! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -10 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 0.4377 -23.9 37.077 169.5 0.0061 81.7 0.8995 -10.5 0.020 0.4582 -45.4 35.384 161.2 0.0117 74.9 0.8746 -21.0 0.050 0.5516 -91.2 28.761 140.1 0.0243 56.3 0.7275 -46.6 0.100 0.6523 -129.0 19.863 119.5 0.0346 43.5 0.5226 -74.8 0.150 0.6782 -146.7 14.389 107.9 0.0390 38.3 0.4066 -92.7 0.200 0.6987 -156.8 11.261 101.0 0.0420 37.1 0.3403 -104.2 0.250 0.7087 -164.4 9.110 95.7 0.0442 37.8 0.2986 -114.3 0.300 0.7042 -169.6 7.672 92.1 0.0467 39.1 0.2778 -121.2 0.400 0.7166 -177.1 5.841 86.1 0.0522 41.6 0.2486 -131.7 0.500 0.7210 177.3 4.689 81.1 0.0576 43.9 0.2333 -138.7 0.600 0.7228 172.1 3.925 76.3 0.0640 46.1 0.2279 -143.3 0.700 0.7237 167.9 3.383 71.9 0.0705 47.7 0.2271 -147.2 0.800 0.7317 164.2 2.965 68.2 0.0774 48.2 0.2249 -150.4 0.900 0.7247 160.7 2.644 64.5 0.0844 49.1 0.2233 -152.5 1.000 0.7293 156.7 2.391 60.9 0.0908 49.3 0.2263 -154.0 1.100 0.7360 153.0 2.180 57.1 0.0976 49.5 0.2311 -155.8 1.200 0.7376 149.8 2.005 53.7 0.1044 49.3 0.2329 -157.5 1.300 0.7377 146.9 1.852 50.4 0.1113 48.6 0.2356 -158.7 1.400 0.7456 143.9 1.723 47.6 0.1180 48.0 0.2415 -159.6 1.500 0.7469 140.9 1.628 44.2 0.1242 47.4 0.2463 -160.6 1.600 0.7523 138.0 1.516 40.9 0.1310 46.7 0.2514 -161.8 1.700 0.7565 134.9 1.427 37.6 0.1371 46.0 0.2559 -163.1 1.800 0.7669 132.1 1.360 35.1 0.1430 44.9 0.2612 -163.9 1.900 0.7658 129.2 1.288 32.0 0.1489 44.1 0.2697 -165.0 2.000 0.7662 126.7 1.222 29.1 0.1551 43.1 0.2774 -166.5 2.200 0.7790 121.5 1.107 23.5 0.1661 41.5 0.2887 -168.8 2.400 0.7813 116.3 1.014 18.3 0.1770 40.0 0.3049 -171.7 2.600 0.7925 111.5 0.932 13.9 0.1901 38.3 0.3193 -173.2 2.800 0.8020 106.9 0.870 9.2 0.2019 35.8 0.3443 -176.4 3.000 0.8135 102.5 0.804 4.6 0.2127 33.4 0.3634 -178.9 3.500 0.8356 92.7 0.675 -4.7 0.2372 27.9 0.4245 173.2 4.000 0.8549 83.8 0.571 -12.0 0.2572 22.3 0.4848 164.6 4.500 0.8610 76.1 0.493 -17.3 0.2743 16.8 0.5307 156.9 5.000 0.8724 69.6 0.442 -20.6 0.2927 12.4 0.5788 150.4 5.500 0.8719 64.3 0.399 -22.0 0.3100 7.4 0.6175 143.0 6.000 0.8757 58.8 0.377 -22.5 0.3296 2.6 0.6552 136.1 ! ! SIEMENS AG Semiconductor Group, Munich