! SIEMENS Small Signal Semiconductors ! BFR183 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 8 V IC = 3.5 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 0.8916 -2.3 10.721 178.2 0.0023 90.6 0.9917 -1.0 0.020 0.8882 -4.7 10.776 176.0 0.0047 86.5 0.9806 -2.0 0.050 0.8833 -11.8 10.868 170.5 0.0117 83.3 0.9841 -5.2 0.100 0.8539 -23.0 10.478 161.7 0.0226 78.1 0.9572 -10.0 0.150 0.8100 -34.0 10.110 152.2 0.0327 72.2 0.9267 -14.4 0.200 0.7682 -44.0 9.566 144.5 0.0411 67.5 0.8858 -18.0 0.250 0.7211 -52.8 8.884 137.6 0.0485 63.5 0.8450 -21.0 0.300 0.6675 -61.7 8.320 131.0 0.0550 61.3 0.8072 -23.3 0.400 0.5803 -77.1 7.264 120.8 0.0638 56.2 0.7327 -26.7 0.500 0.5135 -89.8 6.244 112.0 0.0709 53.4 0.6764 -28.7 0.600 0.4587 -101.9 5.508 105.1 0.0779 51.8 0.6373 -29.8 0.700 0.4130 -112.6 4.937 98.9 0.0834 51.4 0.6058 -30.7 0.800 0.3794 -123.3 4.424 93.5 0.0891 51.0 0.5797 -31.4 0.900 0.3476 -133.1 4.010 88.6 0.0941 51.8 0.5569 -31.8 1.000 0.3302 -141.8 3.674 84.5 0.0990 52.2 0.5426 -32.5 1.100 0.3222 -150.7 3.394 80.7 0.1049 52.7 0.5311 -33.4 1.200 0.3110 -159.5 3.148 76.9 0.1099 53.2 0.5204 -34.1 1.300 0.3035 -166.9 2.927 73.4 0.1167 53.4 0.5135 -34.9 1.400 0.2998 -174.7 2.740 70.1 0.1214 54.0 0.5070 -35.9 1.500 0.2964 178.8 2.595 67.1 0.1281 54.6 0.4989 -37.0 1.600 0.3021 170.7 2.444 63.7 0.1343 54.9 0.4907 -38.0 1.700 0.2997 164.0 2.327 60.8 0.1417 55.7 0.4827 -39.1 1.800 0.3079 158.9 2.221 58.3 0.1491 55.6 0.4794 -40.4 1.900 0.3177 153.8 2.118 55.3 0.1563 55.9 0.4736 -42.0 2.000 0.3250 148.9 2.020 52.7 0.1636 55.7 0.4675 -43.1 2.200 0.3319 139.6 1.871 47.5 0.1799 55.8 0.4575 -46.3 2.400 0.3552 131.1 1.742 42.4 0.1963 55.3 0.4451 -49.8 2.600 0.3772 123.5 1.635 37.8 0.2146 54.4 0.4326 -53.5 2.800 0.3981 117.3 1.539 33.4 0.2327 53.3 0.4180 -57.7 3.000 0.4182 112.2 1.460 28.9 0.2518 52.0 0.4057 -62.5 3.500 0.4809 100.6 1.279 18.8 0.2990 47.4 0.3646 -76.6 4.000 0.5288 91.8 1.152 9.8 0.3505 42.8 0.3330 -95.3 4.500 0.5806 84.6 1.049 1.7 0.4067 36.5 0.3058 -117.1 5.000 0.6196 77.9 0.959 -6.4 0.4519 28.5 0.2790 -141.2 5.500 0.6388 71.3 0.886 -10.1 0.5010 23.8 0.3283 -158.2 6.000 0.6568 65.6 0.834 -16.2 0.5454 15.4 0.3570 178.2 ! ! SIEMENS AG Semiconductor Group, Munich