! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 1.75 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 0.4484 -76.0 39.245 150.4 0.0066 68.0 0.8747 -14.9 0.020 0.5542 -111.5 30.880 131.6 0.0110 53.5 0.7348 -22.7 0.050 0.6481 -147.9 16.801 107.7 0.0151 44.2 0.5229 -23.1 0.100 0.6738 -164.6 9.021 94.0 0.0194 49.7 0.4486 -18.0 0.150 0.6855 -171.4 6.090 86.8 0.0239 56.5 0.4327 -16.4 0.200 0.6920 -175.5 4.579 81.3 0.0290 60.8 0.4278 -16.6 0.250 0.6991 -178.5 3.649 76.7 0.0341 64.2 0.4265 -17.7 0.300 0.7072 179.0 3.039 72.6 0.0392 66.4 0.4266 -19.2 0.400 0.7177 174.4 2.258 65.3 0.0492 70.0 0.4292 -23.3 0.500 0.7315 170.6 1.787 58.8 0.0594 72.7 0.4323 -28.0 0.600 0.7402 166.6 1.474 52.9 0.0699 75.2 0.4352 -33.2 0.700 0.7494 163.0 1.257 47.6 0.0814 77.3 0.4377 -38.6 0.800 0.7602 159.3 1.093 42.6 0.0937 78.8 0.4411 -44.2 0.900 0.7680 156.0 0.964 38.0 0.1067 80.1 0.4433 -50.0 1.000 0.7754 152.5 0.863 33.8 0.1212 80.7 0.4461 -55.9 1.100 0.7862 148.7 0.777 30.2 0.1369 81.2 0.4492 -61.9 1.200 0.7969 145.4 0.703 26.8 0.1538 81.0 0.4518 -68.0 1.300 0.7978 142.2 0.640 24.0 0.1716 80.5 0.4542 -74.1 1.400 0.8047 139.0 0.590 22.1 0.1906 79.6 0.4576 -80.2 1.500 0.8119 135.6 0.542 20.2 0.2097 78.4 0.4606 -86.3 1.600 0.8120 132.6 0.504 19.4 0.2302 76.9 0.4636 -92.5 1.700 0.8116 129.5 0.465 18.4 0.2510 75.1 0.4673 -98.7 1.800 0.8130 126.5 0.431 19.1 0.2717 73.2 0.4700 -104.6 1.900 0.8176 123.6 0.410 19.5 0.2927 71.2 0.4715 -110.7 2.000 0.8165 120.5 0.389 21.2 0.3136 69.0 0.4759 -116.6 2.200 0.8093 114.7 0.370 23.7 0.3549 64.4 0.4814 -128.2 2.400 0.8082 109.2 0.366 27.4 0.3942 59.3 0.4863 -139.3 2.600 0.7989 103.9 0.382 29.7 0.4293 54.3 0.4913 -149.9 2.800 0.7911 99.3 0.401 31.2 0.4617 49.4 0.4966 -159.8 3.000 0.7777 94.8 0.418 30.9 0.4889 44.5 0.5004 -169.1 ! ! SIEMENS AG Semiconductor Group, Munich