page_title: Emitter turn off thyristor
section_title: Device Description
hierarchical_section_title: Emitter turn off thyristor / Device Description
caption_attribution_description: English: PN structure of ETO
context_page_description: The Emitter Turn Off Thyristor is a type of thyristor that uses a MOSFET to turn on and turn off. It combines the advantages of both the GTO and MOSFET. It has two gates - one normal gate for turn on and one with a series MOSFET for turn off.
caption: PN structure of an emitter turn off thyristor
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