! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -3 V IC = -3 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 0.7741 -3.1 8.937 176.4 0.0035 92.8 0.9851 -1.4 0.020 0.7662 -6.4 8.847 174.8 0.0070 87.8 0.9878 -2.9 0.050 0.7618 -15.9 8.661 167.7 0.0178 80.9 0.9732 -6.9 0.100 0.7400 -31.6 8.278 157.5 0.0341 74.8 0.9395 -13.3 0.150 0.6961 -45.4 7.709 146.5 0.0481 67.3 0.8917 -18.9 0.200 0.6582 -58.4 7.185 138.4 0.0594 62.2 0.8412 -23.3 0.250 0.6161 -70.7 6.592 130.2 0.0691 57.4 0.7856 -26.9 0.300 0.5784 -80.6 6.008 123.8 0.0758 54.8 0.7405 -29.6 0.400 0.5205 -99.2 5.094 113.1 0.0868 50.1 0.6606 -33.2 0.500 0.4751 -114.5 4.326 103.8 0.0950 47.5 0.6027 -35.4 0.600 0.4497 -127.5 3.781 96.6 0.1016 46.4 0.5637 -37.0 0.700 0.4290 -138.7 3.353 90.3 0.1077 46.3 0.5333 -38.5 0.800 0.4150 -148.2 2.986 84.7 0.1138 46.5 0.5086 -39.6 0.900 0.4035 -157.0 2.701 79.6 0.1196 47.1 0.4911 -40.6 1.000 0.3976 -165.6 2.479 75.1 0.1257 47.8 0.4783 -41.9 1.100 0.3992 -173.3 2.294 70.9 0.1324 48.6 0.4669 -43.8 1.200 0.4013 -179.8 2.129 66.7 0.1395 49.6 0.4556 -45.3 1.300 0.3993 173.8 1.984 63.1 0.1466 50.1 0.4489 -47.0 1.400 0.4042 168.2 1.868 59.6 0.1540 50.9 0.4438 -48.9 1.500 0.4064 163.3 1.772 56.3 0.1615 51.4 0.4388 -51.0 1.600 0.4125 157.9 1.663 52.6 0.1697 51.7 0.4301 -53.4 1.700 0.4196 153.4 1.588 49.4 0.1782 52.1 0.4243 -55.5 1.800 0.4289 148.6 1.527 46.6 0.1872 52.4 0.4217 -58.0 1.900 0.4350 144.6 1.462 43.5 0.1971 52.7 0.4179 -61.0 2.000 0.4434 141.0 1.399 40.7 0.2065 52.7 0.4092 -63.8 2.200 0.4591 133.6 1.296 35.2 0.2279 52.6 0.4019 -69.4 2.400 0.4769 126.3 1.217 29.9 0.2509 51.9 0.3893 -76.5 2.600 0.5009 120.0 1.139 25.3 0.2737 50.7 0.3817 -83.4 2.800 0.5191 114.5 1.081 21.0 0.2989 49.2 0.3682 -92.2 3.000 0.5412 109.3 1.020 16.8 0.3250 47.4 0.3652 -100.5 3.500 0.5909 98.1 0.900 7.7 0.3913 41.4 0.3562 -126.2 4.000 0.6339 89.1 0.808 0.3 0.4515 33.7 0.3707 -153.9 4.500 0.6653 81.6 0.737 -5.8 0.5012 25.3 0.4003 -178.5 5.000 0.6957 74.1 0.655 -10.1 0.5190 17.3 0.3959 160.3 5.500 0.6912 69.2 0.646 -11.3 0.5746 11.4 0.4961 149.3 6.000 0.6965 64.1 0.626 -15.0 0.6018 3.6 0.5454 133.8 ! ! SIEMENS AG Semiconductor Group, Munich