{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP11N52K3","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP11N52K3","canonicalUrl":"https://icboms.com/stmicroelectronics/STP11N52K3","factsUrl":"https://icboms.com/api/mcp/products/STP11N52K3","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SuperMESH3™ N-Channel MOSFET, 525 V Vdss, 10 A continuous drain (Tc), 510 mOhm Rds(on) at 10 V gate drive, 51 nC gate charge, TO-220-3 through-hole package, -55°C to 150°C junction temperature.","salesMarkdown":"STMicroelectronics lists the STP11N52K3 as obsolete. If the design can tolerate a package or rating change, a cross-reference search against the 525 V / 10 A / TO-220 class may yield an active alternative, but no pin-compatible second source is recorded here. 525 V Vdss, 510 mOhm Rds(on) at 10 V, 51 nC gate charge, 1400 pF input capacitance at 50 V, 125 W power dissipation at case temperature.","metaTitle":"STP11N52K3 N-Channel MOSFET, 525 V, 10 A, TO-220-3","metaDescription":"STP11N52K3 N-Channel MOSFET from STMicroelectronics SuperMESH3 series. 525 V Vdss, 10 A continuous drain, 510 mOhm Rds(on) at 10 V. TO-220-3 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"SuperMESH3™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±30V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 50µA","Base Product Number":"STP11N","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"510mOhm @ 5A, 10V","Power Dissipation (Max)":"125W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"51 nC @ 10 V","Drain to Source Voltage (Vdss)":"525 V","Input Capacitance (Ciss) (Max) @ Vds":"1400 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"10A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f3a9d7667125dc772f8090033da5e836.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP11N52K3/alternatives.json"},"ai":{"faq":[{"question":"What is the best replacement for STP11N52K3?","answer":"No official replacement part number is recorded for STP11N52K3. A cross-reference search against 525 V, 10 A, TO-220 N-channel MOSFETs from STMicroelectronics or other manufacturers may identify an active alternative, but no pin-compatible second source is documented here."},{"question":"Does STP11N52K3 have a RoHS-compliant version?","answer":"The lifecycle record does not include a RoHS compliance statement. The base product number is STP11N, and the TO-220 package is commonly available in RoHS-compliant variants, but this specific order code should be verified against the manufacturer's latest documentation at time of order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP11N52K3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP11N52K3 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}}