{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AUIRL7766M2TR","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"AUIRL7766M2TR","canonicalUrl":"https://icboms.com/infineon/AUIRL7766M2TR","factsUrl":"https://icboms.com/api/mcp/products/AUIRL7766M2TR","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies HEXFET® series N-Channel MOSFET, AUIRL7766M2TR, 100 V, 10 A switching, 10 mOhm Rds(on) at 31 A, 10 V, Surface Mount, Bulk.","salesMarkdown":"## 100 V N-Channel with low Rds(on) for high-efficiency switching The AUIRL7766M2TR: The 10 mOhm typical Rds(on) at 31 A, 10 V keeps conduction losses low in high-frequency DC-DC converters and motor-drive output stages. With a junction temperature range of -55 to 175 °C, it suits automotive under-hood and industrial ambient environments where thermal cycling is a given. ## Gate drive and switching behaviour The gate threshold voltage is 2.5 V max at 150 µA drain current, meaning a 5 V logic-level gate drive turns the device fully on without a separate gate driver. The total gate charge is 66 nC at 4.5 V, so the switching losses at moderate frequencies stay manageable — a 100 kHz hard-switched converter draws about 6.6 mA from the gate drive. The maximum gate-source voltage rating is ±16 V, leaving headroom above the typical 10 V drive used to achieve the rated Rds(on).","metaTitle":"AUIRL7766M2TR N-Channel MOSFET, 100V 10A, HEXFET, Active","metaDescription":"Infineon AUIRL7766M2TR N-Channel MOSFET, 100V 10A switching, 10mOhm Rds(on), HEXFET series, active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Vgs":"±16 V","series":"HEXFET®","power_w":"2.5","Fet Type":"N-Channel","package_type":"Bulk","mounting_type":"Surface Mount","capacitance_uf":"0.0053","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"100.0","Vgs(Th) (Max) @ Id":"2.5 V @ 150µA","switching_current_a":"10.0","Rds On (Max) @ Id, Vgs":"10mOhm @ 31 A, 10 V","Operating Temperature High":"-55°C to 175°C(TJ)","Gate Charge (Qg) (Max) @ Vgs":"66 nC @ 4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.78","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5f77a8bff34d09b44267d35d3ad246b0.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/AUIRL7766M2TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/AUIRL7766M2TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}