! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -1 V IC = -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 0.8204 -3.9 6.395 176.2 0.0071 86.2 0.9859 -2.0 0.020 0.8095 -7.7 6.312 174.4 0.0141 81.4 0.9861 -4.1 0.050 0.7898 -18.0 6.093 166.7 0.0333 71.0 0.9476 -9.3 0.100 0.7495 -33.5 5.763 157.1 0.0566 62.0 0.8912 -15.9 0.150 0.7019 -46.8 5.349 146.8 0.0744 55.8 0.8355 -21.3 0.200 0.6712 -60.0 5.012 139.0 0.0891 51.2 0.7854 -25.5 0.250 0.6363 -71.4 4.645 131.0 0.1007 47.0 0.7318 -29.3 0.300 0.6052 -81.6 4.271 124.6 0.1098 44.2 0.6906 -32.3 0.400 0.5529 -100.1 3.674 113.7 0.1227 39.1 0.6143 -36.4 0.500 0.5177 -115.2 3.167 103.9 0.1306 36.1 0.5566 -39.1 0.600 0.4952 -128.5 2.795 96.1 0.1372 34.2 0.5180 -41.3 0.700 0.4790 -139.7 2.499 89.2 0.1420 33.2 0.4883 -43.2 0.800 0.4683 -149.6 2.242 83.2 0.1462 32.7 0.4645 -44.8 0.900 0.4599 -157.5 2.045 77.6 0.1501 33.0 0.4473 -46.1 1.000 0.4562 -165.9 1.890 72.5 0.1529 33.5 0.4348 -47.9 1.100 0.4553 -174.0 1.760 67.8 0.1569 34.2 0.4234 -50.1 1.200 0.4596 179.7 1.644 63.4 0.1618 35.3 0.4130 -52.1 1.300 0.4610 173.7 1.541 59.3 0.1662 36.0 0.4060 -54.2 1.400 0.4698 168.2 1.450 55.6 0.1716 37.2 0.4019 -56.5 1.500 0.4710 163.2 1.387 51.9 0.1767 38.0 0.3983 -59.4 1.600 0.4760 158.0 1.311 48.1 0.1826 39.0 0.3898 -62.2 1.700 0.4821 153.3 1.250 44.5 0.1890 39.7 0.3858 -65.0 1.800 0.4925 148.5 1.204 41.7 0.1955 40.7 0.3833 -68.1 1.900 0.5014 144.6 1.160 38.4 0.2043 41.6 0.3815 -71.7 2.000 0.5050 140.9 1.112 35.5 0.2123 42.4 0.3734 -75.5 2.200 0.5252 133.2 1.033 29.8 0.2321 43.4 0.3686 -82.2 2.400 0.5401 125.9 0.976 24.7 0.2542 43.8 0.3602 -91.2 2.600 0.5604 119.2 0.913 20.1 0.2768 43.4 0.3574 -99.6 2.800 0.5783 113.7 0.869 16.0 0.3031 42.5 0.3505 -110.2 3.000 0.5988 108.1 0.822 12.1 0.3301 41.0 0.3542 -119.8 3.500 0.6408 96.8 0.729 4.4 0.3980 35.5 0.3694 -147.8 4.000 0.6726 87.4 0.663 -1.1 0.4571 27.9 0.4087 -174.3 4.500 0.6962 79.9 0.617 -5.6 0.5025 19.6 0.4529 163.3 5.000 0.7150 72.7 0.569 -8.8 0.5155 12.1 0.4533 144.3 5.500 0.7081 67.8 0.578 -9.4 0.5664 6.5 0.5451 136.1 6.000 0.7065 63.0 0.577 -13.0 0.5893 -0.9 0.5907 122.8 ! ! SIEMENS AG Semiconductor Group, Munich