! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 3.5 V IC = 3 mA ! Common Emitter S-Parameters: May 1997 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9143 -1.7 9.424 179.1 0.0015 86.3 0.9925 -0.7 0.020 0.9161 -3.4 9.533 177.6 0.0035 90.2 0.9923 -1.4 0.050 0.9156 -8.5 9.436 174.5 0.0081 83.2 0.9891 -3.5 0.100 0.9112 -16.6 9.392 168.9 0.0159 80.8 0.9792 -7.0 0.150 0.9033 -25.0 9.192 163.3 0.0236 76.7 0.9703 -10.3 0.200 0.8865 -32.7 8.992 157.8 0.0303 71.3 0.9532 -13.5 0.250 0.8713 -40.5 8.669 152.9 0.0373 67.9 0.9341 -16.5 0.300 0.8525 -47.8 8.460 147.6 0.0428 63.6 0.9115 -19.1 0.400 0.8194 -61.8 7.903 138.5 0.0533 56.7 0.8645 -24.0 0.500 0.7818 -74.2 7.302 130.3 0.0612 50.5 0.8167 -28.1 0.600 0.7582 -85.0 6.687 123.2 0.0673 45.6 0.7747 -31.3 0.700 0.7296 -94.8 6.149 117.6 0.0724 41.4 0.7375 -33.9 0.800 0.7067 -103.5 5.641 111.7 0.0756 38.1 0.7044 -36.1 0.900 0.6822 -111.4 5.255 107.0 0.0785 34.8 0.6742 -38.1 1.000 0.6701 -118.3 4.869 102.5 0.0808 32.6 0.6498 -39.9 1.100 0.6632 -124.4 4.524 98.6 0.0824 30.3 0.6298 -41.4 1.200 0.6491 -130.1 4.219 94.7 0.0841 28.6 0.6154 -43.0 1.300 0.6444 -135.4 3.944 91.4 0.0853 27.4 0.6008 -44.2 1.400 0.6414 -139.9 3.706 87.8 0.0862 25.8 0.5900 -45.7 1.500 0.6327 -144.3 3.505 84.8 0.0868 24.9 0.5800 -47.0 1.600 0.6310 -147.8 3.309 82.0 0.0871 24.1 0.5729 -48.3 1.700 0.6256 -152.4 3.158 78.9 0.0874 23.4 0.5626 -49.7 1.800 0.6201 -155.6 2.985 76.6 0.0879 23.3 0.5577 -50.9 1.900 0.6205 -157.9 2.844 74.0 0.0882 22.3 0.5540 -52.3 2.000 0.6198 -161.0 2.723 71.3 0.0893 22.3 0.5512 -53.6 2.200 0.6161 -166.5 2.507 66.6 0.0901 21.4 0.5484 -56.4 2.400 0.6163 -171.3 2.295 62.4 0.0903 21.6 0.5443 -59.1 2.600 0.6107 -175.6 2.146 57.9 0.0912 21.6 0.5439 -61.7 2.800 0.6134 -179.8 2.000 54.2 0.0923 22.2 0.5445 -64.4 3.000 0.6147 176.1 1.881 49.9 0.0934 22.2 0.5478 -67.1 3.500 0.6092 167.0 1.643 40.7 0.0971 23.7 0.5554 -73.8 4.000 0.6131 158.7 1.461 31.6 0.1023 24.7 0.5689 -81.1 4.500 0.6159 149.7 1.318 22.8 0.1085 26.2 0.5827 -88.7 5.000 0.6150 141.5 1.193 14.5 0.1161 27.2 0.5980 -96.4 5.500 0.6171 132.9 1.088 6.0 0.1253 27.6 0.6115 -104.4 6.000 0.6240 125.0 0.996 -1.2 0.1359 27.4 0.6215 -112.3 ! ! SIEMENS AG Semiconductor Group, Munich