! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 1 V IC = 1.5 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 0.9379 -9.3 5.286 174.1 0.0104 85.6 0.9964 -2.5 0.020 0.9313 -18.5 5.192 168.1 0.0207 80.0 0.9895 -4.9 0.050 0.9034 -44.3 4.787 152.0 0.0476 66.0 0.9459 -11.2 0.100 0.8438 -79.1 3.931 130.9 0.0770 48.6 0.8535 -17.9 0.150 0.8026 -104.1 3.200 116.0 0.0915 37.8 0.7828 -21.2 0.200 0.7682 -121.7 2.630 104.7 0.0991 31.0 0.7380 -23.3 0.250 0.7517 -134.5 2.212 96.0 0.1026 26.7 0.7109 -25.0 0.300 0.7432 -144.1 1.911 88.9 0.1038 24.0 0.6915 -26.8 0.400 0.7318 -158.1 1.485 77.6 0.1029 21.2 0.6705 -30.7 0.500 0.7304 -167.9 1.217 68.2 0.1005 21.1 0.6608 -35.2 0.600 0.7294 -175.6 1.034 60.4 0.0969 23.2 0.6537 -40.0 0.700 0.7325 177.8 0.901 53.4 0.0939 27.2 0.6508 -45.1 0.800 0.7370 172.1 0.798 47.2 0.0920 32.4 0.6491 -50.5 0.900 0.7425 167.4 0.717 41.9 0.0925 39.2 0.6473 -56.0 1.000 0.7463 162.7 0.650 36.9 0.0963 46.4 0.6471 -61.7 1.100 0.7532 158.3 0.593 32.7 0.1031 53.6 0.6472 -67.5 1.200 0.7631 153.9 0.542 29.4 0.1143 59.5 0.6479 -73.3 1.300 0.7643 150.3 0.498 26.8 0.1285 64.0 0.6472 -79.4 1.400 0.7688 146.6 0.464 25.1 0.1457 67.3 0.6480 -85.3 1.500 0.7748 142.7 0.429 23.7 0.1643 69.1 0.6477 -91.3 1.600 0.7779 139.1 0.403 23.2 0.1851 69.7 0.6469 -97.3 1.700 0.7815 135.7 0.379 22.6 0.2074 69.8 0.6480 -103.3 1.800 0.7838 132.4 0.357 24.6 0.2303 69.1 0.6471 -109.1 1.900 0.7859 129.2 0.344 25.5 0.2539 68.0 0.6447 -115.1 2.000 0.7839 125.9 0.334 28.0 0.2769 66.4 0.6449 -120.7 2.200 0.7817 119.8 0.336 30.6 0.3235 62.6 0.6418 -132.1 2.400 0.7756 113.9 0.347 33.8 0.3673 57.9 0.6373 -142.8 2.600 0.7759 108.2 0.375 35.0 0.4067 53.1 0.6321 -153.2 2.800 0.7678 103.5 0.403 34.6 0.4432 48.2 0.6287 -162.8 3.000 0.7594 98.9 0.431 33.2 0.4739 43.3 0.6228 -172.0 ! ! SIEMENS AG Semiconductor Group, Munich