! SIEMENS Small Signal Semiconductors ! BFG19S ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 0.5 V IC = 80 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 0.5519 -147.7 30.015 138.7 0.0111 49.5 0.4407 -112.4 0.020 0.7050 -159.7 19.437 119.4 0.0153 38.0 0.5643 -140.8 0.050 0.7846 -172.9 8.711 100.7 0.0199 41.0 0.6192 -164.6 0.100 0.8015 -179.4 4.431 92.4 0.0274 52.1 0.6315 -174.9 0.150 0.8051 176.9 2.980 87.6 0.0361 57.5 0.6364 -179.6 0.200 0.8043 174.2 2.258 84.3 0.0449 61.1 0.6342 177.2 0.250 0.8078 171.8 1.821 81.5 0.0542 62.5 0.6396 174.3 0.300 0.8103 169.2 1.539 78.8 0.0636 63.4 0.6373 172.1 0.400 0.8068 164.8 1.192 73.8 0.0815 63.1 0.6405 167.6 0.500 0.8116 160.3 0.989 68.7 0.0990 61.3 0.6422 163.4 0.600 0.8099 156.4 0.854 64.0 0.1175 59.5 0.6439 159.7 0.700 0.8132 152.3 0.764 59.3 0.1343 57.0 0.6460 156.0 0.800 0.8090 148.6 0.692 55.1 0.1509 54.1 0.6498 152.3 0.900 0.8115 144.7 0.647 51.2 0.1677 51.6 0.6523 148.5 1.000 0.8164 141.0 0.609 47.1 0.1829 48.8 0.6550 145.1 1.100 0.8144 137.6 0.579 43.0 0.1969 46.2 0.6595 141.8 1.200 0.8183 134.1 0.559 39.8 0.2112 43.6 0.6635 138.3 1.300 0.8164 130.4 0.537 36.0 0.2245 40.5 0.6667 134.7 1.400 0.8180 127.1 0.528 32.7 0.2357 37.4 0.6690 131.5 1.500 0.8167 124.0 0.523 29.0 0.2481 34.5 0.6718 128.5 1.600 0.8179 120.9 0.500 25.9 0.2616 31.7 0.6766 125.1 1.700 0.8212 117.8 0.490 21.9 0.2724 29.3 0.6805 121.8 1.800 0.8241 115.1 0.494 19.9 0.2824 26.5 0.6830 118.8 1.900 0.8238 112.1 0.486 17.0 0.2915 23.6 0.6868 115.8 2.000 0.8255 109.4 0.483 14.5 0.3008 20.5 0.6931 112.7 2.200 0.8206 103.9 0.473 8.6 0.3189 15.0 0.6970 106.6 2.400 0.8249 98.5 0.464 2.0 0.3339 10.2 0.7083 100.6 2.600 0.8285 93.6 0.468 -2.7 0.3486 5.1 0.7124 94.8 2.800 0.8301 88.5 0.460 -7.5 0.3632 -0.8 0.7207 89.3 3.000 0.8344 84.0 0.453 -13.1 0.3735 -5.7 0.7257 83.3 3.500 0.8337 73.2 0.444 -23.5 0.3825 -18.9 0.7452 70.3 4.000 0.8448 64.3 0.428 -34.0 0.3872 -28.0 0.7657 57.5 4.500 0.8520 56.3 0.410 -42.9 0.3987 -37.0 0.7782 45.5 5.000 0.8583 48.6 0.413 -50.5 0.4006 -47.2 0.7889 34.9 5.500 0.8558 41.9 0.407 -59.2 0.4130 -57.1 0.8005 24.1 6.000 0.8556 35.1 0.400 -68.0 0.4065 -68.4 0.8036 14.0 ! ! SIEMENS AG Semiconductor Group, Munich