.490 39.2 0.1048 43.2 0.2701 -108.6 3.500 0.7196 145.0 1.301 30.8 0.1197 42.8 0.2981 -115.2 4.000 0.7223 138.2 1.162 22.3 0.1358 41.0 0.3262 -122.1 4.500 0.7270 130.7 1.052 13.8 0.1521 38.4 0.3536 -129.6 5.000 0.7216 123.7 0.953 6.1 0.1675 35.5 0.3810 -136.8 5.500 0.7246 116.4 0.867 -2.0 0.1830 32.4 0.4045 -144.2 6.000 0.7279 109.3 0.796 -8.4 0.1982 28.9 0.4272 -151.4 ! ! SIEMENS AG Semiconductor Group, Munich