! SIEMENS Small Signal Semiconductors ! BFG235 ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 6 V IC = 160 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 0.4123 -92.5 79.678 152.4 0.0090 64.0 0.8210 -45.3 0.020 0.6154 -123.0 62.640 133.4 0.0139 49.3 0.7372 -78.4 0.030 0.7161 -138.8 49.124 121.6 0.0167 41.4 0.6683 -101.2 0.050 0.7820 -155.0 32.679 109.0 0.0192 34.5 0.6060 -127.9 0.100 0.8171 -168.9 17.250 97.0 0.0220 37.0 0.5684 -154.1 0.150 0.8278 -175.4 11.594 90.9 0.0255 43.7 0.5577 -165.0 0.200 0.8294 -178.8 8.669 87.1 0.0298 48.0 0.5576 -171.1 0.250 0.8361 178.1 6.983 83.6 0.0338 51.8 0.5548 -175.3 0.300 0.8379 175.8 5.833 80.9 0.0386 54.8 0.5553 -178.9 0.400 0.8352 171.3 4.388 75.6 0.0481 57.3 0.5559 176.1 0.500 0.8360 167.7 3.503 70.9 0.0581 58.5 0.5595 171.9 0.600 0.8412 164.7 2.927 66.8 0.0679 58.3 0.5632 167.9 0.700 0.8425 161.0 2.522 62.1 0.0785 57.9 0.5667 164.5 0.800 0.8458 158.1 2.207 58.2 0.0884 56.5 0.5689 161.2 0.900 0.8450 155.5 1.975 54.1 0.0983 55.1 0.5746 158.3 1.000 0.8511 152.7 1.789 50.1 0.1081 53.5 0.5809 155.2 1.100 0.8521 149.2 1.619 45.8 0.1178 51.6 0.5854 152.1 1.200 0.8511 147.0 1.497 42.2 0.1277 49.9 0.5886 149.4 1.300 0.8576 144.3 1.393 38.2 0.1372 48.0 0.5964 146.8 1.400 0.8558 142.0 1.296 34.8 0.1463 45.8 0.6031 143.8 1.500 0.8612 139.6 1.212 31.4 0.1557 43.6 0.6082 140.8 1.600 0.8668 136.9 1.150 28.0 0.1647 41.4 0.6114 138.3 1.700 0.8659 134.6 1.090 24.4 0.1740 39.3 0.6210 135.9 1.800 0.8652 132.3 1.031 21.2 0.1823 37.2 0.6273 132.9 1.900 0.8691 129.8 0.982 17.8 0.1909 35.0 0.6308 130.1 2.000 0.8712 127.8 0.943 14.7 0.1994 32.6 0.6356 127.7 2.200 0.8774 123.3 0.871 8.4 0.2159 28.2 0.6499 122.3 2.400 0.8784 118.8 0.812 2.5 0.2320 23.8 0.6588 117.4 2.600 0.8856 114.5 0.759 -3.2 0.2472 19.3 0.6754 112.0 2.800 0.8872 110.4 0.719 -8.8 0.2617 14.4 0.6864 106.8 3.000 0.8926 106.2 0.682 -14.1 0.2759 9.7 0.7010 101.4 3.200 0.8938 102.1 0.644 -19.2 0.2879 5.1 0.7119 96.5 3.400 0.8970 97.7 0.612 -24.1 0.2992 0.3 0.7250 90.9 3.600 0.9061 93.8 0.586 -28.9 0.3102 -4.8 0.7402 85.5 3.800 0.9049 90.4 0.562 -33.0 0.3212 -9.1 0.7561 80.4 4.000 0.9048 86.4 0.533 -37.3 0.3249 -14.1 0.7629 74.9 4.500 0.9056 78.1 0.485 -46.2 0.3395 -24.6 0.7838 62.7 5.000 0.9127 71.2 0.453 -55.0 0.3549 -35.1 0.8095 50.2 5.500 0.9167 65.0 0.423 -63.5 0.3584 -46.6 0.7980 37.6 6.000 0.9166 58.9 0.392 -69.7 0.3484 -54.8 0.7693 30.4 ! ! SIEMENS AG Semiconductor Group, Munich