! SIEMENS Small Signal Semiconductors ! BFG19S ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 5 V IC = 15 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 0.5411 -17.4 36.287 170.9 0.0047 88.2 0.9786 -7.5 0.020 0.5347 -34.4 35.262 162.9 0.0091 75.3 0.9483 -14.7 0.050 0.5378 -75.1 29.432 141.1 0.0202 62.5 0.8025 -31.8 0.100 0.5547 -116.2 20.740 120.7 0.0291 51.6 0.5774 -47.0 0.150 0.5561 -138.1 15.160 107.9 0.0342 47.2 0.4370 -53.7 0.200 0.5650 -150.4 11.946 100.8 0.0383 47.7 0.3595 -55.6 0.250 0.5686 -159.2 9.727 94.9 0.0423 49.0 0.3031 -57.0 0.300 0.5725 -166.3 8.215 90.6 0.0463 50.6 0.2710 -57.9 0.400 0.5777 -175.6 6.246 83.7 0.0546 52.7 0.2253 -58.7 0.500 0.5833 176.6 5.022 77.2 0.0635 53.9 0.2004 -59.7 0.600 0.5917 170.6 4.223 71.8 0.0729 55.2 0.1861 -62.4 0.700 0.5960 165.5 3.639 66.5 0.0822 55.4 0.1740 -66.3 0.800 0.6017 160.5 3.187 61.8 0.0919 54.7 0.1628 -70.3 0.900 0.6045 156.0 2.848 57.1 0.1025 54.3 0.1556 -74.1 1.000 0.6115 151.6 2.574 52.8 0.1117 53.8 0.1514 -80.0 1.100 0.6207 147.8 2.351 48.7 0.1214 52.9 0.1478 -87.0 1.200 0.6290 143.9 2.168 44.5 0.1317 52.0 0.1428 -93.4 1.300 0.6364 140.2 2.004 40.2 0.1417 50.5 0.1387 -100.4 1.400 0.6428 136.7 1.860 36.3 0.1505 48.8 0.1396 -108.3 1.500 0.6475 133.3 1.760 32.2 0.1607 46.9 0.1434 -116.5 1.600 0.6580 130.0 1.642 28.0 0.1718 45.3 0.1441 -124.0 1.700 0.6697 127.0 1.554 24.2 0.1816 43.9 0.1445 -131.8 1.800 0.6781 124.0 1.484 20.8 0.1917 41.9 0.1503 -139.1 1.900 0.6835 120.9 1.412 17.1 0.2018 40.0 0.1615 -147.4 2.000 0.6894 117.7 1.343 13.3 0.2120 37.6 0.1694 -155.9 2.200 0.7035 112.2 1.226 6.2 0.2329 33.3 0.1874 -168.4 2.400 0.7198 106.9 1.144 -1.2 0.2524 29.4 0.2095 176.9 2.600 0.7328 101.8 1.066 -7.3 0.2733 24.9 0.2343 165.6 2.800 0.7473 96.2 0.989 -13.9 0.2953 19.6 0.2662 155.1 3.000 0.7633 91.4 0.920 -20.3 0.3144 15.0 0.2937 144.6 3.500 0.7854 79.3 0.777 -33.7 0.3510 1.2 0.3869 121.2 4.000 0.8207 69.5 0.669 -45.5 0.3786 -9.7 0.4736 99.3 4.500 0.8409 60.2 0.579 -55.4 0.4094 -21.1 0.5504 80.6 5.000 0.8529 51.7 0.525 -62.7 0.4236 -33.8 0.6211 64.2 5.500 0.8551 44.2 0.478 -70.0 0.4438 -46.0 0.6808 48.1 6.000 0.8541 36.5 0.446 -77.6 0.4398 -59.5 0.7222 33.4 ! ! SIEMENS AG Semiconductor Group, Munich