Gutanga amashanyarazi nkibikoresho byo gukwirakwiza ibikoresho bya elegitoronike, usibye ibiranga gusuzuma ibiteganijwe muri sisitemu yo gutanga amashanyarazi, ingamba zayo zo gukingira nazo ni nyinshi cyanengombwa, nka birenze-amashanyarazi, hejuru ya voltage, kubungabunga ubushyuhe burenze. Iyo amashanyarazi adafite gahunda yo gukingira birenze urugero, mubisohoka kunanirwa ryumuzunguruko mugufi cyangwa kurenza urugero bizatera kwangirika kwamashanyarazi, ariko nanone birashoboka cyane kubiterakurimbuka y'ibikoresho bya elegitoroniki, ndetse bigatera imikorere nyayo y'abakozi b'impanuka y'amashanyarazi n'umuriro n'izindi mpanuka z'umutekano, no kurinda birenze urugero amashanyarazi hakoreshejweMOSFETS bifitanye isano.
Kubishyira muburyo bukabije kurinda, ni mubisubizo byamakosa yumuzunguruko mugufi cyangwa kurenza urugero kumashanyarazi cyangwa kubungabunga imizigo, muriki cyiciro cyo gutanga amashanyarazi birenze urugero hariho inzira zitandukanye, nkibisanzwe-bigezweho, bihora bisohoka ubwoko bwingufu, nibindi, ariko iterambere ryumuzunguruko urenze urugero ntushobora gutandukana na MOSFET, MOSFETs yo murwego rwohejuru irashobora kunoza uruhare rwo gutanga amashanyarazi arenze urugero.