{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STDLED524","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STDLED524","canonicalUrl":"https://icboms.com/stmicroelectronics/STDLED524","factsUrl":"https://icboms.com/api/mcp/products/STDLED524","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STDLED524 N-Channel MOSFET, 525 V Vdss, 4 A continuous drain, 2.6 Ohm Rds(on) at 2.2 A, 10 V, DPAK (TO-252) surface-mount package, -55°C to 150°C junction temperature.","salesMarkdown":"The 150°C maximum junction allows headroom for self-heating in a compact DPAK footprint. Supplied in Tape & Reel for automated assembly, the DPAK (TO-252) package has a metal tab on the top for heatsinking — the tab is the drain. The surface-mount footprint is standard for medium-power MOSFETs; the tab should be soldered to a copper pour on the PCB to spread heat.","metaTitle":"STDLED524 N-Channel MOSFET, 525 V, 4 A, DPAK","metaDescription":"STDLED524 N-Channel MOSFET, 525 V Vdss, 4 A continuous drain, 2.6 Ohm Rds(on) at 2.2 A, 10 V. Active lifecycle, DPAK package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"-","Package":"Tape & Reel (TR)","FET Type":"N-Channel","Vgs (Max)":"±30V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 50µA","Base Product Number":"STDLED524","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"2.6Ohm @ 2.2A, 10V","Power Dissipation (Max)":"45W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"12 nC @ 10 V","Drain to Source Voltage (Vdss)":"525 V","Input Capacitance (Ciss) (Max) @ Vds":"340 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"4A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/18fa9d242fb91cd200e552ad3b7082f9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STDLED524/alternatives.json"},"ai":{"faq":[{"question":"What is the STDLED524 Rds on at 2.2 A?","answer":"The maximum Rds(on) is 2.6 Ohm at 2.2 A drain current with 10 V gate drive. This is the spec to use for worst-case conduction loss calculations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STDLED524","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STDLED524 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}}