! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 0.5 V IC = 0.5 mA ! Common Emitter S-Parameters: January 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9772 -2.2 1.857 178.2 0.0073 88.7 0.9978 -1.0 0.020 0.9760 -4.4 1.855 176.2 0.0146 86.6 0.9981 -1.9 0.050 0.9743 -11.0 1.843 170.4 0.0360 82.9 0.9943 -4.7 0.100 0.9595 -21.8 1.804 161.0 0.0703 75.7 0.9812 -9.3 0.150 0.9378 -32.4 1.761 152.1 0.1024 68.9 0.9614 -13.7 0.200 0.9083 -42.6 1.698 143.1 0.1308 62.6 0.9355 -17.6 0.250 0.8771 -52.4 1.640 134.7 0.1553 56.6 0.9082 -21.2 0.300 0.8448 -61.4 1.574 127.1 0.1756 51.4 0.8785 -24.3 0.400 0.7814 -78.3 1.435 113.4 0.2068 42.0 0.8234 -29.8 0.500 0.7275 -93.4 1.307 101.0 0.2276 34.6 0.7784 -34.0 0.600 0.6798 -106.9 1.193 90.6 0.2406 28.3 0.7416 -37.7 0.700 0.6464 -119.1 1.100 81.3 0.2478 23.4 0.7139 -41.1 0.800 0.6207 -129.8 1.022 73.1 0.2494 19.1 0.6910 -44.2 0.900 0.6022 -139.6 0.952 65.8 0.2482 15.5 0.6735 -47.4 1.000 0.5881 -148.5 0.895 59.3 0.2445 12.7 0.6589 -50.6 1.100 0.5846 -157.1 0.845 53.3 0.2383 10.4 0.6486 -54.0 1.200 0.5853 -164.9 0.801 47.9 0.2307 8.8 0.6396 -57.4 1.300 0.5794 -171.4 0.755 43.1 0.2223 7.9 0.6317 -61.0 1.400 0.5819 -177.9 0.723 39.1 0.2131 7.8 0.6265 -64.6 1.500 0.5845 175.6 0.687 34.9 0.2032 8.3 0.6221 -68.4 1.600 0.5869 170.2 0.657 31.5 0.1942 9.5 0.6179 -72.4 1.700 0.5939 164.9 0.628 27.9 0.1863 12.1 0.6130 -76.5 1.800 0.5958 159.9 0.599 25.7 0.1809 15.4 0.6095 -80.6 1.900 0.6040 155.0 0.573 23.0 0.1773 19.2 0.6046 -84.9 2.000 0.6118 150.3 0.547 21.5 0.1766 23.6 0.6030 -89.1 2.200 0.6192 141.6 0.510 17.5 0.1864 32.4 0.5965 -98.2 2.400 0.6344 133.6 0.473 16.1 0.2092 39.2 0.5916 -107.3 2.600 0.6414 125.9 0.454 15.4 0.2405 43.0 0.5847 -116.7 2.800 0.6501 119.3 0.438 15.7 0.2779 44.4 0.5815 -126.1 3.000 0.6581 112.5 0.431 16.8 0.3166 43.7 0.5739 -135.6 ! ! SIEMENS AG Semiconductor Group, Munich