! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 6 V IC = 4 mA ! Common Emitter S-Parameters: March 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.8972 -4.0 12.999 177.1 0.0035 93.3 0.9915 -1.8 0.020 0.8959 -7.9 13.053 175.9 0.0071 83.9 0.9885 -3.6 0.050 0.8930 -19.9 12.836 168.6 0.0174 78.7 0.9776 -8.9 0.100 0.8783 -38.4 12.216 157.6 0.0324 69.7 0.9381 -17.0 0.150 0.8614 -55.2 11.438 147.8 0.0459 61.2 0.8841 -24.5 0.200 0.8438 -71.4 10.611 138.8 0.0559 53.2 0.8229 -30.0 0.250 0.8381 -84.0 9.811 131.8 0.0643 47.5 0.7614 -35.2 0.300 0.8166 -94.4 8.880 125.6 0.0694 41.6 0.7089 -38.9 0.400 0.7976 -112.2 7.442 115.2 0.0780 33.7 0.6195 -44.6 0.500 0.7894 -125.1 6.390 107.5 0.0821 28.5 0.5536 -48.1 0.600 0.7816 -134.2 5.488 101.4 0.0845 24.6 0.5059 -50.7 0.700 0.7703 -142.4 4.804 96.3 0.0867 21.3 0.4780 -52.7 0.800 0.7721 -148.5 4.266 91.6 0.0875 19.1 0.4515 -55.1 0.900 0.7702 -153.5 3.826 87.8 0.0880 17.5 0.4276 -57.0 1.000 0.7603 -158.6 3.465 84.0 0.0876 16.4 0.4190 -58.1 1.100 0.7673 -162.2 3.189 80.8 0.0883 15.0 0.4168 -60.3 1.200 0.7686 -165.8 2.954 77.4 0.0873 14.2 0.4084 -63.0 1.300 0.7676 -169.0 2.726 74.5 0.0871 13.9 0.3976 -64.3 1.400 0.7709 -172.2 2.550 71.5 0.0863 13.2 0.3978 -66.0 1.500 0.7683 -174.7 2.374 68.8 0.0855 13.2 0.3997 -68.7 1.600 0.7669 -176.8 2.226 66.1 0.0850 13.5 0.3963 -71.4 1.700 0.7750 -179.1 2.112 63.6 0.0842 13.5 0.3921 -73.1 1.800 0.7688 178.4 1.986 61.1 0.0841 13.9 0.3953 -74.1 1.900 0.7746 177.0 1.890 58.9 0.0832 14.5 0.4078 -76.7 2.000 0.7715 175.1 1.797 56.6 0.0830 15.0 0.4065 -80.0 2.200 0.7726 171.3 1.640 52.2 0.0822 16.5 0.4132 -81.6 2.400 0.7744 168.3 1.501 48.2 0.0815 18.2 0.4247 -87.9 2.600 0.7742 165.4 1.389 44.2 0.0815 20.7 0.4302 -89.6 2.800 0.7793 162.5 1.294 40.4 0.0822 23.0 0.4448 -95.1 3.000 0.7755 159.8 1.208 36.4 0.0833 25.7 0.4523 -96.3 3.500 0.7907 153.6 1.055 27.9 0.0901 31.8 0.4905 -107.1 4.000 0.7954 146.1 0.930 19.3 0.1001 37.0 0.5088 -117.7 4.500 0.8028 139.2 0.832 11.2 0.1141 40.6 0.5330 -125.3 5.000 0.8046 131.5 0.747 3.5 0.1318 42.2 0.5784 -132.7 5.500 0.7997 124.4 0.664 -2.8 0.1529 42.3 0.6140 -142.2 6.000 0.7995 117.0 0.602 -8.5 0.1766 40.3 0.6163 -151.7 ! ! SIEMENS AG Semiconductor Group, Munich