! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -3 V IC = -1 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9209 -6.3 3.593 174.8 0.0124 85.2 0.9916 -2.2 0.020 0.9199 -12.8 3.558 171.7 0.0240 83.6 0.9892 -4.4 0.050 0.9026 -31.2 3.376 160.1 0.0583 70.6 0.9606 -10.4 0.100 0.8871 -58.6 3.046 144.2 0.1044 56.2 0.8992 -18.7 0.150 0.8587 -80.8 2.651 129.3 0.1343 43.3 0.8269 -25.0 0.200 0.8474 -98.6 2.322 118.5 0.1537 34.4 0.7736 -29.3 0.250 0.8338 -112.9 2.032 108.6 0.1659 26.4 0.7239 -32.8 0.300 0.8204 -123.7 1.782 100.9 0.1721 20.8 0.6948 -35.8 0.400 0.8164 -140.6 1.430 88.2 0.1779 11.4 0.6535 -40.7 0.500 0.8128 -152.5 1.182 77.6 0.1777 4.3 0.6327 -45.5 0.600 0.8111 -162.1 1.016 68.4 0.1736 -0.9 0.6235 -50.6 0.700 0.8156 -170.1 0.890 60.7 0.1676 -5.2 0.6219 -55.8 0.800 0.8182 -176.4 0.782 53.4 0.1607 -8.7 0.6230 -61.1 0.900 0.8182 178.0 0.701 47.1 0.1520 -11.6 0.6267 -66.1 1.000 0.8218 172.2 0.637 40.9 0.1426 -14.0 0.6345 -71.2 1.100 0.8287 166.9 0.584 35.5 0.1321 -15.6 0.6400 -76.7 1.200 0.8316 162.4 0.538 30.5 0.1220 -16.1 0.6461 -81.8 1.300 0.8359 157.9 0.496 26.5 0.1120 -16.3 0.6557 -86.8 1.400 0.8427 154.1 0.457 23.3 0.1019 -15.1 0.6666 -91.7 1.500 0.8479 150.0 0.433 19.7 0.0924 -12.6 0.6792 -96.6 1.600 0.8509 146.4 0.394 16.0 0.0840 -8.2 0.6846 -101.5 1.700 0.8565 142.3 0.366 13.4 0.0769 -2.6 0.6932 -106.3 1.800 0.8638 138.8 0.345 12.2 0.0728 4.8 0.7035 -111.0 1.900 0.8679 135.1 0.327 9.5 0.0723 13.6 0.7161 -115.5 2.000 0.8648 132.0 0.305 8.7 0.0739 21.8 0.7238 -120.3 2.200 0.8722 125.5 0.269 7.1 0.0858 35.2 0.7367 -128.8 2.400 0.8728 119.1 0.248 8.3 0.1045 43.4 0.7504 -137.4 2.600 0.8774 113.4 0.233 10.7 0.1298 46.3 0.7606 -144.7 2.800 0.8827 108.1 0.230 12.3 0.1542 44.9 0.7780 -152.7 3.000 0.8871 102.8 0.227 14.2 0.1772 43.0 0.7897 -159.5 3.500 0.8929 91.9 0.239 16.2 0.2255 35.4 0.8211 -175.9 4.000 0.8962 82.7 0.261 15.4 0.2609 26.9 0.8400 169.4 4.500 0.8875 74.9 0.282 11.1 0.2850 19.1 0.8393 157.3 5.000 0.8891 68.2 0.303 6.9 0.3063 12.8 0.8426 147.7 5.500 0.8835 62.8 0.316 3.2 0.3240 6.7 0.8429 138.9 6.000 0.8793 57.7 0.334 -1.1 0.3426 0.9 0.8474 131.0 ! ! SIEMENS AG Semiconductor Group, Munich