! SIEMENS Small Signal Semiconductors ! BFR183 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 0.75 V IC = 30 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 0.2673 -29.8 32.696 170.1 0.0039 77.5 0.7158 -8.5 0.020 0.2981 -54.3 31.482 160.7 0.0081 72.5 0.6864 -17.0 0.050 0.3987 -102.7 25.507 138.3 0.0167 63.1 0.5595 -36.3 0.100 0.4769 -137.9 16.955 117.5 0.0246 58.8 0.3765 -52.0 0.150 0.5126 -153.6 12.246 106.3 0.0312 59.7 0.2818 -57.4 0.200 0.5240 -162.4 9.451 99.6 0.0372 61.9 0.2248 -59.3 0.250 0.5269 -168.7 7.656 94.7 0.0435 63.3 0.1889 -60.1 0.300 0.5360 -173.7 6.463 91.1 0.0498 65.5 0.1687 -59.6 0.400 0.5385 178.5 4.901 85.3 0.0626 67.1 0.1395 -59.5 0.500 0.5452 173.6 3.939 80.2 0.0760 68.0 0.1206 -59.8 0.600 0.5482 168.8 3.331 75.7 0.0896 68.4 0.1117 -60.3 0.700 0.5493 163.8 2.879 71.5 0.1030 68.0 0.1056 -61.7 0.800 0.5541 160.2 2.532 67.8 0.1166 67.1 0.0993 -64.2 0.900 0.5532 156.4 2.262 64.0 0.1309 66.2 0.0927 -66.8 1.000 0.5615 152.0 2.054 60.6 0.1443 65.3 0.0893 -70.4 1.100 0.5681 148.8 1.890 57.3 0.1583 64.2 0.0871 -75.5 1.200 0.5717 145.2 1.755 54.0 0.1715 63.0 0.0825 -79.9 1.300 0.5719 141.9 1.634 50.7 0.1847 61.5 0.0802 -84.2 1.400 0.5806 138.6 1.534 48.1 0.1980 60.2 0.0796 -89.0 1.500 0.5814 135.9 1.455 45.0 0.2101 58.8 0.0794 -94.1 1.600 0.5903 132.7 1.367 41.9 0.2236 57.4 0.0768 -101.7 1.700 0.5941 129.1 1.293 39.0 0.2358 55.9 0.0735 -108.3 1.800 0.6029 126.6 1.244 36.7 0.2493 54.3 0.0767 -115.1 1.900 0.6079 124.0 1.190 34.0 0.2616 52.8 0.0786 -124.6 2.000 0.6124 121.1 1.141 31.7 0.2737 51.3 0.0786 -133.6 2.200 0.6201 115.8 1.055 26.8 0.2976 48.2 0.0850 -146.7 2.400 0.6377 110.2 0.994 22.0 0.3207 44.8 0.0955 -165.1 2.600 0.6511 105.1 0.932 18.1 0.3419 41.7 0.1093 -175.6 2.800 0.6610 100.4 0.886 14.3 0.3633 38.5 0.1311 171.6 3.000 0.6732 96.3 0.837 10.4 0.3822 35.1 0.1506 163.7 3.500 0.7043 87.0 0.742 3.0 0.4222 27.0 0.2137 145.8 4.000 0.7216 79.1 0.678 -2.8 0.4552 19.9 0.2789 133.4 4.500 0.7406 72.4 0.635 -7.7 0.4845 12.6 0.3384 122.1 5.000 0.7510 66.6 0.596 -11.9 0.4996 5.6 0.3772 110.9 5.500 0.7472 61.3 0.584 -13.1 0.5270 1.5 0.4095 111.1 6.000 0.7428 56.4 0.575 -17.1 0.5435 -5.7 0.4629 102.5 ! ! SIEMENS AG Semiconductor Group, Munich