! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 6 V IC = 4 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 0.8567 -2.6 12.189 178.5 0.0021 82.3 0.9914 -1.0 0.020 0.8559 -5.1 12.455 176.7 0.0046 85.7 0.9999 -2.2 0.050 0.8553 -12.7 12.079 172.4 0.0106 83.4 0.9854 -5.5 0.100 0.8463 -25.0 11.909 164.8 0.0205 78.0 0.9699 -10.7 0.150 0.8393 -37.1 11.597 157.4 0.0296 70.1 0.9428 -15.8 0.200 0.8206 -48.0 11.027 150.6 0.0379 64.6 0.9096 -20.1 0.250 0.8036 -58.6 10.520 144.5 0.0453 59.6 0.8739 -24.2 0.300 0.7857 -68.5 10.042 138.0 0.0513 55.0 0.8327 -27.7 0.400 0.7601 -85.2 8.856 128.3 0.0605 47.3 0.7611 -33.3 0.500 0.7344 -99.2 7.854 119.8 0.0672 41.1 0.6982 -37.3 0.600 0.7162 -111.0 7.031 112.8 0.0713 36.5 0.6450 -40.3 0.700 0.7027 -120.9 6.309 107.5 0.0744 32.8 0.6007 -42.8 0.800 0.6923 -128.8 5.662 102.3 0.0768 30.4 0.5676 -44.7 0.900 0.6814 -135.6 5.155 98.2 0.0789 27.8 0.5415 -46.4 1.000 0.6739 -141.3 4.712 94.1 0.0801 26.2 0.5214 -48.0 1.100 0.6806 -146.6 4.347 90.6 0.0805 24.8 0.5043 -49.2 1.200 0.6733 -151.5 4.036 87.0 0.0819 23.5 0.4922 -50.8 1.300 0.6742 -155.9 3.749 84.0 0.0825 22.6 0.4799 -52.0 1.400 0.6759 -159.7 3.507 80.7 0.0825 22.0 0.4714 -53.6 1.500 0.6708 -162.6 3.296 78.1 0.0825 21.8 0.4622 -55.0 1.600 0.6757 -165.8 3.102 75.6 0.0831 21.4 0.4581 -56.4 1.700 0.6737 -168.7 2.933 72.9 0.0832 21.3 0.4526 -57.9 1.800 0.6717 -171.5 2.766 70.9 0.0839 21.3 0.4510 -59.2 1.900 0.6718 -173.6 2.633 68.4 0.0838 20.7 0.4492 -60.7 2.000 0.6687 -176.0 2.521 66.0 0.0849 21.3 0.4489 -62.2 2.200 0.6735 179.7 2.304 61.6 0.0851 21.7 0.4470 -65.3 2.400 0.6756 175.5 2.115 57.7 0.0861 22.2 0.4496 -68.3 2.600 0.6716 172.4 1.964 53.5 0.0866 23.4 0.4492 -71.3 2.800 0.6764 168.6 1.840 49.9 0.0888 24.2 0.4559 -74.1 3.000 0.6772 165.0 1.723 45.9 0.0901 25.3 0.4588 -77.1 3.500 0.6785 157.2 1.500 37.1 0.0956 27.9 0.4733 -84.4 4.000 0.6820 149.3 1.338 28.2 0.1031 29.6 0.4929 -92.2 4.500 0.6892 141.2 1.203 19.6 0.1121 31.1 0.5137 -100.4 5.000 0.6832 133.4 1.086 11.7 0.1227 31.8 0.5336 -108.6 5.500 0.6865 125.3 0.988 3.4 0.1353 31.9 0.5488 -117.0 6.000 0.6949 117.7 0.904 -3.3 0.1486 30.9 0.5649 -125.1 ! ! SIEMENS AG Semiconductor Group, Munich