! 2SC4901@VCE=5V,IC=20mA # MHz S MA R 50 200 0.421 -115.2 17.40 114.7 0.0399 50.6 0.474 -57.7 400 0.377 -150.2 9.74 98.5 0.0609 64.2 0.284 -67.2 600 0.370 -167.0 6.68 90.1 0.0822 67.8 0.213 -70.5 800 0.373 -179.1 5.09 84.0 0.105 68.6 0.180 -72.9 1000 0.371 170.6 4.13 79.0 0.128 69.2 0.161 -74.9 1200 0.377 164.9 3.49 74.3 0.151 68.9 0.151 -77.6 1400 0.384 156.9 3.04 70.3 0.174 68.3 0.146 -80.7 1600 0.388 150.7 2.71 66.8 0.197 67.3 0.143 -83.5 1800 0.392 145.3 2.45 63.3 0.219 66.2 0.142 -87.2 2000 0.406 139.0 2.25 59.5 0.241 64.9 0.141 -91.0