! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 0.5 V IC = 15 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 0.5187 -14.6 28.173 174.1 0.0048 82.4 0.8532 -6.6 0.020 0.5237 -28.4 28.060 167.7 0.0099 76.1 0.8465 -13.4 0.050 0.5655 -65.1 25.175 151.6 0.0212 63.8 0.7669 -31.5 0.100 0.6366 -104.3 19.702 131.8 0.0330 47.4 0.6045 -53.8 0.150 0.6799 -125.8 15.310 119.3 0.0384 38.1 0.4806 -67.9 0.200 0.6952 -139.1 12.256 111.5 0.0414 32.8 0.3935 -78.1 0.250 0.7115 -147.4 10.178 105.9 0.0434 30.4 0.3356 -85.7 0.300 0.7206 -153.9 8.642 101.0 0.0445 28.6 0.2954 -91.2 0.400 0.7297 -162.8 6.602 94.7 0.0468 28.2 0.2435 -100.4 0.500 0.7317 -168.3 5.310 89.8 0.0479 28.5 0.2151 -107.6 0.600 0.7368 -172.3 4.491 86.1 0.0500 30.0 0.1979 -112.5 0.700 0.7365 -176.1 3.866 82.7 0.0518 31.1 0.1882 -116.8 0.800 0.7437 -178.9 3.376 79.6 0.0537 32.6 0.1829 -120.2 0.900 0.7400 178.7 3.009 76.8 0.0560 34.1 0.1803 -123.3 1.000 0.7352 176.5 2.716 74.1 0.0580 35.4 0.1791 -125.8 1.100 0.7452 174.4 2.483 71.7 0.0604 36.6 0.1807 -127.7 1.200 0.7427 172.5 2.289 68.9 0.0633 37.6 0.1822 -129.4 1.300 0.7447 170.7 2.118 66.6 0.0658 38.7 0.1850 -130.3 1.400 0.7497 169.1 1.966 64.2 0.0683 39.6 0.1888 -131.5 1.500 0.7436 167.5 1.843 61.8 0.0707 40.2 0.1919 -132.4 1.600 0.7464 166.6 1.729 59.6 0.0735 41.3 0.1970 -133.0 1.700 0.7488 164.5 1.632 57.2 0.0761 41.8 0.2010 -134.0 1.800 0.7473 163.1 1.538 55.6 0.0794 42.6 0.2068 -134.6 1.900 0.7480 162.0 1.468 53.4 0.0812 42.7 0.2115 -135.4 2.000 0.7484 160.9 1.402 50.9 0.0852 43.2 0.2178 -135.8 2.200 0.7514 158.0 1.284 47.1 0.0910 43.5 0.2290 -137.2 2.400 0.7543 155.7 1.185 43.7 0.0972 44.0 0.2405 -138.5 2.600 0.7494 153.4 1.101 39.6 0.1032 43.9 0.2504 -139.4 2.800 0.7537 150.7 1.036 36.2 0.1102 44.0 0.2641 -140.7 3.000 0.7529 148.2 0.971 32.3 0.1167 43.6 0.2746 -142.1 3.500 0.7526 141.8 0.851 23.7 0.1341 42.4 0.3079 -146.3 4.000 0.7556 135.3 0.762 15.5 0.1528 39.8 0.3382 -151.6 4.500 0.7576 127.8 0.693 7.2 0.1712 36.5 0.3686 -157.7 5.000 0.7522 120.9 0.624 0.5 0.1878 32.7 0.3970 -163.9 5.500 0.7521 113.7 0.568 -6.7 0.2034 29.2 0.4194 -169.9 6.000 0.7519 106.8 0.521 -11.6 0.2197 25.2 0.4423 -176.3 ! ! SIEMENS AG Semiconductor Group, Munich