! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 2.5 V IC = 60 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 0.0894 -102.1 38.886 173.3 0.0020 62.5 0.7735 -4.6 0.020 0.1753 -105.8 38.475 166.2 0.0040 73.9 0.7637 -10.6 0.050 0.3825 -122.4 33.800 148.5 0.0080 60.8 0.6803 -25.0 0.100 0.5701 -141.7 25.377 128.4 0.0119 49.8 0.5239 -39.1 0.150 0.6506 -153.0 19.206 116.4 0.0137 45.2 0.4131 -45.2 0.200 0.6847 -159.8 15.187 109.1 0.0151 42.7 0.3460 -47.5 0.250 0.7059 -164.8 12.504 104.0 0.0164 44.6 0.3015 -48.3 0.300 0.7172 -168.4 10.565 99.6 0.0174 43.6 0.2716 -48.3 0.400 0.7287 -173.1 8.088 94.1 0.0198 48.3 0.2366 -47.7 0.500 0.7354 -176.6 6.508 89.7 0.0218 50.6 0.2186 -47.9 0.600 0.7431 -179.2 5.463 86.2 0.0238 54.2 0.2074 -48.4 0.700 0.7436 178.0 4.700 83.1 0.0266 55.5 0.2010 -49.7 0.800 0.7457 175.9 4.110 80.4 0.0288 58.4 0.1974 -51.4 0.900 0.7469 174.3 3.682 77.9 0.0321 59.7 0.1960 -53.3 1.000 0.7471 172.1 3.323 75.3 0.0347 60.7 0.1959 -55.4 1.100 0.7559 170.7 3.026 73.0 0.0372 61.9 0.1972 -57.6 1.200 0.7514 169.2 2.776 70.5 0.0403 62.4 0.1988 -60.1 1.300 0.7545 167.6 2.563 68.3 0.0432 62.8 0.2014 -62.4 1.400 0.7585 166.3 2.380 65.8 0.0457 63.5 0.2043 -65.1 1.500 0.7584 165.2 2.229 63.6 0.0491 64.1 0.2082 -67.7 1.600 0.7587 164.2 2.091 61.7 0.0518 64.6 0.2120 -70.0 1.700 0.7543 162.6 1.978 59.4 0.0546 64.4 0.2163 -72.5 1.800 0.7592 161.2 1.864 58.0 0.0579 64.7 0.2214 -74.8 1.900 0.7596 160.2 1.772 55.7 0.0602 64.5 0.2265 -77.1 2.000 0.7565 158.9 1.690 53.5 0.0637 64.2 0.2316 -79.4 2.200 0.7594 156.5 1.546 49.8 0.0698 64.2 0.2431 -83.7 2.400 0.7654 154.3 1.415 46.3 0.0760 63.7 0.2540 -87.7 2.600 0.7602 152.3 1.317 42.5 0.0822 63.1 0.2655 -91.4 2.800 0.7655 149.6 1.230 39.1 0.0894 62.8 0.2776 -94.9 3.000 0.7662 147.1 1.149 35.3 0.0959 61.7 0.2887 -98.5 3.500 0.7677 140.9 1.003 27.0 0.1127 59.8 0.3171 -106.8 4.000 0.7711 134.7 0.887 18.7 0.1312 56.4 0.3465 -115.1 4.500 0.7767 127.3 0.797 10.4 0.1498 52.6 0.3745 -123.6 5.000 0.7706 120.4 0.713 3.1 0.1680 48.6 0.4013 -131.9 5.500 0.7717 113.1 0.642 -4.1 0.1856 44.4 0.4240 -140.1 6.000 0.7747 106.0 0.587 -9.9 0.2034 40.1 0.4448 -148.1 ! ! SIEMENS AG Semiconductor Group, Munich