! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 2.5 V IC = 12 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 0.6726 -4.3 26.346 177.6 0.0014 92.2 0.9700 -1.5 0.020 0.6761 -8.7 26.667 174.8 0.0034 83.0 0.9795 -3.3 0.050 0.6715 -21.9 25.814 167.9 0.0073 78.9 0.9578 -8.0 0.100 0.6649 -42.4 24.608 156.5 0.0138 71.5 0.9142 -15.3 0.150 0.6556 -60.4 22.644 146.4 0.0191 63.5 0.8568 -21.3 0.200 0.6388 -75.9 20.605 137.8 0.0232 58.0 0.7938 -26.0 0.250 0.6304 -89.1 18.603 130.8 0.0264 53.6 0.7349 -29.6 0.300 0.6217 -100.2 16.893 124.4 0.0288 50.0 0.6836 -31.9 0.400 0.6123 -117.6 13.994 114.9 0.0320 44.9 0.6027 -34.9 0.500 0.6037 -130.1 11.792 107.6 0.0342 41.9 0.5445 -36.5 0.600 0.6028 -139.2 10.150 102.0 0.0363 41.4 0.5049 -37.2 0.700 0.6017 -146.9 8.883 97.8 0.0383 40.4 0.4769 -37.8 0.800 0.6004 -153.1 7.847 93.7 0.0396 40.5 0.4559 -38.4 0.900 0.5960 -157.9 7.068 90.4 0.0419 40.4 0.4408 -38.9 1.000 0.5945 -162.2 6.403 87.2 0.0430 41.5 0.4292 -39.7 1.100 0.6025 -165.7 5.864 84.4 0.0445 42.1 0.4206 -40.4 1.200 0.5996 -169.2 5.391 81.5 0.0464 42.9 0.4151 -41.4 1.300 0.6032 -172.3 4.988 79.2 0.0483 43.4 0.4095 -42.4 1.400 0.6075 -175.0 4.648 76.5 0.0499 44.2 0.4063 -43.5 1.500 0.6068 -176.9 4.346 74.2 0.0517 44.8 0.4036 -44.8 1.600 0.6081 -179.1 4.078 72.2 0.0533 45.6 0.4032 -46.1 1.700 0.6052 178.3 3.857 69.8 0.0550 46.2 0.4009 -47.4 1.800 0.6065 176.3 3.635 68.1 0.0571 46.7 0.4012 -48.7 1.900 0.6104 175.0 3.455 66.0 0.0586 47.1 0.4013 -50.1 2.000 0.6077 173.1 3.296 63.9 0.0612 47.3 0.4022 -51.5 2.200 0.6105 169.5 3.013 60.1 0.0652 48.1 0.4053 -54.5 2.400 0.6142 166.7 2.756 56.6 0.0690 48.7 0.4082 -57.3 2.600 0.6117 164.1 2.562 52.9 0.0736 48.9 0.4124 -60.2 2.800 0.6190 160.9 2.390 49.6 0.0785 49.4 0.4180 -63.0 3.000 0.6171 157.9 2.238 46.0 0.0827 49.2 0.4236 -66.0 3.500 0.6186 151.1 1.942 37.7 0.0943 49.1 0.4389 -73.2 4.000 0.6219 144.7 1.724 29.4 0.1074 47.8 0.4561 -80.7 4.500 0.6275 137.0 1.551 21.0 0.1207 46.1 0.4740 -88.5 5.000 0.6248 130.0 1.400 13.2 0.1339 43.9 0.4931 -96.5 5.500 0.6291 122.7 1.273 5.0 0.1480 41.4 0.5091 -104.6 6.000 0.6369 115.6 1.164 -1.9 0.1615 38.5 0.5230 -112.5 ! ! SIEMENS AG Semiconductor Group, Munich