! SIEMENS Small Signal Semiconductors ! BF996S ! Si Dual Gate MOSFET Tetrode in SOT143 ! VDS = 8 V VG2S = 4 V ID = 5 mA ! Common Source S-Parameters: May 1988 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.050 0.9984 -3.9 1.421 173.9 0.0007 87.1 0.9950 -2.0 0.060 0.9986 -4.6 1.423 172.6 0.0008 87.5 0.9957 -2.4 0.070 0.9984 -5.4 1.421 171.3 0.0009 89.6 0.9958 -2.8 0.080 0.9976 -6.2 1.421 170.1 0.0011 85.2 0.9950 -3.2 0.090 0.9968 -6.9 1.422 168.8 0.0013 85.5 0.9953 -3.6 0.100 0.9959 -7.7 1.421 167.5 0.0014 78.9 0.9954 -4.0 0.150 0.9917 -11.6 1.415 161.1 0.0021 79.4 0.9945 -5.9 0.200 0.9857 -15.3 1.406 154.6 0.0027 78.0 0.9937 -7.9 0.250 0.9790 -19.1 1.394 148.3 0.0034 72.1 0.9925 -9.9 0.300 0.9700 -22.8 1.375 142.0 0.0037 69.3 0.9911 -11.9 0.400 0.9498 -30.0 1.330 129.6 0.0048 61.3 0.9879 -15.7 0.500 0.9281 -36.8 1.280 117.8 0.0056 57.6 0.9850 -19.5 0.600 0.9045 -43.6 1.229 106.3 0.0060 50.8 0.9820 -23.4 0.700 0.8821 -50.0 1.176 95.1 0.0060 50.2 0.9797 -27.2 0.800 0.8580 -56.4 1.117 84.4 0.0066 44.3 0.9758 -30.9 0.900 0.8331 -62.3 1.064 74.2 0.0061 36.2 0.9729 -34.6 1.000 0.8122 -68.0 1.017 64.2 0.0053 34.1 0.9715 -38.4 1.200 0.7688 -79.8 0.929 44.2 0.0037 36.7 0.9659 -46.4 1.400 0.7262 -90.8 0.835 25.4 0.0018 29.9 0.9588 -54.5 1.500 0.7114 -95.7 0.797 16.5 0.0006 79.6 0.9586 -58.5 1.600 0.6950 -100.4 0.764 7.8 0.0016 163.1 0.9575 -62.4 1.800 0.6700 -110.1 0.714 -9.9 0.0047 175.5 0.9591 -70.4 2.000 0.6480 -120.3 0.676 -28.4 0.0083 179.6 0.9585 -79.2 ! ! SIEMENS AG Semiconductor Group, Munich