! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -3 V IC = -1.2 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 0.9021 -1.9 4.165 177.3 0.0036 91.2 0.9943 -0.8 0.020 0.8914 -4.0 4.162 176.6 0.0076 87.8 0.9999 -1.8 0.050 0.8964 -9.8 4.108 171.6 0.0190 83.8 0.9901 -4.2 0.100 0.8830 -19.8 4.017 164.9 0.0380 78.6 0.9787 -8.2 0.150 0.8588 -29.1 3.933 156.2 0.0553 72.4 0.9592 -12.1 0.200 0.8419 -38.2 3.806 150.2 0.0709 68.2 0.9372 -15.5 0.250 0.8110 -47.6 3.655 143.0 0.0852 63.2 0.9080 -18.7 0.300 0.7784 -55.5 3.499 136.9 0.0972 59.3 0.8808 -21.7 0.400 0.7199 -70.9 3.177 126.3 0.1163 51.8 0.8226 -26.5 0.500 0.6630 -84.8 2.844 115.9 0.1304 46.3 0.7721 -30.1 0.600 0.6210 -97.8 2.601 107.4 0.1399 41.8 0.7297 -33.1 0.700 0.5767 -109.5 2.382 99.8 0.1465 38.4 0.6940 -35.8 0.800 0.5484 -119.9 2.168 93.0 0.1514 36.0 0.6636 -37.8 0.900 0.5232 -129.1 1.992 86.8 0.1542 34.3 0.6397 -39.7 1.000 0.4999 -138.9 1.858 81.2 0.1563 33.1 0.6220 -41.5 1.100 0.4903 -148.2 1.741 76.0 0.1583 32.3 0.6059 -43.7 1.200 0.4804 -156.3 1.635 71.1 0.1599 32.5 0.5908 -45.5 1.300 0.4741 -163.8 1.534 66.7 0.1611 32.5 0.5810 -47.4 1.400 0.4700 -171.0 1.453 62.6 0.1628 33.1 0.5741 -49.3 1.500 0.4668 -177.4 1.388 58.6 0.1637 33.7 0.5679 -51.7 1.600 0.4679 175.4 1.316 54.5 0.1650 35.0 0.5558 -54.2 1.700 0.4745 169.8 1.254 50.8 0.1675 36.0 0.5507 -56.5 1.800 0.4775 164.1 1.205 47.7 0.1693 37.5 0.5483 -59.2 1.900 0.4834 158.6 1.163 44.2 0.1741 39.0 0.5455 -62.0 2.000 0.4874 153.9 1.112 41.1 0.1782 40.8 0.5362 -65.1 2.200 0.5014 144.2 1.035 35.3 0.1923 44.3 0.5278 -70.6 2.400 0.5175 135.5 0.973 30.0 0.2103 46.6 0.5186 -77.7 2.600 0.5378 127.1 0.917 25.1 0.2315 48.2 0.5115 -84.7 2.800 0.5543 120.2 0.867 21.3 0.2582 48.9 0.5001 -93.3 3.000 0.5763 113.5 0.820 17.3 0.2876 48.5 0.4963 -101.4 3.500 0.6195 100.6 0.731 9.6 0.3668 44.0 0.4838 -126.0 4.000 0.6555 90.2 0.668 4.0 0.4407 36.1 0.4895 -152.3 4.500 0.6761 81.8 0.628 -0.5 0.4990 26.8 0.5062 -176.7 5.000 0.6996 74.3 0.581 -4.3 0.5196 18.1 0.4791 161.6 5.500 0.6900 69.1 0.596 -5.1 0.5771 11.8 0.5682 149.7 6.000 0.6898 64.1 0.598 -9.1 0.6037 3.6 0.6044 134.0 ! ! SIEMENS AG Semiconductor Group, Munich