{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AUIRLS3034","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"AUIRLS3034","canonicalUrl":"https://icboms.com/infineon/AUIRLS3034","factsUrl":"https://icboms.com/api/mcp/products/AUIRLS3034","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® AUIRLS3034, N-Channel Automotive MOSFET, 40 V, 195 A switching current, 1.7 mOhm Rds(on) at 10 V, 162 nC gate charge, -55°C to 175°C Tj, Surface Mount.","salesMarkdown":"## Under-hood switching: 1.7 mOhm at 195 A The Infineon AUIRLS3034 is an automotive-grade N-channel HEXFET MOSFET rated for continuous drain currents up to 195 A with a maximum Rds(on) of 1.7 mOhm at Vgs = 10 V. ## Gate drive budget: 162 nC at 4.5 V Gate charge is 162 nC at Vgs = 4.5 V. ## 175°C junction: not just a number The -55°C to 175°C junction temperature range is the automotive tell. This is not a 150°C part — the extra 25°C headroom matters when the MOSFET is bolted to a hot engine block or sitting next to an exhaust manifold. The 40 V drain-source rating keeps it in the 12 V / 24 V vehicle electrical system with margin for load-dump transients.","metaTitle":"AUIRLS3034 Automotive HEXFET N-Channel MOSFET","metaDescription":"AUIRLS3034 N-channel HEXFET MOSFET from Infineon. 40 V, 195 A switching, 1.7 mOhm Rds(on), 175°C Tj.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Vgs":"±20 V","series":"HEXFET®","power_w":"375.0","Fet Type":"N-Channel","package_type":"Bulk","mounting_type":"Surface Mount","capacitance_uf":"0.0103","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"40.0","Vgs(Th) (Max) @ Id":"2.5 V @ 250µA","switching_current_a":"195.0","Rds On (Max) @ Id, Vgs":"1.7mOhm @ 195 A, 10 V","Operating Temperature High":"-55°C to 175°C(TJ)","Gate Charge (Qg) (Max) @ Vgs":"162 nC @ 4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.61","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b5aafd091dbdb0d867f93c2e3cb228cd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between AUIRLS3034 and IRFS3034?","answer":"The IRFS3034 is an older, non-automotive-grade HEXFET in a D2PAK package. The AUIRLS3034 is the automotive-qualified variant with the same basic die but rated for the -55°C to 175°C junction temperature range and built on Infineon's automotive production line. Pin-compatible in the same footprint, but the AUIRLS3034 carries the AEC-grade pedigree the IRFS3034 does not."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/AUIRLS3034","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/AUIRLS3034 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}