! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -5 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 0.7179 -10.2 12.070 173.9 0.0084 86.9 0.9782 -4.3 0.020 0.7156 -20.2 11.936 169.3 0.0168 79.0 0.9797 -8.8 0.050 0.7161 -47.7 10.999 153.3 0.0399 68.0 0.9052 -20.5 0.100 0.7157 -84.4 9.083 134.6 0.0665 52.2 0.7641 -35.2 0.150 0.7023 -109.4 7.273 119.3 0.0804 40.6 0.6316 -45.0 0.200 0.7033 -126.6 6.031 109.6 0.0879 34.5 0.5448 -50.5 0.250 0.7056 -139.3 5.055 101.4 0.0925 30.0 0.4733 -54.5 0.300 0.7064 -148.9 4.342 95.1 0.0950 27.5 0.4297 -57.7 0.400 0.7078 -162.3 3.361 85.2 0.0978 24.4 0.3678 -62.3 0.500 0.7115 -172.7 2.727 76.4 0.0990 23.4 0.3347 -66.6 0.600 0.7150 179.2 2.316 69.0 0.1010 24.3 0.3169 -71.9 0.700 0.7190 172.4 2.011 62.2 0.1020 25.4 0.3057 -77.6 0.800 0.7238 166.3 1.763 55.9 0.1051 26.9 0.2986 -83.4 0.900 0.7298 161.1 1.578 50.2 0.1085 29.2 0.2975 -89.3 1.000 0.7359 155.7 1.431 45.0 0.1121 31.1 0.3000 -96.0 1.100 0.7415 151.3 1.306 39.6 0.1173 33.6 0.3032 -103.3 1.200 0.7487 146.9 1.214 34.8 0.1241 35.6 0.3080 -110.1 1.300 0.7518 142.3 1.120 30.1 0.1319 37.2 0.3156 -117.1 1.400 0.7625 138.5 1.040 25.9 0.1401 37.9 0.3257 -124.5 1.500 0.7676 134.5 0.984 21.2 0.1503 38.5 0.3400 -131.4 1.600 0.7725 130.9 0.916 16.8 0.1624 39.0 0.3522 -138.5 1.700 0.7797 127.0 0.866 12.7 0.1739 39.2 0.3666 -145.2 1.800 0.7908 124.0 0.823 9.6 0.1863 38.4 0.3828 -152.2 1.900 0.7935 120.3 0.781 6.0 0.1990 37.3 0.4006 -158.7 2.000 0.7957 117.2 0.737 2.8 0.2135 35.7 0.4200 -165.7 2.200 0.8073 110.8 0.672 -3.3 0.2421 32.0 0.4531 -178.2 2.400 0.8155 104.7 0.627 -9.2 0.2694 28.4 0.4884 169.5 2.600 0.8225 98.9 0.588 -13.0 0.2969 23.5 0.5211 157.6 2.800 0.8266 93.1 0.547 -17.6 0.3253 17.3 0.5577 146.7 3.000 0.8379 87.8 0.518 -21.6 0.3496 12.2 0.5866 135.8 3.500 0.8410 75.6 0.464 -28.3 0.3874 -3.5 0.6622 111.3 4.000 0.8524 65.8 0.439 -36.0 0.4083 -15.6 0.7175 89.7 4.500 0.8496 57.0 0.419 -43.4 0.4263 -27.0 0.7521 71.2 5.000 0.8568 49.2 0.420 -49.5 0.4312 -38.9 0.7824 55.2 5.500 0.8574 42.1 0.411 -57.6 0.4434 -50.5 0.8008 39.7 6.000 0.8578 35.0 0.398 -66.6 0.4281 -62.9 0.7844 26.4 ! ! SIEMENS AG Semiconductor Group, Munich