! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 20 V IC = 8 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 0.8309 -15.4 19.632 170.3 0.0034 81.3 0.9909 -2.4 0.020 0.8178 -30.4 18.899 161.3 0.0066 74.3 0.9763 -4.7 0.050 0.7471 -68.5 15.591 139.1 0.0136 59.7 0.9089 -8.8 0.100 0.6650 -108.5 10.669 117.2 0.0189 47.3 0.8255 -10.1 0.150 0.6305 -130.3 7.781 105.4 0.0216 45.8 0.7906 -9.9 0.200 0.6126 -143.7 6.043 97.5 0.0235 46.4 0.7744 -9.8 0.250 0.6078 -152.9 4.917 91.7 0.0256 48.6 0.7668 -10.1 0.300 0.6065 -159.5 4.142 87.0 0.0273 51.4 0.7616 -10.5 0.400 0.6057 -169.4 3.132 79.3 0.0313 56.8 0.7586 -12.1 0.500 0.6118 -176.1 2.519 72.7 0.0356 61.6 0.7575 -13.9 0.600 0.6165 178.0 2.100 66.9 0.0400 66.0 0.7595 -16.0 0.700 0.6245 173.2 1.805 61.6 0.0450 70.5 0.7600 -18.1 0.800 0.6349 168.8 1.580 56.5 0.0497 74.1 0.7634 -20.4 0.900 0.6441 164.8 1.403 51.8 0.0552 78.2 0.7644 -23.0 1.000 0.6547 160.9 1.263 47.3 0.0612 81.6 0.7679 -25.5 1.100 0.6693 157.1 1.146 42.8 0.0685 85.0 0.7715 -28.2 1.200 0.6816 153.4 1.045 38.8 0.0763 87.8 0.7749 -30.8 1.300 0.6873 149.8 0.954 35.0 0.0854 90.4 0.7777 -33.8 1.400 0.6996 146.7 0.883 31.9 0.0959 92.4 0.7827 -36.7 1.500 0.7101 143.0 0.817 28.3 0.1070 94.0 0.7851 -39.7 1.600 0.7185 139.9 0.759 25.2 0.1197 94.8 0.7878 -42.9 1.700 0.7268 136.7 0.702 22.1 0.1337 95.3 0.7919 -46.2 1.800 0.7389 133.5 0.647 19.8 0.1489 95.4 0.7945 -49.5 1.900 0.7446 130.4 0.602 17.3 0.1654 95.2 0.7947 -52.9 2.000 0.7517 127.0 0.557 16.1 0.1826 94.5 0.7982 -56.4 2.200 0.7651 120.5 0.482 12.8 0.2204 92.5 0.7995 -63.6 2.400 0.7724 114.7 0.415 12.3 0.2614 89.2 0.7994 -71.1 2.600 0.7836 108.5 0.367 14.3 0.3040 85.3 0.7959 -79.0 2.800 0.7900 102.8 0.329 18.8 0.3479 81.0 0.7920 -87.0 3.000 0.7888 97.3 0.314 25.2 0.3919 76.2 0.7828 -95.2 ! ! SIEMENS AG Semiconductor Group, Munich