{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STDLED627","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STDLED627","canonicalUrl":"https://icboms.com/stmicroelectronics/STDLED627","factsUrl":"https://icboms.com/api/mcp/products/STDLED627","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STDLED627 N-Channel MOSFET, 620 V drain-to-source voltage, 7 A continuous drain current, 1.2 Ohm Rds(on) max at 10 V gate drive, DPAK surface-mount package, Tape & Reel.","salesMarkdown":"It comes in a DPAK (TO-252-3) surface-mount package, shipped on Tape & Reel. At 10 V gate drive the STDLED627 guarantees a maximum on-resistance of 1.2 Ohm with 2.8 A drain current. That is the number to use for worst-case conduction loss when sizing the heatsink. Input capacitance is 890 pF at 50 V drain-to-source, which keeps the switching losses manageable in a 50–100 kHz flyback or PFC stage. The 7 A continuous drain current is rated at a case temperature of 25°C. In a real enclosure with a 90 W maximum power dissipation budget, you will derate that current significantly unless you bolt the DPAK tab to a decent heatsink or a large copper pour. The junction temperature rating is 150°C, so the thermal design must keep the junction below that under worst-case load and ambient.","metaTitle":"STMicroelectronics STDLED627 N-Channel MOSFET, 620 V, 7 A","metaDescription":"STMicroelectronics STDLED627 N-Channel MOSFET, 620 Vdss, 7 A continuous drain, 1.2 Ohm Rds(on) at 10 V. Active production, DPAK surface mount.","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":"STDLED627","Operating Temperature":"150°C(TJ)","Rds On (Max) @ Id, Vgs":"1.2Ohm @ 2.8A, 10V","Power Dissipation (Max)":"90W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"35 nC @ 10 V","Drain to Source Voltage (Vdss)":"620 V","Input Capacitance (Ciss) (Max) @ Vds":"890 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"7A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5141dabbe0d02b80c28f686b270df3c4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STDLED627/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STDLED627","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STDLED627 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}}