! SIEMENS Small Signal Semiconductors ! BFR183 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 5 V IC = 10 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 0.7216 -4.5 24.556 176.3 0.0020 85.0 0.9785 -2.0 0.020 0.7122 -9.1 24.659 172.5 0.0043 86.5 0.9673 -4.1 0.050 0.6951 -21.6 24.015 162.5 0.0106 80.4 0.9491 -10.2 0.100 0.6283 -41.2 21.582 147.7 0.0195 72.4 0.8699 -18.3 0.150 0.5413 -57.6 18.855 134.7 0.0265 66.9 0.7829 -23.8 0.200 0.4764 -71.1 16.368 125.7 0.0318 64.4 0.7068 -26.7 0.250 0.4234 -82.5 14.159 118.5 0.0366 62.8 0.6477 -28.3 0.300 0.3791 -93.1 12.452 112.6 0.0410 63.0 0.6025 -29.1 0.400 0.3132 -110.4 9.960 104.4 0.0490 62.9 0.5364 -29.2 0.500 0.2740 -124.5 8.154 97.7 0.0567 64.1 0.4960 -28.7 0.600 0.2529 -136.7 6.943 92.5 0.0650 64.3 0.4732 -28.4 0.700 0.2348 -147.3 6.055 87.9 0.0729 65.0 0.4561 -28.3 0.800 0.2292 -157.9 5.337 83.9 0.0817 65.2 0.4423 -28.4 0.900 0.2192 -166.6 4.781 80.4 0.0907 65.8 0.4315 -28.5 1.000 0.2177 -174.6 4.342 77.2 0.0988 65.7 0.4250 -29.0 1.100 0.2223 177.5 3.989 74.1 0.1076 65.4 0.4188 -30.1 1.200 0.2261 169.4 3.680 71.1 0.1164 65.2 0.4127 -30.8 1.300 0.2281 163.9 3.401 68.4 0.1253 64.6 0.4083 -31.7 1.400 0.2297 157.9 3.170 65.6 0.1337 64.2 0.4050 -32.8 1.500 0.2315 153.7 2.998 63.1 0.1426 63.6 0.4000 -34.1 1.600 0.2451 148.1 2.813 60.2 0.1517 62.9 0.3930 -35.3 1.700 0.2510 143.5 2.669 57.9 0.1609 62.5 0.3883 -36.5 1.800 0.2599 138.9 2.540 55.5 0.1699 61.6 0.3858 -38.1 1.900 0.2681 136.4 2.425 53.1 0.1793 60.8 0.3802 -39.8 2.000 0.2779 132.6 2.315 50.8 0.1882 60.0 0.3734 -41.1 2.200 0.2890 126.2 2.130 46.1 0.2068 58.3 0.3632 -44.6 2.400 0.3123 120.0 1.990 41.5 0.2258 56.4 0.3492 -48.2 2.600 0.3362 114.8 1.859 37.3 0.2445 54.3 0.3351 -52.3 2.800 0.3569 109.8 1.755 33.2 0.2637 52.1 0.3176 -56.6 3.000 0.3772 105.9 1.656 29.0 0.2824 49.9 0.3030 -61.9 3.500 0.4412 97.7 1.455 19.2 0.3262 43.7 0.2538 -77.1 4.000 0.4914 90.3 1.311 10.4 0.3710 38.2 0.2147 -98.6 4.500 0.5489 84.5 1.196 2.0 0.4179 31.6 0.1883 -125.1 5.000 0.5969 78.3 1.090 -6.4 0.4525 24.1 0.1703 -154.3 5.500 0.6149 72.5 1.010 -10.7 0.4947 19.8 0.2275 -170.3 6.000 0.6403 67.0 0.950 -17.5 0.5307 12.2 0.2671 165.9 ! ! f Fmin Gammaopt rn/50 ! GHz dB MAG ANG - 0.450 1.30 0.15 45 0.18 0.900 1.40 0.20 125 0.19 1.800 2.10 0.34 -170 0.14 ! ! SIEMENS AG Semiconductor Group, Munich