! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -12 V IC = -25 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 0.5759 -5.6 26.654 173.1 0.0025 84.0 0.9092 -2.4 0.020 0.5635 -12.1 26.045 169.5 0.0048 81.2 0.9150 -5.8 0.050 0.5444 -29.6 24.201 156.8 0.0122 76.6 0.8637 -13.8 0.100 0.4724 -55.1 20.597 139.9 0.0218 70.5 0.7580 -23.7 0.150 0.4025 -74.3 16.975 126.2 0.0297 66.0 0.6530 -29.3 0.200 0.3590 -90.2 14.212 117.6 0.0356 65.0 0.5778 -31.5 0.250 0.3202 -103.7 12.030 110.3 0.0410 64.6 0.5173 -32.4 0.300 0.2935 -113.6 10.366 105.2 0.0462 65.6 0.4795 -32.7 0.400 0.2619 -130.7 8.106 97.5 0.0563 65.9 0.4266 -32.0 0.500 0.2478 -144.1 6.587 91.0 0.0672 67.1 0.3969 -31.1 0.600 0.2418 -154.1 5.580 86.0 0.0781 67.1 0.3798 -31.0 0.700 0.2378 -163.4 4.843 81.5 0.0890 67.3 0.3669 -31.3 0.800 0.2380 -170.2 4.258 77.6 0.1003 66.8 0.3561 -31.6 0.900 0.2367 -176.7 3.810 73.8 0.1112 66.5 0.3506 -32.0 1.000 0.2412 176.3 3.465 70.4 0.1219 66.1 0.3456 -33.1 1.100 0.2484 170.8 3.178 67.2 0.1329 65.3 0.3398 -34.7 1.200 0.2578 165.1 2.938 63.9 0.1437 64.6 0.3339 -36.0 1.300 0.2596 161.2 2.722 61.0 0.1547 63.8 0.3309 -37.3 1.400 0.2678 156.6 2.540 58.1 0.1649 63.0 0.3283 -39.1 1.500 0.2710 153.4 2.404 55.4 0.1757 62.0 0.3244 -41.1 1.600 0.2854 149.1 2.258 52.3 0.1861 61.1 0.3177 -42.9 1.700 0.2924 145.1 2.141 49.5 0.1969 60.2 0.3128 -44.7 1.800 0.3050 141.3 2.047 47.1 0.2070 59.1 0.3108 -47.0 1.900 0.3141 138.6 1.956 44.4 0.2178 58.3 0.3066 -49.8 2.000 0.3238 135.1 1.865 41.8 0.2283 57.2 0.2988 -52.2 2.200 0.3460 130.0 1.720 36.7 0.2499 55.2 0.2907 -56.9 2.400 0.3673 124.2 1.607 31.8 0.2709 53.0 0.2757 -63.3 2.600 0.3958 118.4 1.501 27.3 0.2911 50.6 0.2652 -69.4 2.800 0.4180 113.9 1.415 23.1 0.3123 48.4 0.2489 -77.4 3.000 0.4474 109.5 1.334 18.7 0.3332 46.1 0.2404 -85.5 3.500 0.5130 100.0 1.167 8.9 0.3851 39.8 0.2179 -112.5 4.000 0.5706 92.0 1.038 0.5 0.4334 33.2 0.2197 -144.6 4.500 0.6200 84.5 0.930 -7.3 0.4769 26.0 0.2494 -172.6 5.000 0.6605 76.9 0.816 -13.6 0.4987 18.7 0.2654 164.2 5.500 0.6655 71.5 0.767 -16.1 0.5504 13.8 0.3624 154.7 6.000 0.6797 66.2 0.723 -20.3 0.5824 6.5 0.4239 138.9 ! ! SIEMENS AG Semiconductor Group, Munich