! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -12 V IC = -60 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 0.1552 -60.5 51.879 166.7 0.0043 79.4 0.7805 -14.6 0.020 0.2368 -90.1 47.982 155.8 0.0079 72.9 0.7449 -29.0 0.050 0.4234 -127.5 35.764 130.8 0.0166 61.2 0.5675 -61.3 0.100 0.5297 -152.1 22.340 111.5 0.0247 59.9 0.3851 -92.8 0.150 0.5588 -164.2 15.640 101.1 0.0311 59.9 0.3069 -113.0 0.200 0.5730 -170.4 12.076 95.0 0.0379 62.1 0.2658 -125.6 0.250 0.5795 -175.8 9.732 90.2 0.0450 63.4 0.2445 -137.1 0.300 0.5922 -179.6 8.187 86.4 0.0519 64.3 0.2338 -145.0 0.400 0.5959 174.1 6.186 80.2 0.0658 64.2 0.2225 -158.0 0.500 0.6039 168.6 4.963 74.3 0.0800 63.4 0.2192 -167.0 0.600 0.6077 163.9 4.158 69.1 0.0941 61.9 0.2207 -173.8 0.700 0.6185 159.8 3.577 64.1 0.1078 60.3 0.2245 -179.9 0.800 0.6227 155.5 3.124 59.5 0.1216 58.0 0.2288 174.4 0.900 0.6217 151.7 2.800 55.1 0.1354 55.8 0.2321 169.5 1.000 0.6359 148.0 2.528 50.9 0.1477 53.8 0.2390 165.5 1.100 0.6422 144.5 2.302 46.7 0.1603 51.6 0.2475 161.6 1.200 0.6526 140.8 2.118 42.7 0.1727 49.3 0.2537 157.6 1.300 0.6595 137.8 1.957 38.4 0.1846 46.8 0.2614 153.7 1.400 0.6649 134.3 1.824 34.7 0.1947 44.1 0.2710 150.5 1.500 0.6698 131.1 1.721 30.7 0.2061 41.5 0.2784 147.8 1.600 0.6822 127.6 1.605 26.6 0.2182 39.1 0.2836 144.4 1.700 0.6912 125.0 1.513 22.8 0.2289 37.1 0.2924 140.9 1.800 0.6995 122.1 1.452 19.6 0.2381 34.6 0.3019 137.7 1.900 0.7064 119.1 1.382 15.8 0.2476 32.0 0.3115 135.2 2.000 0.7044 116.0 1.311 12.4 0.2572 29.2 0.3234 132.6 2.200 0.7209 110.5 1.203 5.5 0.2763 24.2 0.3401 126.7 2.400 0.7370 105.1 1.110 -1.8 0.2928 19.9 0.3600 120.6 2.600 0.7480 100.3 1.046 -7.7 0.3093 15.2 0.3788 114.6 2.800 0.7603 94.6 0.972 -14.0 0.3265 9.8 0.3982 110.0 3.000 0.7776 90.0 0.905 -20.2 0.3409 5.4 0.4182 103.9 3.500 0.8000 78.1 0.776 -32.8 0.3637 -7.5 0.4838 90.6 4.000 0.8280 68.5 0.675 -44.4 0.3797 -17.3 0.5431 76.2 4.500 0.8404 59.5 0.591 -54.1 0.3993 -26.9 0.5892 62.8 5.000 0.8550 51.0 0.539 -61.7 0.4095 -37.8 0.6407 50.7 5.500 0.8591 43.4 0.497 -69.5 0.4275 -48.7 0.6828 37.6 6.000 0.8620 36.1 0.456 -77.4 0.4220 -61.1 0.7015 25.6 ! ! SIEMENS AG Semiconductor Group, Munich