! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 6 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 0.8975 -1.8 11.986 178.7 0.0014 84.7 0.9878 -0.8 0.020 0.8934 -3.8 12.083 177.2 0.0034 87.8 0.9883 -1.6 0.050 0.8957 -9.2 11.811 173.8 0.0076 85.8 0.9862 -3.9 0.100 0.8887 -18.8 11.814 167.5 0.0153 80.6 0.9747 -7.9 0.150 0.8787 -28.0 11.488 161.5 0.0220 74.7 0.9602 -11.7 0.200 0.8611 -36.6 11.191 155.6 0.0284 70.3 0.9383 -15.2 0.250 0.8409 -44.9 10.807 150.3 0.0346 66.1 0.9133 -18.6 0.300 0.8259 -52.9 10.430 144.7 0.0397 61.7 0.8837 -21.4 0.400 0.7849 -67.4 9.526 135.5 0.0488 54.9 0.8297 -26.3 0.500 0.7448 -81.0 8.726 126.9 0.0554 48.9 0.7768 -30.3 0.600 0.7131 -91.9 7.932 119.9 0.0600 44.2 0.7284 -33.4 0.700 0.6949 -101.8 7.210 114.5 0.0640 41.0 0.6878 -35.8 0.800 0.6686 -110.1 6.542 109.0 0.0668 37.9 0.6541 -37.8 0.900 0.6525 -117.9 6.047 104.5 0.0698 35.1 0.6271 -39.4 1.000 0.6380 -124.7 5.594 100.1 0.0718 33.3 0.6034 -41.0 1.100 0.6333 -130.8 5.180 96.4 0.0726 31.7 0.5835 -42.3 1.200 0.6217 -136.2 4.820 92.6 0.0743 30.4 0.5683 -43.7 1.300 0.6198 -141.3 4.497 89.5 0.0754 29.4 0.5540 -44.8 1.400 0.6147 -145.7 4.214 86.1 0.0758 28.6 0.5440 -46.1 1.500 0.6089 -149.4 3.967 83.4 0.0769 28.4 0.5342 -47.3 1.600 0.6062 -152.8 3.732 80.7 0.0778 27.8 0.5282 -48.5 1.700 0.6056 -156.3 3.550 78.0 0.0786 27.4 0.5219 -49.8 1.800 0.6004 -160.0 3.360 75.7 0.0794 27.4 0.5172 -50.9 1.900 0.5993 -162.3 3.203 73.3 0.0798 26.7 0.5134 -52.2 2.000 0.5963 -165.4 3.068 70.6 0.0810 27.0 0.5102 -53.5 2.200 0.5955 -170.3 2.807 66.2 0.0827 26.7 0.5085 -56.1 2.400 0.5957 -174.8 2.578 62.2 0.0837 27.3 0.5054 -58.7 2.600 0.5915 -178.9 2.398 58.0 0.0858 27.5 0.5059 -61.2 2.800 0.5945 177.0 2.244 54.3 0.0877 28.2 0.5070 -63.7 3.000 0.5953 173.3 2.099 50.3 0.0897 28.3 0.5107 -66.4 3.500 0.5937 164.7 1.833 41.3 0.0958 29.5 0.5201 -73.0 4.000 0.5944 156.7 1.629 32.5 0.1030 30.2 0.5326 -80.0 4.500 0.5990 147.9 1.473 23.8 0.1112 30.7 0.5474 -87.4 5.000 0.5931 140.1 1.328 15.7 0.1199 30.5 0.5647 -95.0 5.500 0.5998 131.9 1.210 7.2 0.1300 30.4 0.5770 -102.9 6.000 0.6098 124.1 1.117 0.0 0.1411 29.4 0.5881 -110.6 ! ! SIEMENS AG Semiconductor Group, Munich