! SIEMENS Small Signal Semiconductors ! BFR183 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 6 V IC = 25 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 0.5288 -6.9 40.669 174.1 0.0018 93.8 0.9536 -2.8 0.020 0.5243 -13.5 40.154 168.6 0.0038 84.4 0.9394 -6.4 0.050 0.4963 -33.4 37.278 154.3 0.0095 76.5 0.8858 -15.0 0.100 0.4058 -60.1 30.403 135.6 0.0161 71.0 0.7536 -24.1 0.150 0.3294 -80.3 24.243 122.6 0.0212 69.1 0.6433 -27.9 0.200 0.2877 -95.3 19.835 114.2 0.0263 69.6 0.5699 -28.6 0.250 0.2517 -108.7 16.536 108.0 0.0308 69.7 0.5181 -28.4 0.300 0.2323 -120.5 14.150 103.4 0.0351 70.8 0.4852 -27.7 0.400 0.2025 -136.6 10.954 97.1 0.0446 71.6 0.4448 -26.2 0.500 0.1939 -150.6 8.858 91.6 0.0539 72.5 0.4202 -25.1 0.600 0.1844 -161.4 7.480 87.4 0.0634 72.5 0.4067 -24.6 0.700 0.1844 -171.2 6.476 83.6 0.0730 72.8 0.3967 -24.6 0.800 0.1884 180.0 5.677 80.2 0.0827 71.9 0.3891 -24.9 0.900 0.1832 173.3 5.075 77.2 0.0927 71.3 0.3833 -25.2 1.000 0.1896 165.7 4.606 74.4 0.1020 70.7 0.3797 -26.0 1.100 0.1954 161.2 4.219 71.7 0.1117 69.9 0.3750 -27.2 1.200 0.2037 155.6 3.890 69.0 0.1216 69.2 0.3700 -28.0 1.300 0.2063 150.8 3.593 66.5 0.1314 68.2 0.3669 -29.1 1.400 0.2103 145.8 3.350 63.9 0.1405 67.2 0.3648 -30.4 1.500 0.2156 142.9 3.155 61.7 0.1505 66.1 0.3604 -31.8 1.600 0.2267 138.6 2.962 59.0 0.1599 65.2 0.3534 -33.2 1.700 0.2328 134.6 2.805 56.8 0.1692 64.3 0.3497 -34.5 1.800 0.2417 130.4 2.673 54.7 0.1790 63.1 0.3481 -36.2 1.900 0.2502 128.8 2.554 52.3 0.1887 62.1 0.3417 -38.1 2.000 0.2596 125.6 2.433 50.1 0.1982 61.0 0.3346 -39.4 2.200 0.2746 120.5 2.237 45.7 0.2175 58.8 0.3243 -43.1 2.400 0.2959 115.4 2.090 41.3 0.2368 56.5 0.3087 -46.8 2.600 0.3191 110.8 1.952 37.2 0.2556 54.1 0.2948 -51.0 2.800 0.3389 106.9 1.843 33.2 0.2750 51.6 0.2757 -55.4 3.000 0.3609 104.4 1.738 29.2 0.2935 49.0 0.2603 -60.9 3.500 0.4253 96.6 1.525 19.5 0.3358 42.3 0.2082 -76.8 4.000 0.4781 90.1 1.376 10.7 0.3784 36.5 0.1661 -100.9 4.500 0.5343 84.6 1.254 2.5 0.4211 29.8 0.1414 -132.2 5.000 0.5851 78.8 1.141 -5.9 0.4527 22.5 0.1325 -166.1 5.500 0.6042 72.7 1.062 -10.5 0.4915 18.3 0.1912 -179.3 6.000 0.6315 67.8 0.999 -17.5 0.5248 10.9 0.2361 157.4 ! ! SIEMENS AG Semiconductor Group, Munich