! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 1 V IC = 10 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 0.6568 -6.0 24.449 177.1 0.0025 84.7 0.9747 -2.6 0.020 0.6545 -12.1 24.739 173.7 0.0056 87.0 0.9736 -5.3 0.050 0.6577 -29.6 23.877 164.9 0.0130 77.1 0.9472 -13.1 0.100 0.6628 -56.1 22.080 151.3 0.0236 65.7 0.8733 -24.8 0.150 0.6657 -77.8 19.708 139.7 0.0313 56.8 0.7857 -34.1 0.200 0.6623 -95.2 17.339 130.7 0.0368 49.4 0.6986 -41.2 0.250 0.6719 -107.9 15.241 123.8 0.0409 44.2 0.6231 -46.5 0.300 0.6749 -118.7 13.547 117.3 0.0439 40.3 0.5598 -50.3 0.400 0.6764 -134.0 10.901 108.5 0.0473 35.8 0.4645 -55.6 0.500 0.6788 -144.9 9.020 101.8 0.0498 32.8 0.4007 -58.8 0.600 0.6845 -152.2 7.691 96.8 0.0515 31.7 0.3579 -60.9 0.700 0.6871 -158.5 6.694 92.8 0.0534 31.5 0.3269 -62.4 0.800 0.6857 -163.2 5.874 89.1 0.0543 32.1 0.3049 -64.0 0.900 0.6848 -167.6 5.276 85.9 0.0561 31.9 0.2877 -65.4 1.000 0.6841 -170.9 4.768 82.8 0.0576 32.6 0.2757 -66.7 1.100 0.6942 -173.9 4.361 80.2 0.0589 32.8 0.2669 -68.0 1.200 0.6913 -176.6 4.007 77.4 0.0610 33.5 0.2618 -69.5 1.300 0.6949 -179.4 3.703 75.1 0.0626 34.2 0.2574 -70.8 1.400 0.6973 178.5 3.443 72.4 0.0639 34.9 0.2555 -72.5 1.500 0.6936 176.8 3.223 70.1 0.0660 36.0 0.2531 -74.0 1.600 0.6994 174.8 3.028 68.1 0.0675 36.6 0.2535 -75.5 1.700 0.6973 172.6 2.861 65.7 0.0692 37.2 0.2528 -77.3 1.800 0.6970 170.5 2.696 64.1 0.0713 38.1 0.2544 -78.8 1.900 0.6984 169.4 2.568 61.9 0.0732 38.3 0.2563 -80.2 2.000 0.6958 167.8 2.448 59.8 0.0753 39.0 0.2593 -81.9 2.200 0.7003 164.4 2.237 56.0 0.0799 39.9 0.2653 -85.1 2.400 0.7029 161.8 2.054 52.5 0.0841 40.7 0.2727 -88.1 2.600 0.6993 159.2 1.911 48.8 0.0885 41.1 0.2800 -90.9 2.800 0.7034 156.3 1.788 45.4 0.0939 41.8 0.2892 -93.8 3.000 0.7043 153.5 1.673 41.6 0.0990 41.8 0.2975 -96.5 3.500 0.7060 146.9 1.462 33.2 0.1124 41.9 0.3217 -103.6 4.000 0.7079 140.2 1.303 24.8 0.1270 40.6 0.3477 -111.1 4.500 0.7127 132.5 1.177 16.2 0.1423 38.7 0.3731 -119.0 5.000 0.7085 125.3 1.067 8.6 0.1573 36.3 0.3985 -126.7 5.500 0.7081 118.2 0.969 0.4 0.1722 33.5 0.4211 -134.4 6.000 0.7144 110.8 0.889 -6.2 0.1875 30.4 0.4415 -142.0 ! ! SIEMENS AG Semiconductor Group, Munich