! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 15 V IC = 15 mA ! Common Emitter S-Parameters: January 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.7440 -22.2 29.524 166.7 0.0034 82.0 0.9842 -3.7 0.020 0.7249 -43.2 27.516 154.7 0.0065 69.8 0.9531 -7.0 0.050 0.6564 -89.5 20.157 129.1 0.0123 54.0 0.8467 -10.8 0.100 0.6038 -127.7 12.356 108.8 0.0162 48.2 0.7609 -10.4 0.150 0.5875 -145.2 8.662 98.9 0.0188 50.2 0.7344 -9.6 0.200 0.5843 -155.3 6.609 92.2 0.0214 53.3 0.7238 -9.3 0.250 0.5863 -162.2 5.328 87.2 0.0242 56.8 0.7193 -9.6 0.300 0.5877 -167.1 4.466 82.9 0.0269 59.1 0.7162 -10.1 0.400 0.5938 -174.8 3.348 75.8 0.0323 63.7 0.7168 -11.6 0.500 0.6055 180.0 2.678 69.7 0.0380 67.0 0.7185 -13.6 0.600 0.6171 175.1 2.221 64.1 0.0431 70.5 0.7214 -15.8 0.700 0.6258 170.8 1.904 59.1 0.0486 73.7 0.7240 -18.1 0.800 0.6394 166.7 1.662 54.2 0.0543 76.7 0.7277 -20.6 0.900 0.6511 163.0 1.472 49.6 0.0601 79.7 0.7305 -23.3 1.000 0.6599 159.3 1.324 45.2 0.0670 82.6 0.7342 -26.0 1.100 0.6735 155.5 1.200 41.0 0.0745 85.7 0.7387 -28.9 1.200 0.6880 151.9 1.093 37.0 0.0831 87.9 0.7423 -31.8 1.300 0.6944 148.6 0.997 33.3 0.0929 89.9 0.7450 -34.9 1.400 0.7064 145.4 0.924 30.3 0.1037 91.6 0.7488 -38.0 1.500 0.7183 141.9 0.855 26.9 0.1155 92.7 0.7516 -41.1 1.600 0.7255 138.7 0.793 23.8 0.1290 93.3 0.7536 -44.5 1.700 0.7348 135.6 0.735 20.6 0.1434 93.6 0.7575 -47.9 1.800 0.7435 132.5 0.677 18.4 0.1592 93.5 0.7595 -51.4 1.900 0.7510 129.5 0.631 16.0 0.1761 93.1 0.7598 -55.0 2.000 0.7569 126.1 0.581 14.6 0.1934 92.3 0.7622 -58.6 2.200 0.7684 119.8 0.508 11.3 0.2322 90.0 0.7639 -66.2 2.400 0.7747 113.8 0.438 10.4 0.2739 86.5 0.7633 -74.1 2.600 0.7857 108.1 0.387 12.3 0.3163 82.5 0.7596 -82.3 2.800 0.7908 102.4 0.348 16.2 0.3605 78.2 0.7564 -90.6 3.000 0.7865 97.0 0.325 21.7 0.4034 73.2 0.7465 -99.2 ! ! SIEMENS AG Semiconductor Group, Munich