! SIEMENS Small Signal Semiconductors ! BFG19S ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 5 V IC = 35 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 0.2899 -33.1 57.731 167.5 0.0036 84.0 0.9554 -11.5 0.020 0.3169 -61.0 54.194 156.7 0.0073 73.8 0.9027 -22.2 0.050 0.4170 -110.1 40.671 131.7 0.0147 61.8 0.6820 -45.0 0.100 0.4952 -142.8 25.663 112.6 0.0214 57.8 0.4365 -62.9 0.150 0.5134 -157.7 18.044 102.0 0.0269 57.5 0.3127 -71.9 0.200 0.5287 -165.6 13.929 96.1 0.0319 60.0 0.2451 -75.4 0.250 0.5351 -171.4 11.246 91.4 0.0373 62.1 0.1986 -79.7 0.300 0.5425 -176.2 9.455 87.7 0.0426 63.1 0.1722 -82.7 0.400 0.5519 176.7 7.156 81.8 0.0540 63.8 0.1335 -88.3 0.500 0.5566 170.6 5.743 76.0 0.0656 63.9 0.1102 -93.2 0.600 0.5583 166.0 4.818 71.2 0.0773 63.1 0.0995 -99.2 0.700 0.5691 161.1 4.143 66.3 0.0890 62.2 0.0916 -107.6 0.800 0.5744 157.1 3.624 62.0 0.1003 60.1 0.0845 -116.4 0.900 0.5749 152.9 3.239 57.7 0.1120 58.8 0.0795 -124.4 1.000 0.5858 149.4 2.924 53.7 0.1229 56.9 0.0817 -132.8 1.100 0.5956 145.9 2.663 49.8 0.1336 55.1 0.0858 -142.4 1.200 0.6068 142.0 2.458 45.7 0.1450 53.3 0.0877 -151.6 1.300 0.6099 139.0 2.268 41.7 0.1555 51.1 0.0915 -160.3 1.400 0.6151 135.6 2.106 38.0 0.1646 48.8 0.0996 -166.9 1.500 0.6234 132.2 1.986 34.2 0.1756 46.5 0.1095 -172.4 1.600 0.6350 128.9 1.855 30.1 0.1866 44.2 0.1159 -178.8 1.700 0.6456 126.5 1.755 26.2 0.1966 42.4 0.1227 174.3 1.800 0.6560 123.2 1.677 23.1 0.2062 40.1 0.1322 169.3 1.900 0.6587 120.4 1.596 19.5 0.2160 37.7 0.1468 165.5 2.000 0.6640 117.4 1.518 16.0 0.2258 35.1 0.1605 160.2 2.200 0.6807 112.1 1.388 8.9 0.2450 30.5 0.1793 152.2 2.400 0.6982 107.0 1.287 1.6 0.2627 26.2 0.2054 142.5 2.600 0.7086 102.0 1.207 -4.6 0.2809 21.5 0.2284 135.0 2.800 0.7245 96.5 1.122 -11.1 0.3002 16.1 0.2564 128.8 3.000 0.7445 92.0 1.050 -17.7 0.3164 11.6 0.2801 121.3 3.500 0.7690 80.1 0.892 -31.6 0.3459 -1.7 0.3637 104.9 4.000 0.8063 70.6 0.770 -44.2 0.3685 -11.9 0.4413 87.6 4.500 0.8342 61.2 0.669 -55.3 0.3964 -22.3 0.5088 72.3 5.000 0.8509 52.5 0.597 -64.2 0.4106 -34.4 0.5759 58.7 5.500 0.8569 44.9 0.541 -72.5 0.4324 -46.0 0.6367 44.5 6.000 0.8569 37.2 0.491 -81.0 0.4311 -59.1 0.6829 31.3 ! ! SIEMENS AG Semiconductor Group, Munich