! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -4 V IC = -6 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 0.6280 -14.2 16.811 172.1 0.0094 82.9 0.9640 -6.6 0.020 0.6301 -28.1 16.319 166.2 0.0179 76.8 0.9485 -12.8 0.050 0.6508 -63.9 14.408 149.2 0.0400 60.5 0.8439 -29.2 0.100 0.6975 -103.4 11.156 129.3 0.0619 44.0 0.6600 -48.4 0.150 0.7155 -126.2 8.599 115.6 0.0718 34.1 0.5215 -60.2 0.200 0.7374 -140.5 6.965 107.1 0.0762 28.3 0.4330 -67.3 0.250 0.7463 -150.3 5.724 100.2 0.0786 24.9 0.3678 -72.7 0.300 0.7454 -157.3 4.860 95.3 0.0806 22.7 0.3327 -76.6 0.400 0.7555 -168.4 3.756 87.4 0.0823 21.0 0.2821 -82.4 0.500 0.7603 -175.3 3.030 80.7 0.0835 20.5 0.2570 -86.6 0.600 0.7649 178.3 2.546 74.9 0.0846 21.1 0.2492 -90.2 0.700 0.7678 172.9 2.204 69.5 0.0857 22.0 0.2482 -94.1 0.800 0.7727 168.8 1.931 64.8 0.0875 23.3 0.2488 -97.6 0.900 0.7709 164.6 1.726 60.4 0.0893 25.1 0.2530 -100.7 1.000 0.7754 160.4 1.559 56.0 0.0908 26.7 0.2624 -103.8 1.100 0.7801 156.3 1.424 51.6 0.0930 28.6 0.2722 -107.5 1.200 0.7817 152.8 1.308 47.8 0.0959 30.0 0.2806 -110.6 1.300 0.7853 149.3 1.211 43.9 0.0990 31.4 0.2920 -113.4 1.400 0.7932 146.2 1.124 40.5 0.1023 33.1 0.3056 -116.5 1.500 0.7939 143.0 1.064 37.2 0.1059 34.5 0.3202 -119.2 1.600 0.7968 139.9 0.986 33.3 0.1104 35.8 0.3320 -122.5 1.700 0.8039 136.5 0.926 29.8 0.1148 37.0 0.3437 -125.6 1.800 0.8093 133.7 0.882 27.2 0.1193 37.9 0.3576 -128.5 1.900 0.8132 130.4 0.836 23.9 0.1249 38.6 0.3739 -131.4 2.000 0.8151 127.9 0.788 21.3 0.1304 39.2 0.3894 -134.9 2.200 0.8236 122.2 0.710 15.5 0.1421 40.1 0.4139 -140.6 2.400 0.8264 116.5 0.650 10.9 0.1549 40.8 0.4409 -146.9 2.600 0.8340 111.6 0.594 7.4 0.1708 40.5 0.4672 -151.8 2.800 0.8448 106.7 0.551 3.7 0.1868 38.7 0.5001 -158.2 3.000 0.8542 101.8 0.508 0.2 0.2017 36.8 0.5268 -163.6 3.500 0.8696 91.6 0.429 -5.0 0.2364 31.2 0.5985 -177.2 4.000 0.8780 82.8 0.374 -7.8 0.2641 24.5 0.6583 169.9 4.500 0.8789 75.0 0.346 -9.2 0.2854 17.9 0.6942 158.8 5.000 0.8833 68.5 0.333 -9.4 0.3054 12.4 0.7264 149.8 5.500 0.8788 63.1 0.329 -10.0 0.3236 6.8 0.7502 141.1 6.000 0.8775 57.9 0.332 -11.3 0.3420 1.3 0.7719 133.3 ! ! SIEMENS AG Semiconductor Group, Munich