! SIEMENS Discrete & RF Semiconductors ! BFP405 ! Si NPN RF SIEGET Grounded Emitter Transistor in SOT343 ! VCE = 1.5 V IC = 10 mA ! Common Emitter S-Parameters: February 1998 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.7394 -0.7 21.298 179.0 0.0004 71.4 0.9682 0.2 0.020 0.7425 -1.4 20.977 178.5 0.0006 32.7 0.9680 -0.1 0.050 0.7426 -3.5 21.085 176.0 0.0020 78.4 0.9771 -1.4 0.100 0.7356 -7.3 20.992 173.0 0.0037 91.7 0.9764 -3.3 0.150 0.7326 -11.1 20.973 169.3 0.0055 85.7 0.9738 -5.2 0.200 0.7279 -14.5 20.581 165.7 0.0067 81.6 0.9695 -6.9 0.250 0.7166 -18.6 20.407 162.6 0.0081 84.7 0.9611 -8.8 0.300 0.7102 -21.8 20.277 159.2 0.0101 79.6 0.9534 -10.4 0.400 0.6783 -29.1 19.622 152.3 0.0129 77.3 0.9322 -13.7 0.500 0.6484 -35.0 18.624 145.9 0.0156 75.6 0.9077 -16.5 0.600 0.6227 -41.4 17.991 140.1 0.0179 72.2 0.8824 -19.0 0.700 0.5839 -47.4 17.027 134.9 0.0204 70.4 0.8563 -21.3 0.800 0.5536 -53.1 16.225 129.8 0.0228 68.3 0.8295 -23.6 0.900 0.5262 -57.7 15.399 125.2 0.0246 67.9 0.8003 -25.3 1.000 0.4959 -63.1 14.653 121.2 0.0263 66.4 0.7778 -26.8 1.100 0.4626 -68.4 13.862 117.0 0.0284 64.1 0.7583 -28.5 1.200 0.4375 -73.1 13.138 113.2 0.0301 63.2 0.7336 -30.1 1.300 0.4114 -77.1 12.459 109.8 0.0325 62.6 0.7102 -31.1 1.400 0.3907 -81.5 11.821 106.6 0.0338 62.2 0.6937 -32.0 1.500 0.3669 -85.6 11.289 103.0 0.0354 61.5 0.6804 -33.3 1.600 0.3479 -90.8 10.797 100.2 0.0373 61.3 0.6623 -34.7 1.700 0.3311 -94.6 10.279 97.4 0.0389 60.4 0.6416 -35.2 1.800 0.3144 -98.8 9.837 94.8 0.0403 59.7 0.6316 -35.6 1.900 0.2998 -103.4 9.428 92.3 0.0425 59.5 0.6222 -36.8 2.000 0.2847 -108.1 9.057 90.1 0.0442 59.0 0.6074 -38.1 2.200 0.2582 -115.2 8.355 85.7 0.0477 58.0 0.5839 -38.7 2.400 0.2374 -125.4 7.748 81.4 0.0509 57.4 0.5642 -41.1 2.600 0.2224 -134.5 7.192 77.3 0.0546 56.7 0.5444 -41.4 2.800 0.2062 -143.8 6.748 73.6 0.0579 55.3 0.5298 -44.2 3.000 0.2003 -152.9 6.334 69.8 0.0618 54.0 0.5106 -44.3 3.500 0.1932 -179.5 5.490 61.2 0.0709 50.9 0.4789 -49.3 4.000 0.2078 159.5 4.834 53.3 0.0803 48.0 0.4348 -55.3 4.500 0.2426 142.8 4.313 45.8 0.0906 44.1 0.3869 -59.9 5.000 0.2748 131.5 3.906 38.3 0.0990 39.8 0.3631 -62.4 5.500 0.3054 119.8 3.517 30.7 0.1048 35.9 0.3417 -68.1 6.000 0.3073 116.6 3.237 24.8 0.1166 33.2 0.3198 -73.8 ! ! f Fmin Gammaopt rn/50 ! GHz dB MAG ANG - 0.900 1.65 0.19 3 0.29 1.800 1.81 0.14 3 0.31 2.400 1.91 0.11 0 0.30 3.000 2.05 0.08 20 0.29 4.000 2.20 0.06 -73 0.26 ! ! SIEMENS AG Semiconductor Group, Munich