! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -8 V IC = -4 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 0.7519 -9.1 12.200 174.2 0.0076 86.8 0.9789 -4.0 0.020 0.7494 -18.3 12.020 169.9 0.0154 80.7 0.9788 -8.1 0.050 0.7444 -44.5 11.239 154.4 0.0370 68.3 0.9115 -19.0 0.100 0.7303 -79.4 9.385 136.2 0.0626 53.9 0.7830 -32.6 0.150 0.7044 -104.3 7.601 121.0 0.0762 42.3 0.6537 -41.7 0.200 0.7021 -122.5 6.346 111.2 0.0838 36.0 0.5675 -46.9 0.250 0.6998 -134.9 5.319 102.9 0.0889 31.5 0.4971 -50.5 0.300 0.6971 -145.3 4.583 96.6 0.0916 28.8 0.4528 -53.3 0.400 0.6960 -160.0 3.574 86.5 0.0948 25.9 0.3893 -57.5 0.500 0.6984 -170.2 2.892 77.7 0.0960 24.3 0.3549 -61.2 0.600 0.6990 -178.7 2.456 70.4 0.0983 25.1 0.3365 -65.7 0.700 0.7075 174.2 2.135 63.6 0.1001 26.1 0.3234 -70.9 0.800 0.7121 167.6 1.872 57.3 0.1026 27.8 0.3145 -76.2 0.900 0.7136 162.2 1.677 51.6 0.1063 29.8 0.3097 -81.7 1.000 0.7199 157.0 1.519 46.4 0.1100 31.9 0.3105 -87.9 1.100 0.7251 152.6 1.389 41.2 0.1150 34.0 0.3111 -94.8 1.200 0.7358 147.6 1.283 36.3 0.1214 36.1 0.3135 -101.3 1.300 0.7400 143.5 1.188 31.6 0.1285 37.5 0.3189 -108.1 1.400 0.7487 139.3 1.103 27.2 0.1362 38.3 0.3255 -115.3 1.500 0.7505 135.3 1.044 22.7 0.1460 38.9 0.3372 -122.3 1.600 0.7603 131.4 0.974 18.0 0.1574 39.4 0.3465 -129.4 1.700 0.7660 128.2 0.921 13.9 0.1688 39.8 0.3576 -136.4 1.800 0.7780 124.6 0.873 10.7 0.1804 39.2 0.3712 -143.4 1.900 0.7799 121.1 0.829 6.8 0.1927 38.2 0.3870 -150.2 2.000 0.7839 117.8 0.782 3.4 0.2066 36.6 0.4039 -157.4 2.200 0.7960 111.6 0.711 -2.8 0.2346 33.3 0.4335 -170.3 2.400 0.8049 105.4 0.658 -8.9 0.2616 29.8 0.4673 176.9 2.600 0.8177 99.7 0.614 -13.1 0.2894 25.1 0.4989 164.5 2.800 0.8196 93.8 0.571 -17.7 0.3185 19.1 0.5350 153.1 3.000 0.8304 88.3 0.537 -22.0 0.3433 14.0 0.5641 141.8 3.500 0.8343 75.9 0.475 -29.0 0.3843 -1.7 0.6431 116.1 4.000 0.8480 66.2 0.446 -36.1 0.4077 -14.0 0.7027 93.5 4.500 0.8470 57.4 0.424 -43.5 0.4271 -25.7 0.7408 74.1 5.000 0.8553 49.6 0.420 -49.8 0.4330 -37.8 0.7746 57.6 5.500 0.8535 42.3 0.411 -57.8 0.4457 -49.5 0.7955 41.6 6.000 0.8557 35.3 0.399 -66.2 0.4317 -62.2 0.7844 27.9 ! ! SIEMENS AG Semiconductor Group, Munich