! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -3.5 V IC = -90 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 0.3791 -164.9 42.782 164.9 0.0040 66.2 0.6760 -21.4 0.020 0.4577 -159.4 38.804 153.0 0.0074 60.7 0.6386 -41.1 0.050 0.6262 -161.1 27.591 129.2 0.0138 53.0 0.5187 -83.2 0.100 0.7271 -170.1 16.905 110.8 0.0188 50.1 0.4279 -120.6 0.150 0.7584 -175.8 11.858 101.8 0.0226 52.6 0.4027 -138.6 0.200 0.7676 -179.4 9.135 96.3 0.0263 56.3 0.3839 -148.7 0.250 0.7737 177.7 7.351 92.2 0.0305 58.0 0.3777 -156.0 0.300 0.7756 175.4 6.188 89.1 0.0345 60.6 0.3760 -160.2 0.400 0.7809 171.0 4.714 83.9 0.0434 62.6 0.3705 -166.3 0.500 0.7863 168.1 3.792 79.4 0.0520 63.4 0.3664 -170.3 0.600 0.7854 164.2 3.178 74.9 0.0612 64.2 0.3646 -172.8 0.700 0.7849 161.1 2.743 70.7 0.0700 63.8 0.3667 -174.8 0.800 0.7897 158.4 2.408 67.1 0.0791 62.9 0.3669 -176.9 0.900 0.7834 155.2 2.152 63.5 0.0879 62.0 0.3649 -178.5 1.000 0.7882 151.5 1.945 60.0 0.0964 61.1 0.3677 -179.3 1.100 0.7929 148.4 1.780 56.3 0.1049 60.0 0.3707 179.5 1.200 0.7963 145.5 1.638 53.1 0.1132 58.8 0.3714 178.2 1.300 0.7968 142.7 1.517 49.8 0.1213 57.3 0.3726 177.1 1.400 0.8030 139.9 1.414 47.0 0.1290 55.9 0.3764 176.4 1.500 0.8019 137.0 1.340 43.7 0.1371 54.5 0.3796 175.6 1.600 0.8051 134.1 1.249 40.7 0.1444 53.2 0.3831 174.6 1.700 0.8084 131.5 1.180 37.5 0.1518 51.8 0.3861 173.4 1.800 0.8165 128.7 1.125 35.1 0.1587 50.2 0.3882 172.6 1.900 0.8152 125.9 1.069 32.0 0.1658 48.8 0.3944 171.8 2.000 0.8147 123.5 1.013 29.4 0.1726 47.2 0.4004 170.6 2.200 0.8219 118.4 0.922 24.1 0.1853 44.7 0.4079 168.4 2.400 0.8241 113.2 0.853 19.2 0.1977 42.5 0.4208 166.1 2.600 0.8304 108.6 0.787 15.2 0.2120 39.9 0.4282 164.7 2.800 0.8377 104.2 0.740 10.8 0.2241 36.7 0.4491 162.4 3.000 0.8474 99.9 0.691 6.8 0.2356 33.7 0.4632 160.2 3.500 0.8641 90.2 0.592 -1.5 0.2591 27.0 0.5098 154.2 4.000 0.8759 81.8 0.514 -7.9 0.2781 20.5 0.5559 147.5 4.500 0.8744 74.4 0.461 -12.8 0.2920 14.6 0.5850 141.5 5.000 0.8799 68.0 0.428 -15.8 0.3081 9.9 0.6173 136.7 5.500 0.8819 62.7 0.397 -18.1 0.3234 4.8 0.6461 130.9 6.000 0.8814 57.6 0.383 -20.1 0.3404 -0.2 0.6735 125.4 ! ! SIEMENS AG Semiconductor Group, Munich