| 1. | Power vdmos ( vertical double - diffusion mosfet ) is the most favorable device available for high speed , medium power applications because of its characteristics such as high input impedance , high power gain , easy to drive and good thermal stability 功率vdmos (垂直双扩散mosfet )以其高输入阻抗、高功率增益、驱动电路简单和热稳定性好等优点,在高速度和中等功率场合得到了广泛的应用。 |