! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 20 V IC = 12 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 0.7987 -18.3 24.919 168.5 0.0033 81.8 0.9873 -2.9 0.020 0.7802 -35.8 23.638 158.1 0.0064 71.3 0.9660 -5.7 0.050 0.6994 -78.0 18.396 133.9 0.0125 56.9 0.8807 -9.7 0.100 0.6199 -117.4 11.840 112.6 0.0169 48.1 0.7964 -10.0 0.150 0.5954 -137.1 8.442 101.8 0.0195 48.5 0.7667 -9.5 0.200 0.5823 -149.1 6.486 94.5 0.0218 50.7 0.7537 -9.3 0.250 0.5810 -157.0 5.249 89.2 0.0243 54.2 0.7478 -9.5 0.300 0.5811 -162.7 4.408 84.8 0.0266 56.6 0.7439 -10.0 0.400 0.5861 -171.5 3.320 77.4 0.0314 61.1 0.7426 -11.4 0.500 0.5933 -177.6 2.660 71.0 0.0365 64.9 0.7435 -13.2 0.600 0.6021 177.2 2.210 65.4 0.0413 68.5 0.7462 -15.3 0.700 0.6151 172.5 1.897 60.2 0.0467 72.3 0.7486 -17.5 0.800 0.6272 168.4 1.656 55.3 0.0517 75.2 0.7517 -19.8 0.900 0.6377 164.5 1.473 50.6 0.0572 78.2 0.7543 -22.4 1.000 0.6478 160.6 1.323 46.1 0.0634 81.6 0.7573 -24.9 1.100 0.6599 156.7 1.200 41.6 0.0702 84.9 0.7628 -27.6 1.200 0.6751 153.1 1.092 37.8 0.0780 87.4 0.7660 -30.3 1.300 0.6832 149.9 0.997 34.1 0.0869 89.8 0.7693 -33.2 1.400 0.6959 146.5 0.922 30.9 0.0973 91.7 0.7732 -36.1 1.500 0.7071 142.9 0.854 27.3 0.1084 93.2 0.7764 -39.1 1.600 0.7125 139.9 0.793 24.2 0.1209 94.0 0.7791 -42.4 1.700 0.7231 136.5 0.734 20.8 0.1345 94.6 0.7828 -45.5 1.800 0.7310 133.3 0.678 18.7 0.1498 94.7 0.7858 -48.9 1.900 0.7409 130.4 0.630 16.0 0.1659 94.6 0.7861 -52.2 2.000 0.7487 126.8 0.583 14.3 0.1828 94.0 0.7895 -55.7 2.200 0.7603 120.8 0.504 11.1 0.2201 92.1 0.7916 -62.9 2.400 0.7721 114.5 0.435 9.8 0.2607 88.8 0.7915 -70.4 2.600 0.7816 108.5 0.380 11.0 0.3029 84.9 0.7898 -78.3 2.800 0.7907 103.1 0.337 14.6 0.3473 80.7 0.7868 -86.3 3.000 0.7870 97.4 0.313 21.2 0.3906 76.0 0.7784 -94.5 ! ! SIEMENS AG Semiconductor Group, Munich