! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -12 V IC = -1 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 0.9533 -1.5 3.533 177.4 0.0030 90.7 0.9925 -0.5 0.020 0.9450 -2.9 3.518 177.1 0.0063 87.5 0.9941 -1.3 0.050 0.9489 -7.5 3.455 172.9 0.0161 86.0 0.9910 -3.2 0.100 0.9385 -14.7 3.427 167.7 0.0318 81.6 0.9838 -6.3 0.150 0.9226 -21.9 3.363 160.2 0.0474 76.0 0.9725 -9.4 0.200 0.9066 -29.0 3.308 155.3 0.0614 72.6 0.9593 -12.2 0.250 0.8807 -36.2 3.245 149.0 0.0749 68.1 0.9393 -14.9 0.300 0.8562 -42.8 3.140 143.7 0.0864 64.7 0.9213 -17.5 0.400 0.8014 -55.0 2.927 134.1 0.1074 58.1 0.8785 -21.9 0.500 0.7394 -67.1 2.701 123.9 0.1233 52.3 0.8376 -25.6 0.600 0.6884 -78.1 2.531 115.6 0.1358 47.5 0.7989 -28.8 0.700 0.6396 -88.4 2.349 107.9 0.1448 43.6 0.7656 -31.6 0.800 0.5996 -97.6 2.165 101.0 0.1520 40.4 0.7345 -33.9 0.900 0.5599 -106.6 2.020 94.6 0.1572 38.0 0.7107 -35.7 1.000 0.5258 -116.0 1.905 88.7 0.1610 35.9 0.6904 -37.7 1.100 0.5012 -125.5 1.802 83.4 0.1637 34.6 0.6721 -39.7 1.200 0.4769 -133.8 1.705 78.1 0.1666 33.8 0.6543 -41.4 1.300 0.4617 -141.2 1.607 73.5 0.1678 33.0 0.6426 -43.2 1.400 0.4480 -149.7 1.526 69.3 0.1691 32.8 0.6335 -44.8 1.500 0.4423 -156.4 1.460 65.0 0.1700 32.4 0.6262 -47.0 1.600 0.4323 -164.3 1.386 60.7 0.1706 32.8 0.6127 -49.1 1.700 0.4269 -171.4 1.321 56.8 0.1714 33.0 0.6083 -51.0 1.800 0.4244 -178.1 1.278 53.6 0.1721 33.7 0.6044 -53.3 1.900 0.4274 175.5 1.235 49.8 0.1744 34.9 0.6000 -55.7 2.000 0.4274 169.5 1.184 46.5 0.1758 36.4 0.5896 -58.3 2.200 0.4397 158.3 1.104 40.3 0.1838 39.3 0.5810 -62.9 2.400 0.4530 147.7 1.045 34.5 0.1948 42.2 0.5696 -68.8 2.600 0.4747 137.8 0.976 29.4 0.2081 44.8 0.5635 -74.9 2.800 0.4910 130.1 0.930 24.7 0.2288 46.8 0.5492 -82.0 3.000 0.5141 122.3 0.877 20.5 0.2531 47.9 0.5464 -88.9 3.500 0.5697 107.0 0.774 11.5 0.3254 46.3 0.5243 -110.9 4.000 0.6168 95.3 0.699 5.0 0.4013 40.2 0.5135 -135.4 4.500 0.6452 85.8 0.649 -0.1 0.4687 31.7 0.5174 -160.1 5.000 0.6766 77.4 0.586 -3.9 0.4986 22.9 0.4793 177.4 5.500 0.6743 71.6 0.596 -4.0 0.5641 16.5 0.5661 162.6 6.000 0.6744 66.1 0.599 -7.8 0.5990 8.0 0.5984 144.9 ! ! SIEMENS AG Semiconductor Group, Munich