! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -3 V IC = -20 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 0.1516 -60.9 31.071 169.1 0.0061 84.0 0.9048 -12.0 0.020 0.2322 -86.9 29.390 159.7 0.0117 73.7 0.8763 -23.8 0.050 0.4486 -122.7 23.473 136.2 0.0245 59.2 0.7027 -51.9 0.100 0.5941 -148.2 15.517 115.7 0.0350 49.6 0.4893 -81.2 0.150 0.6364 -161.6 11.082 103.8 0.0409 48.3 0.3784 -100.4 0.200 0.6614 -168.9 8.638 96.7 0.0461 49.6 0.3196 -112.7 0.250 0.6713 -174.1 6.974 91.2 0.0519 50.9 0.2838 -123.9 0.300 0.6815 -178.7 5.890 86.8 0.0580 52.3 0.2660 -131.9 0.400 0.6859 174.5 4.472 79.8 0.0696 54.4 0.2434 -145.4 0.500 0.6923 169.0 3.593 73.2 0.0819 54.8 0.2346 -155.0 0.600 0.7009 163.7 3.017 67.5 0.0948 55.0 0.2350 -162.2 0.700 0.7045 159.2 2.606 61.9 0.1074 54.4 0.2384 -168.5 0.800 0.7092 155.2 2.285 56.8 0.1201 53.4 0.2428 -174.1 0.900 0.7111 150.8 2.046 52.0 0.1341 52.1 0.2477 -179.1 1.000 0.7180 146.8 1.855 47.4 0.1461 50.7 0.2557 176.8 1.100 0.7238 143.4 1.696 43.0 0.1581 49.1 0.2661 172.7 1.200 0.7341 139.7 1.568 38.6 0.1710 47.4 0.2745 168.8 1.300 0.7322 136.3 1.452 34.3 0.1829 45.2 0.2843 164.8 1.400 0.7427 132.6 1.357 30.4 0.1931 42.9 0.2957 161.4 1.500 0.7446 129.5 1.285 26.2 0.2055 40.6 0.3073 158.3 1.600 0.7528 126.1 1.197 21.9 0.2181 38.4 0.3171 154.9 1.700 0.7580 123.5 1.135 17.9 0.2295 36.8 0.3285 151.2 1.800 0.7680 120.3 1.088 14.9 0.2395 34.4 0.3410 147.9 1.900 0.7722 117.2 1.040 11.1 0.2501 31.9 0.3545 145.0 2.000 0.7703 114.0 0.992 7.8 0.2607 29.2 0.3698 141.8 2.200 0.7810 108.4 0.910 0.9 0.2818 24.3 0.3940 135.3 2.400 0.7937 103.2 0.846 -6.1 0.3006 20.1 0.4209 128.6 2.600 0.8014 97.9 0.801 -11.6 0.3194 15.3 0.4465 121.9 2.800 0.8069 92.4 0.745 -17.5 0.3389 9.6 0.4738 116.1 3.000 0.8218 87.7 0.701 -23.4 0.3554 4.9 0.4992 109.2 3.500 0.8309 75.7 0.606 -34.1 0.3795 -8.6 0.5725 93.5 4.000 0.8510 66.2 0.535 -43.6 0.3955 -18.9 0.6341 77.6 4.500 0.8557 57.3 0.480 -51.7 0.4136 -29.0 0.6787 63.0 5.000 0.8650 49.3 0.454 -57.9 0.4203 -40.2 0.7224 49.7 5.500 0.8655 42.1 0.433 -65.0 0.4347 -51.3 0.7522 35.9 6.000 0.8647 34.8 0.407 -72.8 0.4210 -63.5 0.7460 23.9 ! ! SIEMENS AG Semiconductor Group, Munich