! SIEMENS Small Signal Semiconductors ! BFG19S ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 3 V IC = 10 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 0.6363 -15.0 27.409 171.8 0.0061 85.8 0.9819 -7.0 0.020 0.6341 -30.2 26.687 164.5 0.0119 77.5 0.9530 -14.0 0.050 0.6242 -67.6 22.996 143.5 0.0263 61.5 0.8279 -31.0 0.100 0.6205 -108.7 16.775 122.9 0.0396 48.2 0.6104 -47.9 0.150 0.6125 -131.9 12.410 109.4 0.0452 41.9 0.4651 -56.3 0.200 0.6177 -145.9 9.854 101.7 0.0495 40.7 0.3818 -59.7 0.250 0.6187 -155.3 8.055 95.4 0.0530 40.7 0.3189 -62.6 0.300 0.6213 -163.0 6.808 90.7 0.0565 41.6 0.2838 -64.4 0.400 0.6264 -173.4 5.198 83.2 0.0633 43.5 0.2337 -67.0 0.500 0.6319 178.4 4.179 76.3 0.0709 45.2 0.2053 -69.6 0.600 0.6302 172.0 3.518 70.5 0.0796 47.0 0.1902 -73.4 0.700 0.6406 166.4 3.034 65.0 0.0877 48.3 0.1801 -78.7 0.800 0.6443 161.4 2.657 59.8 0.0970 48.2 0.1698 -84.1 0.900 0.6459 156.6 2.380 55.0 0.1066 48.5 0.1644 -89.1 1.000 0.6544 151.9 2.153 50.4 0.1156 48.6 0.1633 -95.8 1.100 0.6626 148.2 1.966 46.0 0.1249 48.2 0.1634 -103.8 1.200 0.6722 144.2 1.815 41.7 0.1354 47.8 0.1630 -110.9 1.300 0.6768 140.5 1.679 37.3 0.1452 46.6 0.1632 -118.3 1.400 0.6808 136.5 1.561 33.2 0.1542 45.3 0.1693 -125.9 1.500 0.6870 133.1 1.474 29.0 0.1651 43.8 0.1778 -133.5 1.600 0.6981 129.6 1.374 24.6 0.1765 42.4 0.1841 -140.6 1.700 0.7094 126.6 1.303 20.6 0.1867 41.2 0.1899 -147.9 1.800 0.7156 123.2 1.247 17.3 0.1974 39.3 0.1998 -154.4 1.900 0.7187 120.3 1.185 13.6 0.2086 37.5 0.2151 -161.4 2.000 0.7229 117.1 1.125 9.8 0.2190 35.3 0.2280 -168.6 2.200 0.7354 111.4 1.026 2.8 0.2413 31.1 0.2541 -179.7 2.400 0.7525 105.7 0.956 -4.5 0.2621 27.2 0.2834 167.5 2.600 0.7630 100.7 0.893 -10.2 0.2840 22.7 0.3132 157.1 2.800 0.7744 94.9 0.829 -16.5 0.3074 17.1 0.3495 147.2 3.000 0.7877 90.1 0.770 -22.5 0.3274 12.4 0.3805 137.4 3.500 0.8041 77.9 0.651 -34.1 0.3629 -1.9 0.4749 114.8 4.000 0.8283 68.2 0.570 -44.5 0.3876 -13.1 0.5572 93.7 4.500 0.8447 59.1 0.507 -53.0 0.4145 -24.5 0.6246 75.3 5.000 0.8536 50.9 0.471 -59.3 0.4241 -36.9 0.6819 59.3 5.500 0.8530 43.7 0.441 -66.2 0.4411 -48.8 0.7294 43.8 6.000 0.8527 36.3 0.422 -73.8 0.4347 -61.9 0.7574 29.8 ! ! SIEMENS AG Semiconductor Group, Munich