! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 12 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 0.7449 -21.4 26.837 167.4 0.0038 80.0 0.9852 -3.7 0.020 0.7302 -41.7 25.185 156.0 0.0071 71.9 0.9567 -7.0 0.050 0.6705 -87.5 18.881 130.8 0.0134 55.0 0.8504 -11.3 0.100 0.6238 -126.4 11.780 110.1 0.0175 46.7 0.7605 -11.1 0.150 0.6117 -144.5 8.305 99.9 0.0203 48.6 0.7293 -10.4 0.200 0.6072 -155.0 6.349 92.9 0.0225 50.9 0.7173 -10.2 0.250 0.6072 -162.0 5.130 87.8 0.0253 54.3 0.7113 -10.5 0.300 0.6097 -167.3 4.304 83.5 0.0276 57.2 0.7076 -11.0 0.400 0.6127 -175.1 3.236 76.3 0.0330 62.2 0.7068 -12.6 0.500 0.6221 179.4 2.593 70.0 0.0385 66.1 0.7080 -14.6 0.600 0.6304 174.5 2.153 64.4 0.0440 69.8 0.7100 -16.9 0.700 0.6395 170.3 1.847 59.3 0.0498 73.6 0.7120 -19.4 0.800 0.6523 166.0 1.613 54.4 0.0555 76.6 0.7164 -21.9 0.900 0.6649 162.5 1.431 49.7 0.0619 79.8 0.7189 -24.8 1.000 0.6730 158.6 1.286 45.3 0.0692 82.7 0.7223 -27.7 1.100 0.6839 154.9 1.164 41.0 0.0771 85.6 0.7264 -30.7 1.200 0.6982 151.3 1.059 37.3 0.0864 88.0 0.7302 -33.7 1.300 0.7031 148.1 0.967 33.4 0.0968 89.9 0.7327 -37.0 1.400 0.7142 144.9 0.895 30.3 0.1084 91.4 0.7363 -40.3 1.500 0.7272 141.3 0.826 27.0 0.1208 92.3 0.7394 -43.6 1.600 0.7357 138.1 0.770 24.2 0.1347 92.8 0.7414 -47.2 1.700 0.7435 135.2 0.711 21.0 0.1504 92.8 0.7445 -50.8 1.800 0.7497 131.9 0.657 19.1 0.1666 92.7 0.7465 -54.5 1.900 0.7565 128.9 0.610 17.0 0.1847 92.0 0.7463 -58.3 2.000 0.7632 125.9 0.566 15.7 0.2032 91.1 0.7485 -62.0 2.200 0.7711 119.4 0.492 13.1 0.2430 88.6 0.7497 -70.0 2.400 0.7798 113.6 0.430 12.9 0.2854 84.9 0.7477 -78.2 2.600 0.7890 107.6 0.384 15.3 0.3287 80.6 0.7425 -86.8 2.800 0.7922 102.1 0.354 19.3 0.3736 76.0 0.7381 -95.5 3.000 0.7869 96.7 0.341 24.7 0.4161 71.0 0.7280 -104.4 ! ! SIEMENS AG Semiconductor Group, Munich