! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -0.5 V IC = -70 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 0.5861 -171.0 17.146 160.0 0.0070 51.3 0.2208 -82.7 0.020 0.6603 -167.9 14.847 144.7 0.0119 48.4 0.3654 -111.0 0.050 0.7889 -170.7 9.309 119.5 0.0187 41.8 0.5398 -144.2 0.100 0.8493 -176.9 5.314 103.6 0.0232 41.7 0.5990 -162.4 0.150 0.8615 179.4 3.658 96.3 0.0272 46.6 0.6194 -169.0 0.200 0.8637 176.9 2.804 91.2 0.0316 50.6 0.6162 -172.9 0.250 0.8633 174.6 2.248 87.3 0.0360 53.6 0.6195 -175.6 0.300 0.8617 172.7 1.897 84.6 0.0409 56.5 0.6215 -177.2 0.400 0.8693 168.7 1.457 78.8 0.0505 59.1 0.6219 -179.9 0.500 0.8746 166.2 1.189 74.2 0.0606 60.6 0.6197 178.2 0.600 0.8701 162.2 1.006 69.5 0.0710 61.1 0.6176 176.7 0.700 0.8696 159.1 0.884 65.1 0.0811 61.1 0.6217 175.4 0.800 0.8696 156.4 0.789 61.2 0.0915 60.2 0.6228 173.9 0.900 0.8681 153.3 0.719 57.5 0.1020 59.3 0.6227 172.4 1.000 0.8688 149.8 0.664 53.9 0.1115 58.6 0.6252 171.5 1.100 0.8708 146.6 0.619 50.2 0.1213 57.3 0.6283 170.3 1.200 0.8740 143.4 0.581 47.1 0.1307 56.0 0.6293 168.9 1.300 0.8693 140.7 0.551 43.8 0.1402 54.3 0.6310 167.7 1.400 0.8744 138.1 0.522 41.7 0.1490 52.7 0.6344 166.5 1.500 0.8734 134.9 0.509 38.4 0.1584 51.4 0.6386 165.5 1.600 0.8744 132.2 0.481 35.7 0.1672 49.8 0.6426 164.2 1.700 0.8729 129.3 0.465 33.2 0.1750 48.4 0.6451 162.7 1.800 0.8807 126.5 0.455 31.4 0.1830 46.7 0.6458 161.6 1.900 0.8795 123.8 0.439 29.0 0.1909 45.0 0.6509 160.4 2.000 0.8760 121.3 0.426 27.1 0.1983 43.4 0.6563 159.0 2.200 0.8798 116.2 0.403 23.0 0.2122 40.4 0.6617 156.2 2.400 0.8753 111.0 0.392 19.9 0.2258 37.8 0.6712 153.4 2.600 0.8787 106.3 0.379 17.5 0.2412 35.0 0.6741 151.2 2.800 0.8798 101.7 0.373 14.7 0.2535 31.4 0.6896 148.5 3.000 0.8880 97.4 0.361 11.8 0.2650 28.0 0.6994 145.8 3.500 0.8914 88.0 0.349 6.4 0.2867 20.7 0.7278 139.3 4.000 0.8959 79.9 0.336 2.3 0.3021 13.9 0.7544 132.7 4.500 0.8874 72.8 0.332 -1.5 0.3123 8.0 0.7594 126.8 5.000 0.8901 66.6 0.337 -4.5 0.3246 3.3 0.7690 122.2 5.500 0.8866 61.5 0.337 -7.5 0.3368 -1.6 0.7805 117.1 6.000 0.8819 56.6 0.345 -10.1 0.3503 -6.3 0.7910 112.1 ! ! SIEMENS AG Semiconductor Group, Munich