! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 2.5 V IC = 4 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 0.8494 -5.3 12.188 176.1 0.0039 89.0 0.9945 -1.9 0.020 0.8442 -10.6 12.059 172.2 0.0079 83.3 0.9902 -3.9 0.050 0.8204 -25.8 11.597 161.3 0.0190 77.0 0.9639 -9.3 0.100 0.7513 -48.9 10.414 145.3 0.0339 65.7 0.8901 -16.3 0.150 0.6789 -68.9 9.110 132.8 0.0442 58.5 0.8112 -20.8 0.200 0.6092 -85.2 7.854 122.4 0.0515 53.5 0.7452 -23.2 0.250 0.5595 -99.0 6.811 114.6 0.0571 50.8 0.6947 -24.5 0.300 0.5219 -110.4 5.986 108.1 0.0612 49.5 0.6552 -25.1 0.400 0.4737 -128.7 4.761 98.3 0.0683 48.6 0.6061 -25.8 0.500 0.4474 -142.6 3.927 90.6 0.0747 49.6 0.5774 -26.3 0.600 0.4324 -154.0 3.333 84.3 0.0809 51.2 0.5584 -27.2 0.700 0.4258 -163.2 2.907 79.0 0.0878 52.9 0.5456 -28.3 0.800 0.4270 -171.1 2.572 74.1 0.0945 54.5 0.5371 -29.7 0.900 0.4265 -177.8 2.310 69.6 0.1020 56.0 0.5298 -31.4 1.000 0.4294 175.9 2.106 65.4 0.1099 57.3 0.5247 -33.2 1.100 0.4335 170.1 1.937 61.3 0.1179 58.7 0.5210 -35.3 1.200 0.4431 165.3 1.792 57.5 0.1262 59.7 0.5171 -37.4 1.300 0.4424 160.6 1.662 54.0 0.1350 60.5 0.5138 -39.8 1.400 0.4536 156.5 1.565 50.9 0.1443 61.2 0.5114 -42.1 1.500 0.4627 152.1 1.473 47.6 0.1536 61.8 0.5092 -44.5 1.600 0.4665 148.8 1.396 44.6 0.1637 62.1 0.5063 -47.3 1.700 0.4750 144.9 1.323 41.2 0.1739 62.3 0.5045 -50.0 1.800 0.4815 141.9 1.255 38.6 0.1848 62.6 0.5030 -52.7 1.900 0.4896 138.7 1.199 35.7 0.1960 62.7 0.4995 -55.6 2.000 0.4996 135.4 1.146 33.5 0.2073 62.6 0.4992 -58.6 2.200 0.5104 129.0 1.060 28.1 0.2320 62.1 0.4958 -64.9 2.400 0.5282 123.2 0.977 23.6 0.2586 61.0 0.4930 -71.4 2.600 0.5411 117.5 0.923 19.5 0.2858 59.6 0.4897 -78.4 2.800 0.5588 112.6 0.862 15.8 0.3143 57.9 0.4878 -85.7 3.000 0.5728 107.4 0.808 12.9 0.3446 55.7 0.4841 -93.2 ! ! SIEMENS AG Semiconductor Group, Munich