! SIEMENS Small Signal Semiconductors ! BFR183 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 0.75 V IC = 1.5 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 0.9291 -2.0 5.193 179.0 0.0034 91.9 0.9954 -0.9 0.020 0.9242 -4.0 5.091 177.0 0.0070 88.2 0.9911 -1.7 0.050 0.9289 -9.6 5.202 172.7 0.0174 84.4 0.9914 -4.3 0.100 0.9090 -19.4 5.173 165.6 0.0349 78.8 0.9804 -8.6 0.150 0.8893 -28.5 4.972 157.8 0.0511 73.2 0.9605 -12.7 0.200 0.8672 -37.7 4.908 151.1 0.0658 68.4 0.9361 -16.4 0.250 0.8353 -46.6 4.726 144.5 0.0787 63.4 0.9058 -20.1 0.300 0.8026 -54.2 4.467 138.5 0.0906 59.6 0.8770 -22.9 0.400 0.7394 -69.9 4.108 128.1 0.1090 52.3 0.8164 -28.0 0.500 0.6769 -83.9 3.697 118.0 0.1216 46.4 0.7558 -32.1 0.600 0.6353 -96.5 3.353 110.1 0.1313 41.8 0.7067 -35.1 0.700 0.5954 -107.9 3.057 102.8 0.1381 38.5 0.6689 -37.4 0.800 0.5592 -118.1 2.783 96.4 0.1432 35.7 0.6336 -39.4 0.900 0.5263 -128.6 2.579 90.2 0.1464 33.8 0.6032 -41.1 1.000 0.5062 -138.2 2.397 84.9 0.1473 32.7 0.5774 -42.7 1.100 0.4989 -147.2 2.241 80.0 0.1491 32.0 0.5579 -44.4 1.200 0.4861 -155.7 2.097 75.3 0.1503 31.3 0.5398 -46.0 1.300 0.4807 -162.9 1.958 71.2 0.1520 31.5 0.5254 -47.2 1.400 0.4714 -170.1 1.835 67.2 0.1524 31.6 0.5153 -48.8 1.500 0.4707 -176.6 1.747 63.5 0.1537 32.6 0.5029 -50.3 1.600 0.4749 176.5 1.649 59.4 0.1559 33.3 0.4940 -51.8 1.700 0.4745 169.4 1.586 56.1 0.1582 34.9 0.4817 -53.3 1.800 0.4766 163.8 1.522 52.9 0.1627 36.3 0.4750 -54.9 1.900 0.4829 158.8 1.462 49.5 0.1652 37.8 0.4659 -57.3 2.000 0.4870 153.7 1.398 46.3 0.1709 38.8 0.4574 -58.8 2.200 0.4983 144.3 1.290 40.4 0.1809 41.1 0.4493 -63.4 2.400 0.5176 134.8 1.215 34.8 0.1966 43.3 0.4302 -68.5 2.600 0.5367 126.9 1.135 29.8 0.2130 44.5 0.4224 -73.6 2.800 0.5511 119.4 1.078 25.2 0.2342 45.0 0.4057 -80.0 3.000 0.5745 113.6 1.016 20.5 0.2550 44.9 0.3983 -87.1 3.500 0.6219 100.1 0.892 11.1 0.3136 41.8 0.3728 -108.0 4.000 0.6546 89.4 0.800 3.7 0.3776 36.8 0.3651 -133.0 4.500 0.6882 80.9 0.739 -2.5 0.4419 29.3 0.3736 -158.5 5.000 0.7106 73.5 0.688 -8.4 0.4864 20.5 0.3853 176.7 5.500 0.7116 67.1 0.655 -9.5 0.5333 15.0 0.4387 165.0 6.000 0.7099 61.4 0.642 -14.2 0.5685 6.0 0.4837 146.1 ! ! SIEMENS AG Semiconductor Group, Munich