! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -4 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 0.7280 -11.2 12.309 173.0 0.0098 84.4 0.9742 -5.0 0.020 0.7213 -22.4 12.071 168.1 0.0197 77.3 0.9690 -9.9 0.050 0.7222 -52.1 10.953 152.7 0.0444 63.8 0.8859 -22.6 0.100 0.7444 -89.5 8.916 133.8 0.0719 47.3 0.7328 -38.3 0.150 0.7424 -113.5 7.108 119.6 0.0853 35.7 0.6001 -48.1 0.200 0.7536 -129.8 5.851 110.3 0.0921 28.8 0.5132 -53.7 0.250 0.7583 -141.1 4.864 102.7 0.0966 23.9 0.4460 -57.7 0.300 0.7585 -149.4 4.168 97.3 0.0981 20.7 0.4080 -60.7 0.400 0.7667 -161.8 3.239 88.5 0.0997 16.8 0.3538 -65.0 0.500 0.7694 -169.9 2.610 81.0 0.0996 14.5 0.3282 -68.2 0.600 0.7694 -177.5 2.203 74.5 0.0994 13.5 0.3196 -71.9 0.700 0.7732 176.8 1.910 68.7 0.0981 13.4 0.3170 -76.0 0.800 0.7795 172.1 1.678 63.6 0.0977 13.6 0.3173 -79.8 0.900 0.7780 167.7 1.498 58.8 0.0968 14.6 0.3216 -83.6 1.000 0.7839 163.1 1.348 54.1 0.0956 15.9 0.3315 -87.4 1.100 0.7879 158.7 1.233 49.5 0.0949 17.4 0.3409 -91.7 1.200 0.7895 154.7 1.133 45.3 0.0953 19.5 0.3497 -95.6 1.300 0.7940 151.5 1.046 41.4 0.0959 21.7 0.3618 -99.3 1.400 0.8045 148.1 0.973 37.9 0.0965 24.0 0.3753 -103.1 1.500 0.8047 144.4 0.918 34.3 0.0984 26.1 0.3906 -106.9 1.600 0.8079 141.4 0.849 30.4 0.1008 28.8 0.4015 -110.9 1.700 0.8123 138.1 0.801 27.0 0.1036 31.1 0.4134 -114.6 1.800 0.8204 134.7 0.755 24.5 0.1072 33.1 0.4285 -118.3 1.900 0.8255 131.8 0.716 21.1 0.1119 35.0 0.4450 -121.9 2.000 0.8243 128.9 0.674 18.4 0.1168 36.6 0.4597 -126.0 2.200 0.8339 123.1 0.605 13.1 0.1289 39.2 0.4840 -132.9 2.400 0.8347 117.3 0.549 9.0 0.1424 41.3 0.5106 -140.1 2.600 0.8456 112.1 0.503 5.8 0.1603 41.7 0.5355 -146.2 2.800 0.8525 107.2 0.466 2.9 0.1775 40.2 0.5666 -153.3 3.000 0.8608 102.2 0.432 0.4 0.1945 38.5 0.5910 -159.3 3.500 0.8756 91.7 0.368 -3.2 0.2330 32.7 0.6567 -174.5 4.000 0.8835 82.8 0.331 -3.9 0.2632 25.6 0.7089 171.6 4.500 0.8779 75.1 0.318 -4.4 0.2858 18.7 0.7372 159.8 5.000 0.8832 68.5 0.319 -4.8 0.3064 13.0 0.7620 150.3 5.500 0.8805 63.0 0.321 -5.9 0.3244 7.1 0.7787 141.4 6.000 0.8789 57.9 0.331 -8.1 0.3430 1.5 0.7962 133.3 ! ! SIEMENS AG Semiconductor Group, Munich