! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -8 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 0.8554 -2.4 7.779 176.7 0.0031 88.1 0.9873 -0.9 0.020 0.8465 -4.8 7.779 175.7 0.0064 88.1 0.9946 -2.2 0.050 0.8436 -12.0 7.612 169.7 0.0158 82.6 0.9785 -5.4 0.100 0.8248 -23.8 7.362 161.5 0.0312 77.3 0.9592 -10.5 0.150 0.7866 -34.8 7.061 151.7 0.0449 71.2 0.9247 -15.3 0.200 0.7532 -45.4 6.693 144.7 0.0566 66.3 0.8889 -19.3 0.250 0.7110 -55.1 6.288 137.1 0.0665 61.9 0.8456 -22.8 0.300 0.6668 -64.1 5.869 130.7 0.0750 58.6 0.8079 -25.7 0.400 0.5941 -80.1 5.119 120.1 0.0875 53.0 0.7318 -29.9 0.500 0.5307 -94.2 4.442 110.5 0.0974 49.7 0.6749 -32.6 0.600 0.4848 -106.6 3.946 103.0 0.1049 47.4 0.6314 -34.8 0.700 0.4480 -117.6 3.539 96.2 0.1110 46.6 0.5957 -36.4 0.800 0.4201 -127.8 3.171 90.4 0.1170 45.6 0.5673 -37.7 0.900 0.3951 -136.8 2.884 85.2 0.1222 45.8 0.5455 -38.7 1.000 0.3787 -146.3 2.653 80.5 0.1274 45.8 0.5304 -40.0 1.100 0.3711 -155.7 2.465 76.0 0.1330 46.3 0.5165 -41.7 1.200 0.3635 -163.2 2.295 71.7 0.1391 46.9 0.5031 -43.0 1.300 0.3598 -170.1 2.142 67.9 0.1451 47.3 0.4948 -44.4 1.400 0.3605 -177.1 2.015 64.4 0.1510 48.0 0.4876 -46.0 1.500 0.3604 176.9 1.912 60.9 0.1573 48.4 0.4809 -47.8 1.600 0.3615 170.1 1.805 57.2 0.1639 49.1 0.4704 -49.8 1.700 0.3638 164.8 1.717 53.9 0.1713 49.5 0.4647 -51.5 1.800 0.3743 159.0 1.648 51.0 0.1780 49.9 0.4616 -53.8 1.900 0.3805 154.3 1.584 47.9 0.1865 50.1 0.4574 -56.2 2.000 0.3863 149.5 1.514 44.9 0.1945 50.6 0.4485 -58.7 2.200 0.4041 141.3 1.403 39.3 0.2133 51.0 0.4392 -63.3 2.400 0.4216 133.2 1.321 33.9 0.2326 50.8 0.4271 -69.4 2.600 0.4451 125.6 1.238 29.0 0.2531 50.3 0.4177 -75.3 2.800 0.4668 119.9 1.171 24.4 0.2759 49.3 0.4033 -82.8 3.000 0.4898 113.8 1.108 20.1 0.3004 48.1 0.3972 -90.1 3.500 0.5461 102.3 0.975 10.3 0.3638 43.3 0.3763 -113.2 4.000 0.5977 92.6 0.876 2.0 0.4254 36.6 0.3747 -139.5 4.500 0.6375 84.6 0.790 -4.8 0.4798 28.6 0.3917 -164.8 5.000 0.6739 76.9 0.697 -9.7 0.5033 20.7 0.3782 173.2 5.500 0.6738 71.3 0.673 -11.6 0.5636 14.7 0.4783 159.4 6.000 0.6793 66.0 0.653 -15.0 0.5963 6.8 0.5267 142.4 ! ! SIEMENS AG Semiconductor Group, Munich