! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 6 V IC = 3 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 0.8900 -11.3 9.777 173.0 0.0052 84.2 0.9962 -2.1 0.020 0.8815 -22.4 9.534 166.3 0.0102 78.5 0.9881 -3.9 0.050 0.8434 -52.9 8.530 148.2 0.0226 63.7 0.9418 -8.5 0.100 0.7748 -91.0 6.597 126.7 0.0343 47.7 0.8617 -12.0 0.150 0.7364 -115.7 5.138 113.1 0.0393 40.3 0.8124 -13.1 0.200 0.7093 -131.9 4.107 103.5 0.0419 36.6 0.7857 -13.7 0.250 0.6993 -143.3 3.397 96.4 0.0436 35.8 0.7697 -14.4 0.300 0.6920 -151.6 2.893 90.7 0.0444 35.8 0.7599 -15.2 0.400 0.6881 -164.0 2.217 81.6 0.0457 38.8 0.7511 -17.5 0.500 0.6866 -172.5 1.795 74.1 0.0473 43.5 0.7462 -20.0 0.600 0.6892 -179.6 1.509 67.6 0.0493 49.4 0.7440 -22.9 0.700 0.6904 174.7 1.306 61.9 0.0524 56.2 0.7427 -26.0 0.800 0.6974 169.5 1.151 56.4 0.0564 62.8 0.7434 -29.1 0.900 0.7046 165.0 1.029 51.4 0.0623 69.2 0.7422 -32.6 1.000 0.7107 160.8 0.929 46.7 0.0696 74.6 0.7436 -36.0 1.100 0.7187 156.5 0.847 42.4 0.0785 79.6 0.7441 -39.6 1.200 0.7297 152.6 0.774 38.5 0.0889 83.0 0.7456 -43.3 1.300 0.7326 149.1 0.709 35.1 0.1014 85.9 0.7469 -47.2 1.400 0.7414 145.6 0.659 32.2 0.1154 87.8 0.7493 -51.1 1.500 0.7485 142.0 0.610 29.2 0.1304 88.8 0.7493 -55.1 1.600 0.7524 138.7 0.567 26.9 0.1470 89.3 0.7493 -59.3 1.700 0.7581 135.2 0.524 24.6 0.1656 89.3 0.7510 -63.5 1.800 0.7639 132.2 0.486 23.8 0.1846 88.7 0.7506 -67.8 1.900 0.7677 129.0 0.451 22.6 0.2051 87.9 0.7477 -72.2 2.000 0.7732 125.4 0.423 22.8 0.2258 86.6 0.7487 -76.6 2.200 0.7761 119.1 0.381 23.4 0.2705 83.2 0.7444 -85.7 2.400 0.7809 113.2 0.352 26.7 0.3167 78.8 0.7380 -95.0 2.600 0.7828 107.4 0.346 31.8 0.3616 73.9 0.7287 -104.6 2.800 0.7770 101.9 0.356 35.3 0.4062 68.8 0.7199 -114.0 3.000 0.7706 96.8 0.371 38.2 0.4474 63.4 0.7071 -123.5 ! ! SIEMENS AG Semiconductor Group, Munich