! SIEMENS Small Signal Semiconductors ! BFR193W ! Si NPN RF Bipolar Junction Transistor in SOT323 ! VCE = 8 V IC = 20 mA ! Common Emitter S-Parameters: September 1992 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.100 0.5590 -84.9 29.144 131.4 0.0259 59.5 0.6681 -44.8 0.150 0.5211 -108.8 22.620 119.3 0.0320 55.8 0.5239 -54.8 0.200 0.5028 -124.2 18.194 111.3 0.0364 54.8 0.4277 -61.0 0.250 0.4911 -135.2 15.073 105.8 0.0408 55.9 0.3580 -65.3 0.300 0.4832 -143.2 12.842 101.6 0.0448 57.0 0.3123 -67.8 0.400 0.4801 -155.3 9.837 95.4 0.0528 59.8 0.2491 -71.3 0.500 0.4811 -163.2 7.969 90.9 0.0616 62.0 0.2117 -73.5 0.600 0.4802 -169.4 6.692 87.1 0.0706 63.7 0.1879 -76.1 0.700 0.4816 -173.8 5.747 83.8 0.0797 65.1 0.1722 -77.7 0.800 0.4847 -178.0 5.064 80.9 0.0890 65.8 0.1620 -79.8 0.900 0.4799 178.1 4.513 78.2 0.0985 66.5 0.1528 -81.1 1.000 0.4872 175.0 4.095 75.6 0.1078 66.7 0.1482 -83.0 1.200 0.4889 169.0 3.438 71.2 0.1269 66.8 0.1395 -87.4 1.400 0.4978 164.3 2.974 66.9 0.1454 66.6 0.1370 -91.3 1.500 0.4988 162.3 2.793 64.8 0.1550 66.3 0.1369 -93.8 1.600 0.5002 159.6 2.638 62.7 0.1646 66.0 0.1358 -95.3 1.800 0.5081 155.7 2.370 58.8 0.1839 65.2 0.1388 -99.6 2.000 0.5090 151.5 2.161 55.0 0.2026 64.3 0.1428 -103.2 2.200 0.5110 147.6 1.990 51.5 0.2216 63.1 0.1479 -106.2 2.400 0.5137 144.7 1.853 48.0 0.2409 61.9 0.1550 -110.0 2.500 0.5151 142.5 1.781 46.2 0.2498 61.3 0.1563 -111.2 3.000 0.5351 134.3 1.543 38.4 0.2963 57.8 0.1756 -119.5 3.500 0.5424 127.1 1.371 30.9 0.3428 53.9 0.2023 -129.7 4.000 0.5678 118.7 1.245 24.4 0.3850 49.6 0.2258 -139.0 4.500 0.5762 111.5 1.143 18.8 0.4233 45.7 0.2505 -149.8 5.000 0.5966 105.6 1.069 13.1 0.4637 41.6 0.2677 -159.6 5.500 0.6068 98.6 0.999 7.9 0.5015 37.6 0.2819 -167.7 6.000 0.6065 92.4 0.935 3.9 0.5384 33.2 0.2957 -173.2 ! ! f Fmin Gammaopt rn/50 ! GHz dB MAG ANG - 0.450 1.40 0.30 160 0.10 0.900 1.45 0.34 172 0.11 1.800 2.20 0.56 -148 0.20 ! ! SIEMENS AG Semiconductor Group, Munich