! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -4 V IC = -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 0.6798 -4.0 12.903 175.8 0.0030 94.4 0.9786 -1.6 0.020 0.6735 -8.1 12.749 173.8 0.0062 85.3 0.9849 -3.6 0.050 0.6632 -20.1 12.349 165.1 0.0154 79.0 0.9581 -8.7 0.100 0.6339 -39.4 11.533 152.8 0.0298 72.2 0.9061 -16.3 0.150 0.5849 -56.1 10.416 140.7 0.0410 65.3 0.8398 -22.5 0.200 0.5424 -71.0 9.395 131.9 0.0496 61.5 0.7742 -26.7 0.250 0.5002 -84.0 8.389 123.7 0.0564 57.9 0.7096 -29.8 0.300 0.4704 -94.8 7.491 117.4 0.0621 56.1 0.6611 -32.1 0.400 0.4215 -113.7 6.148 107.4 0.0712 53.7 0.5833 -34.3 0.500 0.3928 -128.7 5.121 99.2 0.0787 53.5 0.5306 -35.4 0.600 0.3769 -140.9 4.420 92.7 0.0867 53.8 0.4980 -36.3 0.700 0.3669 -151.3 3.875 87.0 0.0942 54.7 0.4729 -37.3 0.800 0.3604 -159.3 3.433 82.2 0.1026 54.8 0.4536 -38.0 0.900 0.3506 -167.6 3.094 77.6 0.1105 56.0 0.4400 -38.6 1.000 0.3521 -175.4 2.823 73.5 0.1186 56.6 0.4304 -39.9 1.100 0.3574 177.4 2.607 69.6 0.1277 57.1 0.4210 -41.6 1.200 0.3642 171.6 2.415 65.8 0.1367 57.6 0.4122 -43.0 1.300 0.3618 166.4 2.245 62.5 0.1458 57.7 0.4062 -44.6 1.400 0.3685 161.2 2.104 59.3 0.1551 57.9 0.4019 -46.4 1.500 0.3689 157.1 1.994 56.1 0.1646 57.8 0.3968 -48.5 1.600 0.3833 152.0 1.875 52.7 0.1737 57.6 0.3889 -50.7 1.700 0.3864 147.9 1.786 49.8 0.1842 57.5 0.3837 -52.7 1.800 0.3985 143.9 1.708 47.2 0.1944 57.1 0.3814 -55.1 1.900 0.4072 140.2 1.639 44.1 0.2052 56.9 0.3768 -58.0 2.000 0.4128 137.0 1.565 41.5 0.2158 56.4 0.3688 -60.8 2.200 0.4328 130.1 1.448 36.1 0.2383 55.1 0.3611 -66.1 2.400 0.4494 124.0 1.359 31.0 0.2614 53.7 0.3472 -73.1 2.600 0.4738 117.9 1.272 26.3 0.2836 51.9 0.3384 -79.8 2.800 0.4929 113.0 1.204 22.0 0.3079 49.9 0.3242 -88.4 3.000 0.5151 108.3 1.136 17.7 0.3328 47.8 0.3196 -96.6 3.500 0.5693 98.1 0.999 8.2 0.3935 41.4 0.3069 -122.6 4.000 0.6203 89.8 0.893 0.2 0.4501 34.0 0.3189 -151.2 4.500 0.6564 82.3 0.805 -6.6 0.4977 25.8 0.3497 -176.6 5.000 0.6881 74.8 0.712 -11.8 0.5154 18.1 0.3507 162.3 5.500 0.6854 69.7 0.687 -13.4 0.5713 12.3 0.4550 151.2 6.000 0.6949 64.6 0.655 -16.9 0.5991 4.6 0.5083 135.7 ! ! SIEMENS AG Semiconductor Group, Munich