! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 2.5 V IC = 1 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 0.9515 -1.2 3.501 179.4 0.0024 89.0 0.9982 -0.5 0.020 0.9429 -2.7 3.569 178.1 0.0048 88.2 0.9999 -1.1 0.050 0.9538 -6.8 3.490 175.5 0.0119 84.9 0.9956 -2.6 0.100 0.9443 -13.7 3.491 170.6 0.0239 82.2 0.9906 -5.3 0.150 0.9470 -20.8 3.463 165.9 0.0353 78.2 0.9878 -8.0 0.200 0.9390 -27.3 3.394 161.0 0.0466 73.6 0.9774 -10.5 0.250 0.9294 -34.0 3.366 156.7 0.0575 70.0 0.9712 -13.0 0.300 0.9205 -40.6 3.334 151.6 0.0675 65.8 0.9568 -15.3 0.400 0.9010 -52.5 3.146 143.3 0.0858 58.9 0.9318 -19.7 0.500 0.8779 -64.2 2.991 135.0 0.1010 52.0 0.9022 -23.7 0.600 0.8582 -74.5 2.835 127.5 0.1133 46.0 0.8731 -27.2 0.700 0.8373 -84.2 2.665 121.4 0.1231 40.6 0.8437 -30.4 0.800 0.8184 -92.8 2.479 115.1 0.1309 35.7 0.8182 -33.2 0.900 0.8045 -100.5 2.328 109.7 0.1381 31.4 0.7989 -35.7 1.000 0.7868 -107.6 2.187 104.5 0.1427 27.5 0.7780 -38.3 1.100 0.7843 -114.3 2.066 99.7 0.1462 23.9 0.7611 -40.4 1.200 0.7696 -120.3 1.947 94.9 0.1492 20.6 0.7486 -42.8 1.300 0.7662 -126.2 1.842 90.9 0.1505 17.7 0.7328 -44.8 1.400 0.7637 -131.0 1.743 86.6 0.1511 14.9 0.7231 -47.0 1.500 0.7577 -135.5 1.660 83.0 0.1515 12.5 0.7115 -48.9 1.600 0.7562 -139.7 1.574 79.7 0.1519 10.6 0.7052 -50.8 1.700 0.7522 -144.0 1.498 76.0 0.1511 8.4 0.6968 -52.7 1.800 0.7416 -147.8 1.428 72.9 0.1509 6.9 0.6929 -54.4 1.900 0.7466 -151.0 1.369 69.9 0.1498 4.7 0.6899 -56.3 2.000 0.7385 -154.4 1.319 66.4 0.1493 3.4 0.6867 -58.1 2.200 0.7391 -160.3 1.212 60.6 0.1461 0.2 0.6833 -61.9 2.400 0.7401 -165.7 1.121 55.7 0.1421 -2.1 0.6784 -65.6 2.600 0.7357 -170.3 1.043 50.4 0.1379 -3.8 0.6770 -69.1 2.800 0.7387 -175.2 0.984 46.2 0.1340 -5.3 0.6795 -72.5 3.000 0.7401 -179.7 0.922 41.2 0.1292 -6.8 0.6812 -76.1 3.500 0.7371 170.4 0.810 30.9 0.1191 -7.8 0.6909 -84.3 4.000 0.7418 160.8 0.724 21.2 0.1082 -6.9 0.7029 -93.2 4.500 0.7468 151.2 0.655 12.1 0.0997 -3.5 0.7213 -102.1 5.000 0.7437 142.1 0.583 4.2 0.0947 2.8 0.7388 -111.1 5.500 0.7458 133.0 0.530 -3.2 0.0964 11.4 0.7479 -120.3 6.000 0.7491 124.1 0.484 -8.9 0.1051 18.2 0.7551 -129.2 ! ! SIEMENS AG Semiconductor Group, Munich