! SIEMENS Small Signal Semiconductors ! BFR193W ! Si NPN RF Bipolar Junction Transistor in SOT323 ! VCE = 2 V IC = 15 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 0.5779 -86.5 25.310 132.3 0.0295 57.9 0.6882 -44.6 0.150 0.5521 -110.4 19.778 120.0 0.0360 53.5 0.5429 -55.1 0.200 0.5410 -125.9 15.962 111.7 0.0406 51.4 0.4445 -61.7 0.250 0.5331 -136.9 13.244 106.1 0.0447 52.1 0.3729 -66.3 0.300 0.5267 -144.7 11.298 101.7 0.0486 53.1 0.3256 -69.2 0.400 0.5290 -156.6 8.668 95.2 0.0560 55.6 0.2603 -73.4 0.500 0.5291 -164.0 7.025 90.5 0.0643 58.0 0.2215 -76.1 0.600 0.5281 -170.1 5.903 86.5 0.0731 60.1 0.1973 -79.1 0.700 0.5303 -174.7 5.070 83.0 0.0816 61.7 0.1815 -81.0 0.800 0.5343 -179.2 4.469 79.9 0.0906 62.9 0.1711 -83.4 0.900 0.5312 177.3 3.984 77.1 0.0998 63.8 0.1625 -85.0 1.000 0.5388 174.4 3.617 74.4 0.1089 64.4 0.1581 -87.0 1.200 0.5404 168.4 3.042 69.6 0.1273 65.0 0.1508 -91.8 1.400 0.5491 163.7 2.632 65.1 0.1460 65.1 0.1498 -95.9 1.500 0.5495 161.7 2.473 62.9 0.1557 65.1 0.1505 -98.4 1.600 0.5522 159.1 2.335 60.8 0.1652 64.9 0.1504 -100.1 1.800 0.5574 155.1 2.104 56.7 0.1845 64.3 0.1549 -104.4 2.000 0.5561 150.5 1.919 52.7 0.2038 63.6 0.1613 -108.1 2.200 0.5608 147.0 1.770 49.0 0.2231 62.7 0.1674 -111.2 2.400 0.5625 143.8 1.650 45.5 0.2425 61.6 0.1763 -115.0 2.500 0.5643 141.7 1.588 43.7 0.2523 61.0 0.1786 -116.2 3.000 0.5836 133.0 1.377 35.8 0.3002 57.6 0.2021 -124.8 3.500 0.5877 125.1 1.229 28.4 0.3494 53.7 0.2328 -134.6 4.000 0.6119 116.9 1.114 21.9 0.3946 49.4 0.2603 -143.9 4.500 0.6202 110.0 1.022 16.8 0.4352 45.1 0.2890 -154.7 5.000 0.6381 103.6 0.959 11.3 0.4773 40.7 0.3092 -164.7 5.500 0.6424 96.7 0.897 6.7 0.5164 36.3 0.3246 -173.1 6.000 0.6449 90.8 0.841 2.9 0.5535 31.7 0.3371 -179.0 ! ! SIEMENS AG Semiconductor Group, Munich