! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -0.5 V IC = -2 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 0.8016 -12.6 6.546 172.2 0.0244 84.5 0.9757 -7.0 0.020 0.7973 -24.8 6.371 165.9 0.0478 78.4 0.9673 -14.1 0.050 0.7763 -57.4 5.630 146.2 0.1076 58.3 0.8484 -32.4 0.100 0.7492 -96.2 4.312 125.0 0.1626 38.9 0.6563 -53.7 0.150 0.7255 -120.0 3.306 109.8 0.1839 26.1 0.5173 -67.3 0.200 0.7237 -135.4 2.689 99.8 0.1935 18.6 0.4378 -76.1 0.250 0.7249 -146.2 2.242 91.2 0.1971 12.9 0.3792 -83.3 0.300 0.7295 -154.7 1.931 84.5 0.1986 8.8 0.3520 -88.9 0.400 0.7286 -166.3 1.511 73.0 0.1939 3.0 0.3172 -98.3 0.500 0.7417 -175.3 1.246 62.6 0.1871 -1.2 0.3071 -106.7 0.600 0.7489 177.5 1.072 53.6 0.1789 -3.6 0.3150 -114.5 0.700 0.7596 170.9 0.941 45.5 0.1696 -4.8 0.3298 -122.0 0.800 0.7675 165.4 0.832 38.2 0.1607 -5.4 0.3478 -129.3 0.900 0.7726 160.3 0.754 31.7 0.1520 -4.2 0.3686 -136.2 1.000 0.7843 155.2 0.685 25.8 0.1441 -1.9 0.3934 -143.1 1.100 0.7905 150.7 0.630 20.5 0.1379 1.4 0.4196 -150.2 1.200 0.8017 146.3 0.582 15.8 0.1358 5.9 0.4454 -156.7 1.300 0.8067 141.7 0.540 11.8 0.1365 10.3 0.4724 -163.0 1.400 0.8218 137.6 0.502 8.8 0.1404 14.5 0.4978 -169.4 1.500 0.8239 133.5 0.476 5.3 0.1481 17.9 0.5254 -175.3 1.600 0.8282 129.7 0.443 2.5 0.1597 21.1 0.5509 178.5 1.700 0.8347 126.1 0.421 -0.2 0.1723 23.2 0.5746 172.6 1.800 0.8477 122.5 0.402 -1.0 0.1864 24.0 0.5969 166.7 1.900 0.8481 119.0 0.390 -2.1 0.2009 23.7 0.6164 161.1 2.000 0.8480 115.6 0.372 -2.8 0.2169 22.7 0.6383 155.5 2.200 0.8532 109.3 0.358 -4.5 0.2483 19.7 0.6707 144.9 2.400 0.8573 102.8 0.353 -6.8 0.2770 16.3 0.7012 134.9 2.600 0.8613 97.1 0.363 -8.2 0.3035 11.5 0.7228 125.4 2.800 0.8572 91.0 0.362 -10.9 0.3293 5.6 0.7437 116.5 3.000 0.8616 86.1 0.367 -14.3 0.3501 0.6 0.7600 107.8 3.500 0.8592 74.0 0.381 -21.6 0.3762 -13.8 0.7914 88.6 4.000 0.8628 64.7 0.387 -31.0 0.3903 -24.3 0.8137 71.6 4.500 0.8575 56.1 0.383 -40.2 0.4039 -34.1 0.8221 56.6 5.000 0.8648 48.3 0.394 -47.8 0.4077 -44.8 0.8328 43.4 5.500 0.8640 41.3 0.395 -57.2 0.4194 -55.3 0.8363 30.3 6.000 0.8635 34.2 0.380 -65.9 0.4034 -66.9 0.7984 18.6 ! ! SIEMENS AG Semiconductor Group, Munich