! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 2.5 V IC = 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 0.8193 -17.1 15.137 170.0 0.0067 81.8 0.9888 -4.0 0.020 0.8081 -33.6 14.502 160.4 0.0131 73.6 0.9661 -7.6 0.050 0.7640 -74.7 11.851 137.7 0.0265 55.6 0.8620 -14.5 0.100 0.7144 -115.5 8.044 115.5 0.0358 41.5 0.7379 -17.1 0.150 0.6969 -136.7 5.851 103.5 0.0394 37.6 0.6835 -17.0 0.200 0.6874 -149.3 4.536 95.3 0.0421 37.0 0.6590 -17.2 0.250 0.6841 -157.9 3.689 89.3 0.0438 38.7 0.6459 -17.7 0.300 0.6851 -164.2 3.113 84.2 0.0456 40.9 0.6379 -18.6 0.400 0.6845 -173.5 2.362 76.0 0.0496 46.2 0.6317 -21.2 0.500 0.6883 180.0 1.904 68.8 0.0546 51.6 0.6292 -24.3 0.600 0.6914 174.6 1.595 62.6 0.0601 56.8 0.6280 -28.0 0.700 0.6969 169.7 1.376 56.9 0.0666 61.9 0.6279 -31.7 0.800 0.7059 165.5 1.211 51.5 0.0737 66.3 0.6296 -35.7 0.900 0.7123 161.6 1.080 46.4 0.0821 70.3 0.6307 -39.9 1.000 0.7188 157.7 0.975 41.7 0.0920 73.6 0.6328 -44.2 1.100 0.7288 153.9 0.885 37.3 0.1031 76.7 0.6351 -48.7 1.200 0.7401 150.4 0.807 33.5 0.1159 78.8 0.6376 -53.3 1.300 0.7422 147.0 0.737 29.9 0.1302 80.4 0.6394 -58.2 1.400 0.7519 143.7 0.682 27.2 0.1461 81.4 0.6423 -63.0 1.500 0.7584 140.1 0.632 24.4 0.1629 81.9 0.6445 -67.9 1.600 0.7661 137.1 0.585 22.1 0.1813 81.7 0.6455 -73.0 1.700 0.7682 133.9 0.540 20.3 0.2013 81.1 0.6477 -78.2 1.800 0.7759 130.6 0.499 19.6 0.2219 80.2 0.6487 -83.4 1.900 0.7802 127.7 0.467 18.6 0.2438 78.9 0.6475 -88.7 2.000 0.7821 124.4 0.433 19.4 0.2660 77.3 0.6499 -94.0 2.200 0.7826 118.3 0.396 20.5 0.3115 73.4 0.6481 -104.7 2.400 0.7847 112.3 0.374 24.4 0.3570 68.7 0.6455 -115.3 2.600 0.7853 106.8 0.375 27.8 0.3997 63.7 0.6403 -125.9 2.800 0.7781 101.8 0.388 30.8 0.4404 58.5 0.6363 -136.1 3.000 0.7669 97.0 0.409 32.1 0.4763 53.3 0.6292 -146.0 ! ! SIEMENS AG Semiconductor Group, Munich