! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 2.5 V IC = 1.2 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 0.9498 -7.5 4.287 175.2 0.0072 86.6 0.9972 -1.5 0.020 0.9464 -15.2 4.237 170.3 0.0145 80.9 0.9952 -3.0 0.050 0.9256 -36.5 4.001 156.7 0.0342 70.2 0.9725 -7.1 0.100 0.8748 -67.4 3.455 137.8 0.0583 54.4 0.9173 -11.9 0.150 0.8335 -91.5 2.932 123.3 0.0723 43.4 0.8691 -14.9 0.200 0.7954 -109.8 2.479 111.8 0.0803 36.0 0.8357 -16.8 0.250 0.7736 -123.8 2.127 102.8 0.0842 31.0 0.8121 -18.4 0.300 0.7607 -134.6 1.855 95.5 0.0858 27.6 0.7954 -19.8 0.400 0.7431 -150.7 1.462 83.9 0.0856 23.7 0.7764 -23.1 0.500 0.7362 -161.9 1.203 74.5 0.0834 23.0 0.7667 -26.7 0.600 0.7326 -170.7 1.023 66.7 0.0796 24.3 0.7605 -30.5 0.700 0.7358 -178.1 0.893 59.9 0.0759 28.2 0.7568 -34.5 0.800 0.7396 175.9 0.791 53.9 0.0732 33.7 0.7547 -38.7 0.900 0.7412 170.4 0.711 48.4 0.0718 41.4 0.7523 -43.0 1.000 0.7463 165.1 0.647 43.6 0.0737 50.2 0.7508 -47.6 1.100 0.7516 160.3 0.593 39.3 0.0790 59.3 0.7497 -52.2 1.200 0.7585 155.7 0.543 36.0 0.0881 67.0 0.7490 -56.9 1.300 0.7604 151.7 0.498 33.1 0.1008 72.9 0.7468 -61.8 1.400 0.7667 148.0 0.465 31.0 0.1167 77.1 0.7462 -66.7 1.500 0.7716 143.9 0.433 29.2 0.1345 79.6 0.7444 -71.6 1.600 0.7736 140.3 0.406 28.2 0.1544 80.8 0.7413 -76.7 1.700 0.7782 136.7 0.378 27.7 0.1761 81.0 0.7401 -81.9 1.800 0.7826 133.3 0.355 28.6 0.1985 80.6 0.7370 -87.0 1.900 0.7811 129.9 0.339 29.7 0.2221 79.5 0.7313 -92.3 2.000 0.7827 126.3 0.327 31.8 0.2457 78.0 0.7290 -97.4 2.200 0.7814 120.0 0.321 34.6 0.2938 74.1 0.7190 -107.9 2.400 0.7818 113.9 0.328 38.5 0.3414 69.2 0.7078 -118.2 2.600 0.7753 108.2 0.355 40.6 0.3859 64.0 0.6962 -128.5 2.800 0.7684 103.0 0.383 40.9 0.4283 58.7 0.6865 -138.5 3.000 0.7614 98.1 0.412 40.8 0.4649 53.4 0.6723 -148.1 ! ! SIEMENS AG Semiconductor Group, Munich