! SIEMENS Small Signal Semiconductors ! BFR183 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 0.5 V IC = 12 mA ! Common Emitter S-Parameters: May 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.6122 -10.0 26.005 174.2 0.0043 83.9 0.9041 -5.1 0.020 0.6038 -20.1 25.810 167.9 0.0089 80.5 0.8892 -10.2 0.050 0.5780 -47.2 23.699 151.9 0.0206 70.4 0.8114 -24.2 0.100 0.5178 -82.8 18.776 132.4 0.0334 60.3 0.6476 -39.8 0.150 0.4796 -108.3 14.711 118.8 0.0415 55.4 0.5160 -48.4 0.200 0.4652 -124.8 11.925 110.4 0.0472 54.7 0.4233 -52.7 0.250 0.4479 -137.0 9.909 104.2 0.0530 54.4 0.3619 -55.0 0.300 0.4443 -146.3 8.415 99.4 0.0582 55.4 0.3192 -56.1 0.400 0.4395 -160.2 6.488 92.4 0.0687 57.7 0.2571 -57.1 0.500 0.4392 -169.4 5.261 86.7 0.0800 58.9 0.2206 -57.2 0.600 0.4402 -177.2 4.441 81.8 0.0913 59.9 0.2010 -57.0 0.700 0.4404 175.9 3.840 77.2 0.1034 60.4 0.1847 -57.4 0.800 0.4477 170.7 3.371 73.4 0.1158 60.2 0.1713 -58.3 0.900 0.4459 165.7 3.019 69.7 0.1283 60.4 0.1590 -59.2 1.000 0.4485 161.0 2.751 66.4 0.1404 59.8 0.1517 -60.5 1.100 0.4559 157.0 2.534 63.0 0.1523 59.3 0.1465 -63.1 1.200 0.4626 152.7 2.345 59.8 0.1648 58.6 0.1394 -64.7 1.300 0.4649 149.2 2.178 56.7 0.1773 57.6 0.1349 -66.6 1.400 0.4710 145.1 2.030 53.8 0.1887 56.5 0.1306 -69.5 1.500 0.4722 141.9 1.922 50.7 0.2007 55.6 0.1271 -72.1 1.600 0.4854 138.4 1.799 47.7 0.2126 54.5 0.1201 -76.4 1.700 0.4914 135.0 1.712 44.8 0.2242 53.4 0.1132 -79.6 1.800 0.4949 131.6 1.641 42.6 0.2365 52.1 0.1131 -84.0 1.900 0.5055 129.1 1.571 39.8 0.2477 51.0 0.1087 -89.4 2.000 0.5120 126.1 1.504 37.3 0.2591 49.7 0.1045 -94.6 2.200 0.5243 120.5 1.381 32.2 0.2824 46.9 0.0979 -107.5 2.400 0.5417 115.0 1.304 27.2 0.3037 44.2 0.0919 -122.6 2.600 0.5619 109.9 1.214 22.7 0.3249 41.4 0.0938 -138.3 2.800 0.5747 105.1 1.154 18.8 0.3453 38.6 0.1015 -155.2 3.000 0.5930 101.1 1.084 14.3 0.3649 35.4 0.1150 -170.4 3.500 0.6377 91.4 0.953 5.3 0.4065 28.0 0.1674 162.2 4.000 0.6690 83.4 0.857 -2.1 0.4418 21.4 0.2296 145.5 4.500 0.7015 76.7 0.791 -8.7 0.4746 14.5 0.2884 132.3 5.000 0.7201 70.3 0.725 -14.6 0.4934 7.3 0.3330 119.2 5.500 0.7244 64.8 0.689 -16.5 0.5237 3.3 0.3727 119.6 6.000 0.7265 59.8 0.663 -21.5 0.5436 -3.9 0.4307 110.1 ! ! SIEMENS AG Semiconductor Group, Munich