SELECTION CRITERIA FOR POWER TRANSISTORS OF DC-TO-DC VOLTAGE INVERTER OF STAND-ALONE PHOTOVOLTAIC SYSTEM

Abstract

In this paper three criteria for choosing power switches for DC-to-DC converter o f stand-alone photovoltaic system voltage inverter was discussed, that allowed to choose metal oxide semiconductor field-effect transistor IRF3808PbF with an n-channel as the most suitable power switch. It is shown that the criteria o f choice were based both on the technical characteristics o f the devices and the cost indicator