{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFH8318TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFH8318TRPBF","canonicalUrl":"https://icboms.com/infineon/IRFH8318TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFH8318TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"IRFH8318TRPBF, Infineon HEXFET N-Channel MOSFET, 30V Vdss, 27A (Ta) / 120A (Tc), 3.1mOhm Rds(on) @ 20A, 10V, 41nC Qg, PQFN 5x6, -55°C to 150°C.","salesMarkdown":"## Temperature range and environment Rated for -55°C to 150°C junction temperature, this FET fits automotive under-hood, industrial motor drives, and outdoor telecom power supplies. The 150 °C max junction means you can push the die hot in a sealed enclosure as long as the thermal resistance to ambient is low enough. The ±20 V maximum gate-source rating gives margin against gate ringing in a hard-switching bridge. ## Lifecycle and compliance ROHS3 compliant, so no substance-restriction issues for EU-market or medical equipment.","metaTitle":"IRFH8318TRPBF HEXFET N-Ch MOSFET, 30V, 3.1mOhm","metaDescription":"IRFH8318TRPBF HEXFET N-Channel MOSFET, 30V Vdss, 3.1mOhm Rds(on) at 20A, 10V. ROHS3 compliant, active production.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"HEXFET®","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"8-PowerTDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.35V @ 50µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"3.1mOhm @ 20A, 10V","Power Dissipation (Max)":"3.6W (Ta), 59W (Tc)","Supplier Device Package":"PQFN (5x6)","Gate Charge (Qg) (Max) @ Vgs":"41 nC @ 10 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"3180 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"27A (Ta), 120A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.89","priceTiers":[{"qty":1,"price":"$0.89000","currency":"USD"},{"qty":10,"price":"$0.77200","currency":"USD"},{"qty":100,"price":"$0.53470","currency":"USD"},{"qty":500,"price":"$0.44678","currency":"USD"},{"qty":1000,"price":"$0.38024","currency":"USD"},{"qty":2000,"price":"$0.33866","currency":"USD"},{"qty":4000,"price":"$0.33866","currency":"USD"},{"qty":8000,"price":"$0.32083","currency":"USD"},{"qty":12000,"price":"$0.29707","currency":"USD"},{"qty":28000,"price":"$0.29413","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/247e00b35394f7ca72e57ded51606e2d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRFH8318TRPBF/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of IRFH8318TRPBF?","answer":"The maximum Rds(on) is 3.1 mOhm at 20 A drain current with 10 V gate drive. At 4.5 V gate drive the on-resistance is higher, but the part is specified for both drive levels."},{"question":"Is IRFH8318TRPBF RoHS compliant?","answer":"Yes, it is ROHS3 compliant — no restricted substances above the allowed thresholds."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFH8318TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFH8318TRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:14.863Z","lastPublished":"2026-07-22T18:51:14.863Z","indexable":true}}