! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 0.5 V IC = 4 mA ! Common Emitter S-Parameters: February 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.8655 -7.0 12.212 175.0 0.0074 85.2 0.9821 -3.8 0.020 0.8601 -14.3 12.381 170.3 0.0151 81.9 0.9757 -7.7 0.050 0.8300 -34.5 11.667 157.3 0.0357 71.5 0.9251 -18.2 0.100 0.7565 -63.3 10.021 138.9 0.0599 57.0 0.7950 -31.3 0.150 0.6980 -86.4 8.481 125.6 0.0756 48.0 0.6720 -40.4 0.200 0.6412 -103.5 7.037 115.4 0.0841 42.2 0.5703 -45.2 0.250 0.6170 -116.5 6.001 108.2 0.0906 39.0 0.5028 -48.6 0.300 0.5896 -127.1 5.195 101.8 0.0953 36.5 0.4463 -50.1 0.400 0.5670 -142.4 4.069 92.6 0.1024 34.7 0.3767 -52.4 0.500 0.5569 -153.0 3.326 85.3 0.1089 34.6 0.3348 -53.8 0.600 0.5510 -161.3 2.817 79.2 0.1147 34.9 0.3056 -55.2 0.700 0.5468 -167.8 2.448 73.9 0.1211 35.8 0.2872 -56.4 0.800 0.5473 -173.4 2.166 69.0 0.1274 36.3 0.2754 -58.4 0.900 0.5492 -177.8 1.949 64.4 0.1339 37.0 0.2645 -61.2 1.000 0.5512 178.0 1.777 60.1 0.1407 37.4 0.2562 -63.9 1.100 0.5527 174.3 1.635 55.9 0.1478 37.8 0.2543 -66.7 1.200 0.5636 170.6 1.521 51.9 0.1551 38.1 0.2510 -70.2 1.300 0.5592 167.9 1.411 48.3 0.1619 38.3 0.2489 -73.8 1.400 0.5661 164.7 1.328 44.9 0.1691 38.3 0.2478 -77.6 1.500 0.5679 161.8 1.255 41.3 0.1759 38.2 0.2475 -81.7 1.600 0.5712 159.5 1.192 38.0 0.1833 38.1 0.2490 -85.8 1.700 0.5780 157.0 1.132 34.4 0.1909 37.9 0.2526 -90.3 1.800 0.5816 154.9 1.076 31.8 0.1976 37.7 0.2540 -94.5 1.900 0.5836 152.6 1.029 28.7 0.2049 37.5 0.2575 -98.5 2.000 0.5879 150.4 0.985 26.1 0.2123 37.2 0.2635 -103.0 2.200 0.5957 145.9 0.912 20.2 0.2268 36.4 0.2728 -111.8 2.400 0.6015 142.0 0.846 15.3 0.2422 35.3 0.2859 -120.9 2.600 0.6085 138.1 0.797 10.9 0.2568 34.4 0.3020 -129.4 2.800 0.6166 135.2 0.745 6.4 0.2720 33.2 0.3166 -137.7 3.000 0.6254 131.1 0.699 3.0 0.2882 31.7 0.3337 -146.5 ! ! SIEMENS AG Semiconductor Group, Munich