! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 1.75 V IC = 0.2 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 0.9936 -1.4 0.787 178.3 0.0046 88.6 0.9991 -0.5 0.020 0.9897 -2.9 0.806 177.1 0.0098 87.7 0.9998 -1.0 0.050 0.9895 -7.4 0.807 173.0 0.0238 85.5 0.9982 -2.4 0.100 0.9862 -14.6 0.798 165.1 0.0467 80.1 0.9950 -4.8 0.150 0.9799 -21.7 0.796 158.9 0.0698 76.0 0.9917 -7.2 0.200 0.9634 -28.8 0.780 150.6 0.0912 70.7 0.9822 -9.5 0.250 0.9563 -35.6 0.773 144.2 0.1118 66.7 0.9764 -11.8 0.300 0.9355 -42.4 0.770 136.9 0.1307 61.8 0.9651 -14.0 0.400 0.9068 -55.4 0.745 124.5 0.1636 53.7 0.9440 -18.1 0.500 0.8704 -67.6 0.718 112.7 0.1899 46.3 0.9231 -21.8 0.600 0.8329 -78.8 0.690 101.7 0.2100 39.5 0.9011 -25.2 0.700 0.8004 -89.4 0.664 91.9 0.2252 33.5 0.8824 -28.4 0.800 0.7752 -98.9 0.636 82.7 0.2357 28.1 0.8673 -31.5 0.900 0.7512 -108.0 0.611 74.4 0.2435 23.2 0.8533 -34.7 1.000 0.7295 -116.3 0.594 67.2 0.2477 18.9 0.8409 -37.7 1.100 0.7127 -124.3 0.577 60.6 0.2500 15.0 0.8344 -40.7 1.200 0.7079 -132.0 0.562 54.6 0.2494 11.4 0.8243 -43.8 1.300 0.6927 -137.9 0.535 49.0 0.2471 8.1 0.8170 -46.8 1.400 0.6878 -144.6 0.524 44.1 0.2433 5.2 0.8115 -50.1 1.500 0.6785 -151.0 0.508 38.9 0.2383 2.3 0.8069 -53.5 1.600 0.6755 -156.1 0.490 35.0 0.2327 0.0 0.8046 -56.8 1.700 0.6777 -161.4 0.478 30.8 0.2250 -1.8 0.8001 -60.3 1.800 0.6773 -166.4 0.459 27.5 0.2166 -3.4 0.7969 -63.7 1.900 0.6731 -171.2 0.444 24.0 0.2079 -4.6 0.7932 -67.2 2.000 0.6736 -175.7 0.428 21.5 0.1985 -5.5 0.7914 -70.9 2.200 0.6763 176.0 0.400 15.1 0.1787 -5.5 0.7849 -78.4 2.400 0.6754 168.6 0.372 11.3 0.1612 -3.0 0.7804 -86.4 2.600 0.6782 161.8 0.345 8.8 0.1463 2.6 0.7768 -94.3 2.800 0.6872 155.9 0.323 7.9 0.1383 10.8 0.7708 -102.3 3.000 0.6938 149.6 0.300 7.5 0.1408 20.2 0.7669 -110.8 ! ! SIEMENS AG Semiconductor Group, Munich