! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 5 V IC = 10 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 0.7148 -23.8 25.109 166.7 0.0049 79.9 0.9819 -4.7 0.020 0.7047 -45.9 23.373 154.7 0.0092 68.9 0.9453 -8.8 0.050 0.6719 -94.2 17.198 129.1 0.0170 51.7 0.8158 -14.1 0.100 0.6518 -132.1 10.589 108.6 0.0217 43.3 0.7102 -13.8 0.150 0.6485 -148.9 7.425 98.6 0.0246 44.8 0.6751 -13.0 0.200 0.6453 -158.7 5.676 91.7 0.0271 47.9 0.6607 -12.8 0.250 0.6478 -165.4 4.579 86.6 0.0299 51.5 0.6539 -13.1 0.300 0.6504 -170.3 3.842 82.1 0.0324 54.5 0.6507 -13.8 0.400 0.6555 -177.7 2.892 74.8 0.0383 60.1 0.6485 -15.9 0.500 0.6608 177.1 2.316 68.4 0.0447 64.7 0.6493 -18.4 0.600 0.6685 172.3 1.927 62.6 0.0511 68.7 0.6518 -21.4 0.700 0.6763 168.1 1.655 57.3 0.0582 72.5 0.6538 -24.4 0.800 0.6856 164.3 1.448 52.2 0.0652 75.6 0.6561 -27.7 0.900 0.6983 160.6 1.283 47.4 0.0733 78.7 0.6599 -31.2 1.000 0.7051 156.9 1.154 42.9 0.0824 81.3 0.6631 -34.8 1.100 0.7170 153.2 1.047 38.7 0.0924 83.8 0.6664 -38.6 1.200 0.7264 149.7 0.952 34.8 0.1039 85.6 0.6696 -42.4 1.300 0.7322 146.6 0.868 31.3 0.1167 87.0 0.6725 -46.5 1.400 0.7430 143.4 0.803 28.2 0.1309 88.0 0.6758 -50.6 1.500 0.7519 140.0 0.739 25.1 0.1462 88.6 0.6783 -54.7 1.600 0.7584 136.8 0.686 22.9 0.1628 88.4 0.6796 -59.1 1.700 0.7670 133.6 0.631 20.2 0.1812 88.0 0.6828 -63.6 1.800 0.7713 130.5 0.583 18.8 0.2001 87.2 0.6835 -68.1 1.900 0.7771 127.5 0.542 17.4 0.2205 86.1 0.6823 -72.7 2.000 0.7815 124.2 0.503 16.9 0.2413 84.7 0.6838 -77.3 2.200 0.7847 118.0 0.442 16.2 0.2856 81.1 0.6822 -86.9 2.400 0.7934 112.1 0.399 18.2 0.3310 76.6 0.6789 -96.6 2.600 0.7898 106.4 0.377 22.1 0.3751 71.8 0.6730 -106.5 2.800 0.7884 101.4 0.373 26.8 0.4188 66.6 0.6678 -116.3 3.000 0.7800 96.0 0.378 30.1 0.4581 61.3 0.6574 -126.1 ! ! SIEMENS AG Semiconductor Group, Munich