! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 3 V IC = 4 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 0.8861 -2.0 12.000 178.9 0.0017 83.7 0.9897 -0.8 0.020 0.8837 -4.0 12.264 177.2 0.0035 85.0 0.9999 -1.7 0.050 0.8855 -9.8 11.908 173.6 0.0075 82.9 0.9867 -4.2 0.100 0.8762 -20.0 11.822 167.0 0.0155 79.5 0.9757 -8.3 0.150 0.8672 -29.7 11.574 160.5 0.0232 74.1 0.9577 -12.2 0.200 0.8480 -38.9 11.154 154.4 0.0296 69.1 0.9326 -15.8 0.250 0.8298 -47.8 10.775 148.9 0.0360 64.3 0.9074 -19.2 0.300 0.8118 -56.4 10.398 143.1 0.0410 60.5 0.8755 -22.1 0.400 0.7729 -71.3 9.400 133.7 0.0501 53.0 0.8180 -27.1 0.500 0.7369 -85.0 8.517 125.3 0.0561 47.3 0.7635 -30.9 0.600 0.7077 -96.5 7.725 118.0 0.0608 42.9 0.7148 -33.8 0.700 0.6879 -106.6 7.019 112.6 0.0648 39.0 0.6737 -36.1 0.800 0.6668 -115.2 6.341 107.2 0.0672 36.3 0.6406 -38.0 0.900 0.6550 -122.2 5.831 102.8 0.0694 33.9 0.6150 -39.6 1.000 0.6366 -128.8 5.359 98.6 0.0715 32.0 0.5933 -41.1 1.100 0.6343 -134.7 4.971 94.8 0.0723 30.5 0.5744 -42.3 1.200 0.6272 -140.3 4.631 91.1 0.0742 29.4 0.5610 -43.7 1.300 0.6235 -145.0 4.308 88.0 0.0750 28.5 0.5477 -44.8 1.400 0.6218 -149.2 4.038 84.7 0.0755 27.9 0.5373 -46.2 1.500 0.6176 -152.9 3.800 81.9 0.0762 27.4 0.5286 -47.3 1.600 0.6159 -156.1 3.576 79.3 0.0767 27.2 0.5230 -48.5 1.700 0.6136 -159.6 3.394 76.6 0.0777 27.0 0.5166 -49.9 1.800 0.6097 -163.0 3.202 74.4 0.0787 27.0 0.5134 -51.0 1.900 0.6103 -165.3 3.060 71.9 0.0789 26.4 0.5109 -52.4 2.000 0.6111 -168.2 2.928 69.3 0.0801 26.6 0.5089 -53.7 2.200 0.6057 -172.9 2.681 64.9 0.0816 26.7 0.5056 -56.4 2.400 0.6081 -177.4 2.457 60.9 0.0829 27.2 0.5051 -59.1 2.600 0.6069 178.9 2.287 56.7 0.0845 27.8 0.5045 -61.7 2.800 0.6084 174.7 2.140 53.1 0.0869 28.2 0.5080 -64.4 3.000 0.6065 171.1 2.001 49.0 0.0886 28.9 0.5102 -67.1 3.500 0.6059 162.8 1.749 40.1 0.0947 30.2 0.5205 -73.9 4.000 0.6084 154.7 1.556 31.2 0.1024 31.3 0.5344 -81.1 4.500 0.6130 146.2 1.401 22.5 0.1110 31.7 0.5505 -88.7 5.000 0.6105 138.4 1.265 14.4 0.1203 31.8 0.5673 -96.5 5.500 0.6145 130.2 1.155 5.9 0.1314 31.6 0.5800 -104.5 6.000 0.6232 122.2 1.061 -1.1 0.1431 30.4 0.5921 -112.3 ! ! SIEMENS AG Semiconductor Group, Munich