! SIEMENS Small Signal Semiconductors ! BF799 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 1.75 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 0.8150 -18.1 15.165 169.5 0.0077 81.1 0.9865 -4.6 0.020 0.8055 -35.4 14.480 159.6 0.0149 72.6 0.9604 -8.8 0.050 0.7616 -77.6 11.669 136.3 0.0298 53.8 0.8409 -16.6 0.100 0.7166 -118.4 7.810 114.0 0.0400 40.2 0.7052 -19.4 0.150 0.7033 -139.0 5.646 102.2 0.0437 36.5 0.6466 -19.2 0.200 0.6931 -151.3 4.366 94.1 0.0461 36.1 0.6208 -19.3 0.250 0.6916 -159.5 3.545 88.1 0.0483 37.7 0.6064 -19.9 0.300 0.6920 -165.5 2.991 83.0 0.0506 39.8 0.5986 -20.9 0.400 0.6925 -174.4 2.270 74.7 0.0548 44.7 0.5914 -23.8 0.500 0.6958 179.4 1.828 67.4 0.0603 50.0 0.5891 -27.4 0.600 0.6978 173.9 1.532 61.0 0.0660 55.2 0.5878 -31.3 0.700 0.7045 169.2 1.322 55.2 0.0732 60.1 0.5880 -35.5 0.800 0.7121 164.9 1.165 49.6 0.0809 64.2 0.5898 -39.9 0.900 0.7211 161.0 1.039 44.6 0.0898 67.9 0.5914 -44.6 1.000 0.7258 157.2 0.938 39.9 0.1004 71.1 0.5939 -49.4 1.100 0.7351 153.5 0.852 35.5 0.1121 73.9 0.5969 -54.4 1.200 0.7466 150.0 0.776 31.3 0.1258 75.7 0.5996 -59.5 1.300 0.7482 146.6 0.708 28.3 0.1407 77.2 0.6021 -64.8 1.400 0.7581 143.4 0.657 25.5 0.1574 78.1 0.6057 -70.1 1.500 0.7643 139.8 0.604 22.8 0.1750 78.3 0.6084 -75.4 1.600 0.7683 136.7 0.563 20.7 0.1940 78.0 0.6103 -81.1 1.700 0.7729 133.5 0.521 19.1 0.2146 77.3 0.6133 -86.6 1.800 0.7793 130.4 0.480 19.0 0.2361 76.2 0.6154 -92.1 1.900 0.7848 127.4 0.451 18.5 0.2578 74.8 0.6146 -97.9 2.000 0.7847 124.1 0.421 19.7 0.2801 73.2 0.6178 -103.4 2.200 0.7864 118.2 0.388 21.5 0.3257 69.2 0.6184 -114.6 2.400 0.7855 112.3 0.371 24.8 0.3702 64.4 0.6175 -125.6 2.600 0.7799 106.7 0.382 28.3 0.4112 59.4 0.6150 -136.4 2.800 0.7747 101.9 0.399 30.4 0.4494 54.2 0.6138 -146.6 3.000 0.7680 96.9 0.417 31.2 0.4833 49.0 0.6096 -156.5 ! ! SIEMENS AG Semiconductor Group, Munich