! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -4 V IC = -20 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 0.2406 -45.4 33.781 168.3 0.0067 78.9 0.9001 -12.9 0.020 0.3076 -74.4 31.780 159.1 0.0128 69.4 0.8662 -25.2 0.050 0.5102 -115.9 25.022 137.3 0.0256 53.4 0.6958 -54.2 0.100 0.6676 -144.7 16.719 117.2 0.0346 40.3 0.4952 -84.9 0.150 0.7081 -158.0 12.019 106.4 0.0384 36.6 0.3967 -103.9 0.200 0.7319 -165.4 9.389 99.9 0.0411 36.2 0.3428 -115.9 0.250 0.7412 -171.2 7.583 94.8 0.0435 37.2 0.3115 -126.0 0.300 0.7454 -175.1 6.400 91.2 0.0462 39.0 0.2971 -132.4 0.400 0.7530 178.4 4.878 85.3 0.0514 42.1 0.2767 -142.1 0.500 0.7616 173.7 3.924 80.3 0.0571 45.3 0.2667 -148.3 0.600 0.7626 169.2 3.288 75.4 0.0640 47.1 0.2641 -152.0 0.700 0.7647 165.1 2.841 71.0 0.0700 48.9 0.2653 -154.9 0.800 0.7693 161.8 2.495 67.2 0.0777 49.5 0.2658 -157.6 0.900 0.7629 158.2 2.224 63.4 0.0843 50.3 0.2659 -159.4 1.000 0.7678 154.4 2.013 59.7 0.0912 50.6 0.2706 -160.5 1.100 0.7718 151.1 1.838 56.0 0.0982 50.7 0.2760 -161.9 1.200 0.7782 147.9 1.697 52.5 0.1054 50.6 0.2791 -163.4 1.300 0.7771 145.0 1.567 49.3 0.1125 50.0 0.2835 -164.4 1.400 0.7830 142.4 1.462 46.2 0.1192 49.4 0.2901 -165.2 1.500 0.7827 139.2 1.385 43.0 0.1264 48.9 0.2967 -166.0 1.600 0.7890 136.2 1.287 39.4 0.1332 48.0 0.3030 -167.2 1.700 0.7904 133.3 1.218 36.4 0.1397 47.4 0.3088 -168.4 1.800 0.7981 130.5 1.160 34.0 0.1460 46.4 0.3153 -169.3 1.900 0.7991 127.7 1.100 30.6 0.1530 45.5 0.3253 -170.3 2.000 0.8008 125.3 1.042 27.8 0.1591 44.5 0.3342 -171.8 2.200 0.8090 120.1 0.946 22.4 0.1713 42.7 0.3478 -174.2 2.400 0.8110 114.7 0.873 17.2 0.1834 41.2 0.3661 -177.1 2.600 0.8179 110.0 0.806 13.0 0.1977 39.3 0.3820 -178.9 2.800 0.8262 105.4 0.753 8.7 0.2104 36.5 0.4083 177.9 3.000 0.8391 101.0 0.699 4.2 0.2223 34.0 0.4282 175.1 3.500 0.8565 91.3 0.589 -4.4 0.2481 27.9 0.4899 167.2 4.000 0.8692 82.8 0.509 -10.5 0.2692 21.7 0.5487 158.6 4.500 0.8713 75.3 0.447 -14.9 0.2858 15.8 0.5892 151.0 5.000 0.8793 68.6 0.407 -17.5 0.3032 11.0 0.6297 144.5 5.500 0.8804 63.3 0.378 -18.7 0.3203 5.8 0.6640 137.5 6.000 0.8782 58.1 0.366 -19.6 0.3384 0.8 0.6955 130.9 ! ! SIEMENS AG Semiconductor Group, Munich