! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 3 V IC = 1.5 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 0.9499 -2.7 5.123 177.6 0.0038 87.7 0.9961 -1.0 0.020 0.9489 -5.6 5.252 175.9 0.0080 86.3 0.9964 -2.0 0.050 0.9427 -13.8 5.219 169.9 0.0196 82.0 0.9898 -4.9 0.100 0.9194 -27.1 5.026 159.5 0.0378 73.9 0.9675 -9.5 0.150 0.8943 -39.6 4.816 151.1 0.0543 67.4 0.9398 -13.7 0.200 0.8457 -51.6 4.519 141.7 0.0677 60.9 0.9010 -17.0 0.250 0.8146 -62.6 4.257 134.5 0.0794 55.9 0.8686 -19.9 0.300 0.7709 -72.8 4.002 127.0 0.0883 50.7 0.8295 -22.2 0.400 0.7085 -90.3 3.472 115.6 0.1014 43.8 0.7693 -25.6 0.500 0.6593 -105.1 3.028 105.8 0.1099 38.8 0.7255 -28.0 0.600 0.6207 -117.2 2.659 97.7 0.1154 35.4 0.6906 -30.0 0.700 0.5935 -127.7 2.372 90.8 0.1194 33.0 0.6648 -31.6 0.800 0.5782 -136.8 2.139 84.5 0.1223 31.3 0.6463 -33.3 0.900 0.5646 -144.4 1.936 79.0 0.1246 30.2 0.6309 -35.2 1.000 0.5580 -151.4 1.781 73.8 0.1264 29.6 0.6179 -37.1 1.100 0.5535 -157.9 1.650 69.0 0.1276 29.6 0.6105 -39.1 1.200 0.5560 -163.8 1.545 64.6 0.1298 29.6 0.6023 -41.3 1.300 0.5480 -168.5 1.433 60.3 0.1309 29.8 0.5954 -43.6 1.400 0.5508 -173.4 1.355 56.6 0.1327 30.3 0.5898 -45.9 1.500 0.5542 -178.1 1.284 52.6 0.1343 30.8 0.5855 -48.6 1.600 0.5511 178.5 1.217 49.2 0.1362 31.7 0.5831 -51.2 1.700 0.5570 174.8 1.157 45.3 0.1388 32.8 0.5788 -54.0 1.800 0.5581 171.2 1.101 42.4 0.1412 33.8 0.5761 -56.7 1.900 0.5622 168.1 1.050 39.0 0.1441 35.0 0.5731 -59.5 2.000 0.5647 164.9 1.009 36.3 0.1472 35.9 0.5728 -62.6 2.200 0.5713 159.1 0.936 30.0 0.1552 38.2 0.5679 -68.8 2.400 0.5771 153.6 0.868 24.6 0.1664 40.1 0.5655 -75.5 2.600 0.5858 148.6 0.814 19.8 0.1780 42.0 0.5660 -82.3 2.800 0.5977 144.3 0.758 15.2 0.1918 43.1 0.5645 -89.2 3.000 0.6060 139.6 0.711 11.1 0.2087 43.6 0.5653 -96.8 ! ! SIEMENS AG Semiconductor Group, Munich