! SIEMENS Small Signal Semiconductors ! BFG235 ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 3 V IC = 80 mA ! Common Emitter S-Parameters: July 1994 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.4184 -94.0 65.691 152.5 0.0108 64.5 0.8593 -44.7 0.020 0.6241 -124.1 51.593 133.6 0.0170 48.3 0.7662 -77.8 0.030 0.7252 -139.1 40.554 121.7 0.0199 40.0 0.6931 -100.4 0.050 0.7961 -155.2 26.999 109.1 0.0232 31.8 0.6263 -127.2 0.100 0.8363 -169.1 14.271 96.8 0.0257 33.2 0.5846 -153.7 0.150 0.8491 -175.5 9.583 90.7 0.0289 38.3 0.5738 -164.6 0.200 0.8487 -179.0 7.172 86.6 0.0327 42.6 0.5724 -170.7 0.250 0.8538 177.9 5.779 83.1 0.0367 46.5 0.5703 -175.0 0.300 0.8567 175.6 4.827 80.3 0.0403 49.3 0.5710 -178.6 0.400 0.8529 171.1 3.633 74.7 0.0500 52.7 0.5713 176.4 0.500 0.8560 167.5 2.903 69.9 0.0594 54.8 0.5745 172.2 0.600 0.8570 164.4 2.426 65.6 0.0691 55.3 0.5778 168.4 0.700 0.8595 160.7 2.090 60.7 0.0794 55.1 0.5829 165.0 0.800 0.8645 158.0 1.835 56.6 0.0895 54.3 0.5853 161.7 0.900 0.8655 155.2 1.645 52.3 0.0986 53.0 0.5910 158.8 1.000 0.8653 152.5 1.488 48.3 0.1088 51.6 0.5976 155.8 1.100 0.8678 149.0 1.352 43.7 0.1186 50.1 0.6034 152.8 1.200 0.8708 146.6 1.251 40.1 0.1281 48.4 0.6077 150.0 1.300 0.8717 143.9 1.166 36.3 0.1380 46.7 0.6154 147.4 1.400 0.8743 141.6 1.085 32.5 0.1468 44.6 0.6216 144.5 1.500 0.8774 139.2 1.016 29.0 0.1564 42.5 0.6287 141.5 1.600 0.8825 136.5 0.967 25.7 0.1654 40.5 0.6332 138.9 1.700 0.8838 134.2 0.914 22.2 0.1749 38.5 0.6428 136.5 1.800 0.8815 131.8 0.868 19.1 0.1835 36.4 0.6488 133.5 1.900 0.8822 129.5 0.829 15.8 0.1920 34.3 0.6541 130.7 2.000 0.8852 127.5 0.797 12.8 0.2007 31.9 0.6600 128.2 2.200 0.8916 122.9 0.738 6.7 0.2173 27.6 0.6745 122.8 2.400 0.8917 118.4 0.689 0.9 0.2337 23.1 0.6851 117.7 2.600 0.8970 113.9 0.649 -4.4 0.2492 18.5 0.7021 112.3 2.800 0.8986 109.9 0.615 -9.8 0.2640 13.8 0.7143 106.9 3.000 0.9048 105.6 0.585 -14.8 0.2785 9.0 0.7293 101.5 3.200 0.9022 101.5 0.557 -19.5 0.2905 4.4 0.7401 96.4 3.400 0.9077 97.1 0.529 -23.9 0.3020 -0.5 0.7535 90.7 3.600 0.9120 93.2 0.511 -28.3 0.3127 -5.6 0.7686 85.2 3.800 0.9111 89.8 0.493 -31.7 0.3234 -9.8 0.7836 80.1 4.000 0.9110 85.7 0.469 -36.1 0.3269 -14.8 0.7893 74.6 4.500 0.9103 77.6 0.437 -43.9 0.3407 -25.4 0.8080 62.2 5.000 0.9119 70.8 0.415 -52.0 0.3557 -35.8 0.8304 49.8 5.500 0.9143 64.6 0.395 -60.8 0.3581 -47.2 0.8161 37.2 6.000 0.9174 58.7 0.374 -67.0 0.3479 -55.4 0.7827 29.9 ! ! SIEMENS AG Semiconductor Group, Munich