! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -3 V IC = -0.8 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 0.9341 -1.7 2.907 177.4 0.0037 90.5 0.9952 -0.7 0.020 0.9277 -3.1 2.895 176.9 0.0074 88.9 0.9988 -1.3 0.050 0.9266 -8.4 2.848 172.5 0.0198 83.8 0.9929 -3.4 0.100 0.9219 -16.3 2.832 166.8 0.0390 80.1 0.9872 -6.7 0.150 0.9032 -24.6 2.765 159.0 0.0572 74.6 0.9738 -10.0 0.200 0.8901 -32.6 2.725 153.7 0.0738 70.4 0.9595 -13.0 0.250 0.8655 -40.6 2.664 146.9 0.0895 65.8 0.9381 -15.9 0.300 0.8385 -47.8 2.565 141.3 0.1039 61.9 0.9198 -18.6 0.400 0.7920 -62.0 2.390 131.1 0.1271 54.2 0.8746 -23.3 0.500 0.7356 -75.0 2.203 120.4 0.1448 47.9 0.8317 -27.2 0.600 0.6950 -86.9 2.051 111.7 0.1576 42.6 0.7940 -30.6 0.700 0.6554 -98.3 1.905 103.7 0.1663 38.2 0.7613 -33.5 0.800 0.6196 -108.5 1.755 96.5 0.1729 34.5 0.7318 -36.0 0.900 0.5889 -118.3 1.637 89.7 0.1767 31.8 0.7091 -38.2 1.000 0.5599 -128.1 1.544 83.6 0.1786 29.4 0.6900 -40.3 1.100 0.5433 -137.5 1.459 78.0 0.1795 27.7 0.6728 -42.7 1.200 0.5316 -145.7 1.382 72.5 0.1796 26.8 0.6563 -44.7 1.300 0.5206 -153.7 1.303 68.0 0.1790 25.8 0.6455 -46.9 1.400 0.5109 -161.3 1.236 63.6 0.1778 25.6 0.6375 -48.9 1.500 0.5098 -168.1 1.186 59.3 0.1759 25.2 0.6329 -51.4 1.600 0.5075 -175.3 1.126 55.1 0.1739 25.9 0.6208 -54.0 1.700 0.5070 177.9 1.076 51.1 0.1717 26.4 0.6170 -56.4 1.800 0.5082 171.5 1.041 47.6 0.1691 27.8 0.6126 -59.3 1.900 0.5126 166.0 1.008 44.1 0.1701 29.7 0.6102 -62.0 2.000 0.5136 160.2 0.966 40.8 0.1697 32.3 0.6005 -65.3 2.200 0.5310 149.8 0.896 35.1 0.1760 37.2 0.5937 -71.0 2.400 0.5429 140.1 0.848 29.7 0.1897 42.0 0.5838 -78.1 2.600 0.5620 131.2 0.793 25.0 0.2070 45.9 0.5796 -85.4 2.800 0.5771 123.3 0.757 21.3 0.2342 48.3 0.5660 -93.9 3.000 0.5997 116.1 0.712 18.0 0.2654 49.1 0.5649 -102.0 3.500 0.6369 101.8 0.642 11.5 0.3530 45.7 0.5502 -126.7 4.000 0.6694 90.6 0.602 7.3 0.4349 37.5 0.5489 -152.7 4.500 0.6834 82.0 0.583 3.1 0.4978 27.6 0.5562 -177.0 5.000 0.7025 74.2 0.552 -0.4 0.5191 18.5 0.5184 161.3 5.500 0.6960 68.7 0.583 -1.8 0.5781 11.9 0.6014 149.3 6.000 0.6894 64.0 0.592 -6.4 0.6046 3.7 0.6301 133.6 ! ! SIEMENS AG Semiconductor Group, Munich