{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STL56N3LLH5","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STL56N3LLH5","canonicalUrl":"https://icboms.com/stmicroelectronics/STL56N3LLH5","factsUrl":"https://icboms.com/api/mcp/products/STL56N3LLH5","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™ V, N-Channel MOSFET, 30 V Vdss, 56 A Id, 9 mOhm Rds(on) at 10 V, 6.5 nC Qg, PowerFlat 5x6, -55 to 150 °C.","salesMarkdown":"STL56N3LLH5 N-channel MOSFET: 9 mOhm Rds(on) at 10 V, 6.5 nC gate charge at 4.5 V. Maximum power dissipation is 62.5 W at the case, but the practical limit in a PowerFlat 5x6 package depends on the PCB copper area under the exposed pad. The operating junction range runs from -55 °C to 150 °C, so the part can handle a hot backplane or an outdoor enclosure without derating the junction limit.","metaTitle":"STL56N3LLH5 N-Channel MOSFET, 30 V, 56 A, 9 mOhm, PowerFlat","metaDescription":"STripFET V N-channel MOSFET, 30 V drain-source, 56 A continuous, 9 mOhm Rds(on) at 10 V. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"STripFET™ V","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"STripFET™ V","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"+22V, -20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"8-PowerVDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"9mOhm @ 7.5A, 10V","Power Dissipation (Max)":"62.5W (Tc)","Supplier Device Package":"PowerFlat™ (5x6)","Gate Charge (Qg) (Max) @ Vgs":"6.5 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"950 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"56A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.21","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.21000","currency":"USD"},{"qty":10,"price":"$1.08600","currency":"USD"},{"qty":100,"price":"$0.84650","currency":"USD"},{"qty":500,"price":"$0.69926","currency":"USD"},{"qty":1000,"price":"$0.60760","currency":"USD"},{"qty":3000,"price":"$0.60760","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bc33b269b54916da35f128346c1b40a5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does STL56N3LLH5 have a recommended alternative with lower Rds(on)?","answer":"No official alternative with a lower on-resistance is listed on the STMicroelectronics cross-reference for this part. The 9 mOhm at 10 V is the rated figure for this STripFET V device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STL56N3LLH5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STL56N3LLH5 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}}