! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -6 V IC = -7 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 0.6279 -12.8 18.086 172.9 0.0075 86.0 0.9668 -5.9 0.020 0.6241 -25.9 17.731 167.1 0.0148 80.9 0.9544 -11.9 0.050 0.6359 -59.1 15.874 148.9 0.0339 64.2 0.8566 -27.5 0.100 0.6508 -98.5 12.331 129.0 0.0544 50.0 0.6761 -45.6 0.150 0.6489 -123.0 9.509 114.4 0.0636 41.0 0.5295 -57.0 0.200 0.6637 -138.5 7.688 105.5 0.0687 36.8 0.4392 -63.3 0.250 0.6645 -149.4 6.344 98.2 0.0730 34.4 0.3696 -68.3 0.300 0.6670 -157.7 5.412 92.6 0.0759 33.9 0.3273 -72.4 0.400 0.6728 -169.6 4.164 83.9 0.0808 34.0 0.2678 -78.4 0.500 0.6794 -178.4 3.354 76.0 0.0859 34.5 0.2353 -83.4 0.600 0.6837 174.7 2.835 69.4 0.0923 36.4 0.2189 -89.0 0.700 0.6906 168.5 2.455 63.1 0.0983 37.8 0.2083 -95.5 0.800 0.6941 163.1 2.149 57.5 0.1058 38.8 0.2012 -101.7 0.900 0.6957 157.9 1.925 52.1 0.1138 40.0 0.1993 -107.7 1.000 0.7025 153.3 1.744 47.1 0.1215 40.6 0.2027 -114.3 1.100 0.7123 149.1 1.595 42.2 0.1301 41.2 0.2073 -121.6 1.200 0.7209 144.9 1.476 37.5 0.1393 41.5 0.2124 -128.0 1.300 0.7249 140.7 1.364 32.9 0.1489 41.3 0.2205 -134.6 1.400 0.7339 137.2 1.274 28.8 0.1577 40.6 0.2316 -141.4 1.500 0.7389 133.5 1.205 24.4 0.1688 39.7 0.2459 -147.5 1.600 0.7427 129.6 1.122 19.8 0.1807 38.7 0.2579 -153.6 1.700 0.7519 126.6 1.060 15.8 0.1914 38.2 0.2708 -159.5 1.800 0.7663 123.1 1.011 12.4 0.2022 36.8 0.2872 -165.4 1.900 0.7685 119.9 0.963 8.6 0.2136 35.1 0.3050 -170.9 2.000 0.7685 116.9 0.910 5.0 0.2254 33.1 0.3243 -176.8 2.200 0.7813 110.8 0.832 -1.7 0.2500 29.4 0.3574 172.4 2.400 0.7939 104.9 0.770 -8.5 0.2727 25.7 0.3931 161.8 2.600 0.8055 99.5 0.720 -13.5 0.2965 21.2 0.4277 151.4 2.800 0.8092 93.7 0.665 -19.0 0.3215 15.5 0.4666 142.2 3.000 0.8206 88.5 0.624 -24.3 0.3432 10.8 0.4986 132.3 3.500 0.8308 76.3 0.534 -33.3 0.3789 -3.9 0.5876 110.0 4.000 0.8484 66.5 0.481 -41.1 0.4010 -15.3 0.6574 89.6 4.500 0.8502 57.5 0.442 -48.4 0.4217 -26.5 0.7059 71.6 5.000 0.8577 49.5 0.428 -54.1 0.4285 -38.3 0.7477 55.9 5.500 0.8593 42.2 0.416 -61.3 0.4425 -49.9 0.7761 40.5 6.000 0.8567 35.2 0.401 -68.8 0.4295 -62.4 0.7702 27.0 ! ! SIEMENS AG Semiconductor Group, Munich