! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -2 V IC = -14 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 0.2770 -11.9 20.233 173.9 0.0032 84.9 0.9288 -3.3 0.020 0.2712 -23.4 19.780 169.5 0.0060 78.5 0.9282 -6.8 0.050 0.2926 -53.4 18.335 155.9 0.0143 74.6 0.8688 -15.9 0.100 0.3242 -91.2 15.456 138.4 0.0254 66.7 0.7461 -26.6 0.150 0.3399 -115.2 12.617 124.8 0.0326 62.3 0.6341 -32.6 0.200 0.3568 -130.9 10.544 116.0 0.0382 61.6 0.5531 -34.9 0.250 0.3684 -141.9 8.889 108.8 0.0439 60.5 0.4911 -36.0 0.300 0.3725 -150.8 7.676 103.6 0.0488 61.8 0.4528 -36.4 0.400 0.3823 -163.0 6.001 95.6 0.0589 63.1 0.3994 -35.6 0.500 0.3901 -171.9 4.892 88.9 0.0690 64.7 0.3705 -35.0 0.600 0.3993 -178.7 4.147 83.5 0.0795 65.5 0.3541 -35.2 0.700 0.4001 175.6 3.608 78.6 0.0907 65.9 0.3421 -35.8 0.800 0.4055 170.9 3.179 74.4 0.1019 65.9 0.3322 -36.5 0.900 0.4048 165.9 2.855 70.3 0.1130 65.9 0.3265 -37.4 1.000 0.4123 160.8 2.592 66.4 0.1242 65.9 0.3230 -39.1 1.100 0.4211 157.1 2.388 62.9 0.1356 65.5 0.3178 -41.2 1.200 0.4281 152.8 2.211 59.3 0.1473 65.1 0.3129 -43.2 1.300 0.4317 149.5 2.053 56.1 0.1588 64.4 0.3097 -45.1 1.400 0.4394 146.1 1.922 53.2 0.1699 63.8 0.3078 -47.6 1.500 0.4415 142.9 1.821 50.2 0.1814 63.2 0.3043 -50.3 1.600 0.4523 139.4 1.708 46.8 0.1930 62.2 0.2984 -53.1 1.700 0.4597 136.2 1.625 43.9 0.2046 61.5 0.2936 -55.7 1.800 0.4717 133.2 1.559 41.3 0.2168 60.4 0.2925 -58.7 1.900 0.4770 130.5 1.494 38.5 0.2288 59.6 0.2899 -62.4 2.000 0.4841 127.7 1.424 35.9 0.2411 58.6 0.2825 -65.9 2.200 0.5016 122.3 1.315 30.8 0.2657 56.5 0.2763 -72.6 2.400 0.5191 117.1 1.235 25.7 0.2905 54.1 0.2649 -81.6 2.600 0.5425 111.7 1.152 21.3 0.3148 51.5 0.2587 -90.0 2.800 0.5594 107.5 1.088 17.2 0.3394 48.9 0.2495 -101.0 3.000 0.5790 103.0 1.026 13.0 0.3642 46.2 0.2490 -111.4 3.500 0.6264 93.7 0.897 4.3 0.4238 38.8 0.2595 -141.8 4.000 0.6654 85.5 0.800 -2.5 0.4757 30.7 0.2994 -171.0 4.500 0.6923 78.6 0.724 -8.2 0.5165 22.4 0.3507 165.8 5.000 0.7158 71.5 0.647 -12.0 0.5299 14.8 0.3649 146.7 5.500 0.7108 66.9 0.637 -13.0 0.5800 9.1 0.4651 139.2 6.000 0.7132 62.3 0.617 -16.3 0.6035 1.6 0.5209 125.7 ! ! SIEMENS AG Semiconductor Group, Munich