! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 6 V IC = 30 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 0.5319 -43.1 43.958 159.1 0.0041 74.5 0.9532 -7.5 0.020 0.5543 -77.0 37.684 142.4 0.0073 62.4 0.8759 -12.4 0.050 0.5889 -126.9 22.403 115.6 0.0112 50.0 0.7160 -14.1 0.100 0.6062 -153.2 12.307 99.3 0.0146 52.4 0.6446 -11.1 0.150 0.6147 -163.1 8.365 91.4 0.0183 57.6 0.6284 -9.9 0.200 0.6191 -168.9 6.301 85.8 0.0220 61.4 0.6240 -9.8 0.250 0.6267 -173.1 5.039 81.4 0.0258 64.1 0.6233 -10.2 0.300 0.6351 -176.4 4.195 77.4 0.0293 66.0 0.6228 -10.9 0.400 0.6478 178.2 3.121 70.7 0.0362 69.5 0.6268 -13.1 0.500 0.6604 174.1 2.476 64.8 0.0431 72.2 0.6321 -15.7 0.600 0.6730 169.9 2.044 59.3 0.0498 75.2 0.6361 -18.7 0.700 0.6824 166.0 1.746 54.4 0.0570 78.2 0.6399 -21.8 0.800 0.6971 162.4 1.521 49.6 0.0644 80.9 0.6439 -25.1 0.900 0.7069 158.9 1.347 45.2 0.0727 83.4 0.6470 -28.5 1.000 0.7160 155.4 1.208 40.8 0.0822 85.5 0.6502 -32.1 1.100 0.7258 151.7 1.092 36.6 0.0926 87.6 0.6532 -35.8 1.200 0.7389 148.3 0.994 32.9 0.1045 88.9 0.6563 -39.6 1.300 0.7427 145.3 0.906 29.3 0.1174 89.9 0.6579 -43.4 1.400 0.7541 142.0 0.838 26.3 0.1316 90.5 0.6609 -47.4 1.500 0.7626 138.7 0.771 23.1 0.1468 90.5 0.6632 -51.4 1.600 0.7701 135.5 0.713 20.5 0.1631 90.0 0.6633 -55.7 1.700 0.7755 132.6 0.656 17.7 0.1811 89.3 0.6652 -60.0 1.800 0.7797 129.5 0.608 16.0 0.1996 88.5 0.6667 -64.3 1.900 0.7876 126.4 0.562 14.0 0.2193 87.2 0.6654 -68.7 2.000 0.7904 123.2 0.517 13.5 0.2399 85.7 0.6666 -73.2 2.200 0.7952 117.3 0.453 11.9 0.2821 82.1 0.6651 -82.5 2.400 0.8013 111.2 0.395 13.9 0.3262 77.7 0.6606 -91.9 2.600 0.8023 105.6 0.366 17.8 0.3690 72.9 0.6547 -101.6 2.800 0.7991 100.4 0.349 21.9 0.4122 67.9 0.6492 -111.3 3.000 0.7927 95.2 0.348 27.8 0.4518 62.6 0.6393 -121.0 ! ! SIEMENS AG Semiconductor Group, Munich