! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -1.5 V IC = -2 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 0.8262 -3.2 6.419 176.5 0.0055 86.5 0.9850 -1.5 0.020 0.8162 -6.5 6.378 175.0 0.0109 77.4 0.9889 -3.2 0.050 0.8074 -15.4 6.192 168.3 0.0251 74.2 0.9647 -7.2 0.100 0.7766 -29.5 5.954 159.0 0.0459 69.4 0.9318 -13.2 0.150 0.7391 -42.6 5.592 148.8 0.0640 63.0 0.8863 -18.7 0.200 0.7106 -55.3 5.280 141.0 0.0785 57.8 0.8398 -23.0 0.250 0.6696 -66.5 4.912 133.0 0.0905 52.9 0.7888 -26.7 0.300 0.6318 -76.3 4.525 126.5 0.0997 49.5 0.7463 -29.8 0.400 0.5749 -94.4 3.912 115.7 0.1133 43.8 0.6681 -34.0 0.500 0.5303 -110.0 3.380 105.9 0.1219 40.0 0.6097 -36.8 0.600 0.5038 -123.1 2.990 98.0 0.1287 37.7 0.5691 -39.0 0.700 0.4814 -134.3 2.676 91.1 0.1336 36.5 0.5367 -40.9 0.800 0.4686 -144.2 2.400 85.1 0.1381 35.8 0.5109 -42.3 0.900 0.4532 -153.3 2.186 79.6 0.1419 36.0 0.4930 -43.7 1.000 0.4514 -161.9 2.021 74.5 0.1451 36.4 0.4792 -45.4 1.100 0.4478 -169.9 1.881 69.8 0.1489 37.0 0.4667 -47.4 1.200 0.4473 -177.0 1.755 65.4 0.1537 38.2 0.4550 -49.2 1.300 0.4490 177.4 1.640 61.4 0.1585 38.9 0.4474 -51.1 1.400 0.4551 171.4 1.544 57.7 0.1634 40.0 0.4428 -53.3 1.500 0.4563 166.3 1.472 54.0 0.1687 40.7 0.4387 -55.8 1.600 0.4612 160.7 1.391 50.2 0.1745 41.7 0.4293 -58.4 1.700 0.4676 155.4 1.328 46.8 0.1811 42.5 0.4245 -60.9 1.800 0.4774 150.8 1.278 43.9 0.1875 43.5 0.4222 -63.8 1.900 0.4831 146.6 1.229 40.6 0.1963 44.3 0.4194 -67.0 2.000 0.4882 142.3 1.177 37.6 0.2043 45.3 0.4106 -70.5 2.200 0.5068 134.8 1.093 32.0 0.2238 46.3 0.4049 -76.6 2.400 0.5252 127.3 1.031 26.8 0.2461 46.7 0.3947 -84.7 2.600 0.5440 120.5 0.966 22.2 0.2689 46.3 0.3898 -92.5 2.800 0.5622 114.6 0.917 18.0 0.2953 45.4 0.3797 -102.3 3.000 0.5809 109.0 0.864 14.1 0.3226 44.1 0.3804 -111.3 3.500 0.6263 97.5 0.767 5.9 0.3926 38.4 0.3838 -138.3 4.000 0.6602 88.3 0.695 -0.1 0.4543 30.7 0.4113 -165.5 4.500 0.6862 80.3 0.642 -4.7 0.5030 22.2 0.4480 171.0 5.000 0.7094 73.2 0.589 -8.2 0.5185 14.2 0.4434 150.9 5.500 0.6999 68.1 0.595 -9.3 0.5715 8.5 0.5379 141.4 6.000 0.7035 63.5 0.591 -12.8 0.5956 0.9 0.5827 127.2 ! ! SIEMENS AG Semiconductor Group, Munich