! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 3 V IC = 12 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 0.6489 -10.3 26.594 173.0 0.0033 85.4 0.9851 -3.5 0.020 0.6409 -20.6 25.966 166.3 0.0067 79.0 0.9702 -7.0 0.050 0.5924 -48.6 23.127 148.4 0.0147 70.2 0.8900 -15.5 0.100 0.5050 -84.1 17.597 127.7 0.0234 60.6 0.7420 -22.1 0.150 0.4533 -107.7 13.533 115.3 0.0289 57.8 0.6455 -23.4 0.200 0.4197 -124.2 10.753 106.8 0.0334 57.9 0.5897 -22.8 0.250 0.4034 -136.2 8.879 100.8 0.0377 59.6 0.5571 -22.1 0.300 0.3939 -145.3 7.548 96.0 0.0421 60.6 0.5349 -21.4 0.400 0.3837 -158.8 5.777 88.8 0.0512 63.4 0.5112 -20.8 0.500 0.3848 -168.0 4.674 83.0 0.0606 65.3 0.4987 -21.0 0.600 0.3859 -175.5 3.919 78.1 0.0701 66.7 0.4910 -21.9 0.700 0.3900 178.3 3.390 73.7 0.0800 67.6 0.4857 -23.0 0.800 0.3953 173.0 2.986 69.6 0.0895 68.3 0.4822 -24.4 0.900 0.4036 168.3 2.673 65.7 0.0990 68.4 0.4794 -26.2 1.000 0.4088 164.1 2.426 62.0 0.1090 68.5 0.4770 -28.1 1.100 0.4197 159.6 2.220 58.4 0.1188 68.7 0.4754 -30.1 1.200 0.4303 156.1 2.046 55.0 0.1287 68.5 0.4736 -32.2 1.300 0.4325 152.5 1.895 51.7 0.1387 68.4 0.4722 -34.5 1.400 0.4436 149.6 1.778 48.9 0.1490 68.3 0.4708 -36.8 1.500 0.4545 146.2 1.670 45.8 0.1588 68.0 0.4701 -39.2 1.600 0.4580 143.0 1.577 42.7 0.1694 67.7 0.4685 -41.8 1.700 0.4666 140.3 1.493 39.7 0.1804 67.3 0.4684 -44.5 1.800 0.4786 137.6 1.411 37.1 0.1915 66.8 0.4678 -47.2 1.900 0.4881 134.7 1.348 34.2 0.2024 66.5 0.4653 -50.0 2.000 0.4950 131.7 1.284 32.3 0.2140 66.0 0.4659 -52.9 2.200 0.5131 126.2 1.185 26.8 0.2383 64.9 0.4638 -59.0 2.400 0.5282 120.8 1.089 22.4 0.2639 63.3 0.4620 -65.5 2.600 0.5434 115.6 1.019 18.2 0.2905 61.7 0.4599 -72.3 2.800 0.5629 111.0 0.949 14.3 0.3189 59.7 0.4589 -79.6 3.000 0.5768 106.0 0.885 11.3 0.3470 57.4 0.4551 -87.1 ! ! SIEMENS AG Semiconductor Group, Munich