! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 10 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 0.6960 -25.3 31.066 165.6 0.0038 80.0 0.9801 -4.6 0.020 0.6842 -48.5 28.693 152.9 0.0072 69.4 0.9416 -8.3 0.050 0.6413 -97.5 20.343 126.7 0.0129 53.4 0.8184 -12.4 0.100 0.6110 -134.2 12.201 107.0 0.0169 47.8 0.7286 -11.3 0.150 0.6058 -150.0 8.496 97.5 0.0194 49.9 0.7015 -10.4 0.200 0.6041 -159.4 6.462 91.0 0.0223 53.6 0.6925 -10.1 0.250 0.6063 -165.5 5.209 86.1 0.0251 57.1 0.6869 -10.4 0.300 0.6119 -170.1 4.359 81.9 0.0280 59.6 0.6851 -11.0 0.400 0.6167 -177.0 3.269 74.9 0.0337 64.4 0.6855 -12.7 0.500 0.6265 177.8 2.613 68.7 0.0399 68.0 0.6871 -14.7 0.600 0.6369 173.2 2.167 63.2 0.0455 71.4 0.6909 -17.2 0.700 0.6465 169.1 1.853 58.1 0.0520 74.8 0.6934 -19.8 0.800 0.6599 165.3 1.617 53.3 0.0578 77.7 0.6968 -22.5 0.900 0.6711 161.4 1.434 48.7 0.0647 80.7 0.7005 -25.4 1.000 0.6810 158.1 1.287 44.3 0.0724 83.3 0.7038 -28.5 1.100 0.6931 154.3 1.164 40.1 0.0810 86.1 0.7082 -31.7 1.200 0.7064 150.6 1.060 36.3 0.0906 88.0 0.7112 -34.9 1.300 0.7127 147.4 0.966 32.6 0.1015 89.8 0.7138 -38.3 1.400 0.7231 144.2 0.897 29.6 0.1137 91.0 0.7178 -41.7 1.500 0.7317 140.7 0.828 26.3 0.1267 91.8 0.7203 -45.2 1.600 0.7409 137.7 0.766 23.4 0.1415 92.2 0.7216 -48.9 1.700 0.7464 134.5 0.710 20.5 0.1572 92.1 0.7247 -52.7 1.800 0.7552 131.4 0.658 18.5 0.1744 91.7 0.7274 -56.5 1.900 0.7623 128.3 0.610 16.4 0.1927 90.9 0.7259 -60.4 2.000 0.7724 125.1 0.563 15.2 0.2114 89.9 0.7284 -64.4 2.200 0.7772 119.1 0.496 12.7 0.2519 87.1 0.7280 -72.6 2.400 0.7849 113.1 0.430 12.6 0.2948 83.2 0.7259 -81.1 2.600 0.7929 107.3 0.388 15.2 0.3386 78.8 0.7213 -90.0 2.800 0.7906 101.9 0.361 19.5 0.3828 74.1 0.7162 -98.9 3.000 0.7865 96.3 0.347 25.0 0.4252 69.0 0.7069 -108.0 ! ! SIEMENS AG Semiconductor Group, Munich