! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 2 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 0.9510 -1.4 3.489 179.4 0.0025 86.5 0.9962 -0.5 0.020 0.9420 -2.8 3.566 178.2 0.0052 86.8 0.9999 -1.1 0.050 0.9488 -6.8 3.525 175.3 0.0123 85.7 0.9962 -2.7 0.100 0.9469 -14.0 3.488 170.4 0.0245 82.1 0.9907 -5.4 0.150 0.9432 -21.2 3.489 165.7 0.0367 77.4 0.9876 -8.2 0.200 0.9383 -27.7 3.405 160.7 0.0479 73.3 0.9788 -10.8 0.250 0.9252 -34.2 3.336 156.4 0.0591 69.5 0.9693 -13.3 0.300 0.9206 -41.0 3.321 151.2 0.0693 65.5 0.9545 -15.6 0.400 0.8951 -53.2 3.168 142.8 0.0882 58.3 0.9284 -20.2 0.500 0.8770 -64.7 2.981 134.5 0.1033 51.5 0.8981 -24.2 0.600 0.8512 -75.0 2.794 127.0 0.1165 45.6 0.8684 -27.6 0.700 0.8390 -84.8 2.644 120.9 0.1265 40.1 0.8415 -30.9 0.800 0.8168 -93.7 2.467 114.5 0.1343 35.3 0.8140 -33.8 0.900 0.8012 -101.4 2.328 109.0 0.1409 30.8 0.7910 -36.5 1.000 0.7864 -108.5 2.174 103.8 0.1455 27.0 0.7714 -38.9 1.100 0.7836 -114.9 2.039 99.0 0.1490 23.4 0.7545 -41.1 1.200 0.7706 -121.0 1.918 94.3 0.1526 19.9 0.7433 -43.5 1.300 0.7652 -126.7 1.814 90.3 0.1540 17.3 0.7279 -45.4 1.400 0.7614 -131.8 1.718 86.0 0.1550 14.4 0.7185 -47.6 1.500 0.7559 -136.3 1.639 82.3 0.1552 12.2 0.7076 -49.5 1.600 0.7542 -140.6 1.560 78.9 0.1553 10.1 0.7006 -51.5 1.700 0.7490 -144.9 1.492 75.4 0.1535 7.9 0.6892 -53.5 1.800 0.7429 -148.5 1.410 72.4 0.1533 6.4 0.6845 -55.2 1.900 0.7436 -151.4 1.348 69.3 0.1527 4.1 0.6828 -57.2 2.000 0.7417 -154.7 1.299 65.7 0.1523 2.9 0.6806 -58.9 2.200 0.7359 -161.0 1.209 60.1 0.1487 -0.2 0.6760 -62.8 2.400 0.7380 -166.0 1.100 55.0 0.1450 -2.7 0.6736 -66.5 2.600 0.7332 -170.7 1.037 49.7 0.1401 -4.4 0.6705 -70.0 2.800 0.7393 -175.4 0.969 45.4 0.1367 -5.9 0.6749 -73.4 3.000 0.7391 179.9 0.918 40.4 0.1314 -7.3 0.6754 -77.0 3.500 0.7382 170.0 0.806 30.3 0.1211 -8.4 0.6853 -85.3 4.000 0.7422 160.5 0.717 20.6 0.1105 -7.8 0.6996 -94.2 4.500 0.7482 151.0 0.643 11.4 0.1015 -4.5 0.7178 -103.2 5.000 0.7462 141.8 0.579 3.6 0.0964 2.2 0.7333 -112.3 5.500 0.7455 132.7 0.526 -3.9 0.0976 10.1 0.7450 -121.5 6.000 0.7503 124.1 0.478 -9.4 0.1055 17.0 0.7523 -130.4 ! ! SIEMENS AG Semiconductor Group, Munich