! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -0.5 V IC = -2.5 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 0.7749 -5.6 7.553 175.3 0.0099 86.1 0.9770 -3.3 0.020 0.7623 -11.2 7.463 172.4 0.0199 79.7 0.9749 -6.7 0.050 0.7273 -26.5 7.007 162.4 0.0459 68.2 0.9120 -15.0 0.100 0.6609 -47.3 6.310 150.3 0.0752 55.0 0.8028 -24.8 0.150 0.6018 -64.1 5.618 139.3 0.0934 46.7 0.7083 -31.3 0.200 0.5686 -79.0 5.089 131.2 0.1055 41.5 0.6369 -35.5 0.250 0.5397 -91.5 4.596 123.5 0.1144 38.0 0.5734 -39.0 0.300 0.5196 -102.7 4.157 117.4 0.1202 35.7 0.5291 -41.6 0.400 0.4923 -120.7 3.493 107.0 0.1304 32.6 0.4581 -44.8 0.500 0.4803 -135.2 2.974 97.8 0.1370 31.1 0.4095 -46.9 0.600 0.4775 -147.1 2.598 90.3 0.1423 30.8 0.3781 -48.8 0.700 0.4698 -156.5 2.316 83.7 0.1473 30.9 0.3559 -50.7 0.800 0.4691 -164.9 2.073 77.8 0.1525 31.3 0.3372 -52.3 0.900 0.4653 -172.0 1.887 72.3 0.1577 32.3 0.3249 -53.9 1.000 0.4710 -179.4 1.737 67.5 0.1626 33.2 0.3166 -56.0 1.100 0.4790 174.3 1.620 62.9 0.1679 34.2 0.3081 -58.9 1.200 0.4817 168.5 1.515 58.4 0.1742 35.4 0.3000 -61.3 1.300 0.4836 163.9 1.417 54.6 0.1808 36.0 0.2953 -63.9 1.400 0.4917 159.0 1.341 50.8 0.1883 37.0 0.2930 -66.9 1.500 0.4968 155.0 1.284 47.0 0.1953 37.6 0.2912 -70.5 1.600 0.5056 150.5 1.212 43.4 0.2031 38.2 0.2853 -74.2 1.700 0.5110 146.0 1.159 40.0 0.2109 38.7 0.2821 -77.7 1.800 0.5239 142.2 1.117 37.2 0.2196 39.2 0.2813 -81.5 1.900 0.5270 138.6 1.082 33.9 0.2295 39.6 0.2817 -86.1 2.000 0.5362 135.0 1.035 31.1 0.2387 39.9 0.2761 -91.1 2.200 0.5518 128.7 0.963 25.6 0.2606 40.1 0.2760 -99.3 2.400 0.5668 122.0 0.915 20.5 0.2834 39.5 0.2747 -110.5 2.600 0.5871 115.7 0.857 16.1 0.3065 38.6 0.2794 -120.4 2.800 0.6048 110.5 0.816 12.2 0.3311 37.1 0.2837 -132.8 3.000 0.6220 105.2 0.771 8.5 0.3567 35.3 0.2969 -142.9 3.500 0.6594 94.7 0.688 1.3 0.4170 29.3 0.3422 -170.4 4.000 0.6896 85.9 0.629 -3.5 0.4672 22.0 0.4062 166.2 4.500 0.7070 78.4 0.589 -7.8 0.5035 14.2 0.4616 147.3 5.000 0.7257 71.7 0.549 -10.4 0.5127 7.4 0.4716 131.2 5.500 0.7186 67.1 0.560 -10.8 0.5578 2.3 0.5558 125.6 6.000 0.7179 62.3 0.559 -14.3 0.5775 -4.5 0.6015 114.2 ! ! SIEMENS AG Semiconductor Group, Munich