! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 8 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 0.6878 -4.7 27.951 176.8 0.0017 84.0 0.9731 -1.9 0.020 0.6858 -9.5 28.176 174.3 0.0040 88.5 0.9747 -4.2 0.050 0.6905 -23.5 27.176 167.0 0.0092 79.0 0.9562 -10.2 0.100 0.6807 -45.8 25.757 155.1 0.0174 70.4 0.9037 -19.8 0.150 0.6743 -65.1 23.473 144.7 0.0235 62.9 0.8332 -27.7 0.200 0.6637 -81.3 21.248 136.0 0.0286 55.1 0.7590 -33.8 0.250 0.6553 -94.6 19.053 128.9 0.0320 49.7 0.6892 -38.8 0.300 0.6557 -105.7 17.157 122.6 0.0349 46.1 0.6283 -42.2 0.400 0.6442 -122.5 14.110 113.3 0.0386 41.3 0.5351 -46.9 0.500 0.6423 -134.9 11.822 106.2 0.0412 38.4 0.4679 -49.7 0.600 0.6430 -143.3 10.132 100.9 0.0432 37.4 0.4190 -51.4 0.700 0.6382 -150.7 8.855 96.8 0.0446 36.7 0.3845 -52.6 0.800 0.6432 -156.2 7.794 92.9 0.0464 36.7 0.3603 -53.6 0.900 0.6406 -161.0 7.026 89.7 0.0480 37.1 0.3414 -54.4 1.000 0.6365 -165.4 6.367 86.6 0.0496 37.7 0.3266 -55.4 1.100 0.6449 -168.4 5.819 83.9 0.0509 37.9 0.3151 -56.2 1.200 0.6396 -171.6 5.355 81.1 0.0529 38.6 0.3080 -57.2 1.300 0.6452 -174.4 4.950 78.8 0.0548 39.4 0.3014 -58.2 1.400 0.6489 -177.2 4.602 76.3 0.0565 40.0 0.2971 -59.5 1.500 0.6459 -179.2 4.309 74.1 0.0582 40.5 0.2937 -60.7 1.600 0.6480 178.9 4.039 72.1 0.0599 41.6 0.2927 -61.9 1.700 0.6448 176.5 3.823 69.9 0.0617 41.9 0.2907 -63.4 1.800 0.6496 174.5 3.602 68.3 0.0638 42.7 0.2903 -64.6 1.900 0.6513 172.9 3.427 66.2 0.0654 43.0 0.2902 -66.0 2.000 0.6500 171.1 3.271 64.1 0.0681 43.3 0.2916 -67.4 2.200 0.6526 167.8 2.987 60.4 0.0721 44.1 0.2951 -70.1 2.400 0.6531 164.7 2.740 57.2 0.0763 44.9 0.2981 -73.1 2.600 0.6506 162.2 2.542 53.6 0.0808 45.0 0.3036 -75.8 2.800 0.6551 159.3 2.377 50.3 0.0859 45.7 0.3094 -78.3 3.000 0.6553 156.3 2.226 46.8 0.0906 45.4 0.3166 -81.0 3.500 0.6555 149.6 1.941 38.7 0.1029 45.2 0.3342 -87.8 4.000 0.6596 143.0 1.724 30.5 0.1162 44.0 0.3548 -95.0 4.500 0.6655 135.3 1.557 22.2 0.1300 42.1 0.3755 -102.7 5.000 0.6613 128.2 1.405 14.6 0.1435 39.8 0.3976 -110.3 5.500 0.6664 120.8 1.280 6.4 0.1573 37.3 0.4162 -118.1 6.000 0.6716 113.6 1.179 -0.3 0.1712 34.3 0.4329 -125.7 ! ! SIEMENS AG Semiconductor Group, Munich