! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 3.5 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 0.6128 -33.1 32.451 163.1 0.0052 77.3 0.9658 -6.9 0.020 0.6187 -61.8 29.203 148.6 0.0096 65.1 0.9060 -12.1 0.050 0.6328 -113.5 19.251 121.7 0.0159 48.7 0.7375 -16.8 0.100 0.6412 -145.4 11.073 103.2 0.0199 45.1 0.6356 -14.7 0.150 0.6449 -158.4 7.625 94.3 0.0232 49.1 0.6078 -13.3 0.200 0.6495 -165.9 5.775 88.1 0.0264 53.2 0.5967 -13.1 0.250 0.6528 -171.1 4.642 83.3 0.0301 56.9 0.5926 -13.5 0.300 0.6578 -174.8 3.880 79.2 0.0336 60.1 0.5907 -14.3 0.400 0.6647 179.0 2.908 72.0 0.0409 64.7 0.5916 -16.5 0.500 0.6738 174.5 2.320 65.7 0.0485 68.1 0.5950 -19.3 0.600 0.6824 170.2 1.924 59.9 0.0557 71.2 0.5983 -22.6 0.700 0.6917 166.3 1.646 54.7 0.0638 74.5 0.6017 -26.1 0.800 0.7029 162.5 1.437 49.6 0.0718 77.1 0.6060 -29.8 0.900 0.7143 159.1 1.271 45.0 0.0808 79.7 0.6101 -33.8 1.000 0.7212 155.6 1.140 40.4 0.0914 81.8 0.6134 -37.9 1.100 0.7321 152.0 1.031 36.2 0.1024 83.9 0.6174 -42.1 1.200 0.7452 148.7 0.937 32.3 0.1151 85.2 0.6212 -46.4 1.300 0.7513 145.4 0.852 28.9 0.1289 86.2 0.6235 -50.9 1.400 0.7591 142.3 0.786 26.2 0.1447 86.7 0.6275 -55.5 1.500 0.7683 139.0 0.725 23.2 0.1612 86.7 0.6295 -60.1 1.600 0.7730 135.8 0.671 20.8 0.1791 86.3 0.6309 -65.0 1.700 0.7793 132.7 0.619 18.5 0.1986 85.5 0.6337 -69.9 1.800 0.7842 129.5 0.568 17.3 0.2187 84.4 0.6347 -74.8 1.900 0.7871 126.4 0.532 16.0 0.2401 82.9 0.6342 -79.9 2.000 0.7938 123.4 0.492 16.2 0.2613 81.3 0.6362 -84.9 2.200 0.7948 117.1 0.436 16.1 0.3061 77.3 0.6354 -95.2 2.400 0.7970 111.5 0.397 18.6 0.3511 72.5 0.6322 -105.6 2.600 0.7968 105.8 0.383 22.5 0.3946 67.5 0.6284 -116.0 2.800 0.7921 100.7 0.382 26.2 0.4360 62.3 0.6248 -126.1 3.000 0.7832 95.9 0.394 29.3 0.4730 56.9 0.6173 -136.2 ! ! SIEMENS AG Semiconductor Group, Munich