! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -5 V IC = -25 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.2211 -11.3 25.039 173.5 0.0022 83.1 0.9087 -3.0 0.020 0.2215 -22.5 24.422 168.9 0.0044 82.4 0.9099 -6.3 0.050 0.2407 -55.8 22.588 155.0 0.0109 78.0 0.8542 -14.9 0.100 0.2714 -93.4 18.773 136.9 0.0190 71.9 0.7342 -24.6 0.150 0.2870 -117.1 15.180 123.2 0.0260 67.4 0.6292 -29.6 0.200 0.3027 -132.6 12.576 114.6 0.0315 67.9 0.5563 -31.3 0.250 0.3095 -143.9 10.532 107.6 0.0367 67.9 0.5000 -31.7 0.300 0.3138 -151.5 9.048 102.6 0.0419 68.6 0.4667 -31.9 0.400 0.3239 -163.3 7.031 95.0 0.0523 70.0 0.4199 -30.9 0.500 0.3332 -172.0 5.705 88.6 0.0627 70.7 0.3950 -30.2 0.600 0.3337 -178.7 4.831 83.5 0.0738 71.1 0.3806 -30.3 0.700 0.3383 175.4 4.184 78.9 0.0845 71.1 0.3698 -31.0 0.800 0.3440 171.0 3.678 74.9 0.0958 70.6 0.3606 -31.6 0.900 0.3455 165.5 3.287 71.0 0.1071 70.4 0.3563 -32.4 1.000 0.3555 161.4 2.988 67.6 0.1177 69.7 0.3524 -33.9 1.100 0.3621 157.3 2.745 64.1 0.1289 69.1 0.3473 -35.9 1.200 0.3700 153.0 2.539 60.7 0.1403 68.5 0.3425 -37.6 1.300 0.3714 150.2 2.346 57.7 0.1514 67.6 0.3396 -39.3 1.400 0.3852 147.0 2.194 54.8 0.1620 66.8 0.3373 -41.5 1.500 0.3872 143.8 2.078 52.0 0.1733 66.0 0.3340 -43.8 1.600 0.3999 140.6 1.945 48.8 0.1846 65.0 0.3282 -46.0 1.700 0.4097 137.3 1.847 46.0 0.1959 64.1 0.3233 -48.2 1.800 0.4153 133.9 1.765 43.4 0.2070 63.1 0.3222 -50.8 1.900 0.4285 131.3 1.691 40.7 0.2192 62.1 0.3186 -54.2 2.000 0.4345 128.4 1.610 38.1 0.2300 61.0 0.3112 -57.0 2.200 0.4533 123.5 1.481 33.0 0.2541 58.9 0.3040 -62.7 2.400 0.4703 118.3 1.386 28.1 0.2778 56.6 0.2904 -70.2 2.600 0.4975 113.2 1.289 23.7 0.3006 54.1 0.2818 -77.4 2.800 0.5170 108.6 1.217 19.6 0.3248 51.6 0.2681 -86.7 3.000 0.5398 104.3 1.144 15.3 0.3488 48.9 0.2623 -95.8 3.500 0.5914 95.0 0.999 6.3 0.4078 41.8 0.2526 -124.5 4.000 0.6396 86.9 0.886 -1.3 0.4615 34.0 0.2706 -155.6 4.500 0.6717 79.8 0.797 -7.5 0.5060 25.8 0.3097 178.5 5.000 0.7017 72.7 0.706 -12.2 0.5237 18.0 0.3217 157.0 5.500 0.6977 67.7 0.682 -13.7 0.5754 12.3 0.4222 147.7 6.000 0.6999 62.8 0.655 -17.3 0.6032 4.7 0.4803 132.9 ! ! SIEMENS AG Semiconductor Group, Munich