{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP35NF10","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP35NF10","canonicalUrl":"https://icboms.com/stmicroelectronics/STP35NF10","factsUrl":"https://icboms.com/api/mcp/products/STP35NF10","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STripFET™ II STP35NF10, N-Channel MOSFET, 100 V Vdss, 40 A Id, 35 mOhm Rds(on) at 10 V, TO-220-3, Through Hole, -55°C to 175°C.","salesMarkdown":"## What this 100 V, 40 A N-channel MOSFET is for The TO-220 through-hole package allows mounting to a heatsink for thermal management in industrial and automotive power stages. The 100 V Vdss gives headroom for 48 V bus rails, 24 V industrial supplies, and 12 V automotive systems — you can run it with derating margin in a 48 V nominal system. The 40 A continuous rating at 25°C case temperature is the package-limited current; at elevated case temperatures you derate per the thermal curve. ## Obsolete — sourcing reality for STP35NF10 This means the factory no longer manufactures it, and no last-time-buy window is open. For new designs, a current-production alternative should be selected.","metaTitle":"STP35NF10 N-Channel MOSFET, 100V, 40A, TO-220, Obsolete","metaDescription":"STP35NF10 N-Channel MOSFET from STMicroelectronics STripFET™ II series: 100V Vdss, 40A Id, 35mOhm Rds(on) at 10V, TO-220 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"STripFET™ II","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","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":"4V @ 250µA","Base Product Number":"STP35N","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"35mOhm @ 17.5A, 10V","Power Dissipation (Max)":"115W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"55 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"1550 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"40A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b9cefdca645a8cbaf8e3c3d41358225f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP35NF10/alternatives.json"},"ai":{"faq":[{"question":"What is the Vgs threshold of STP35NF10?","answer":"The maximum gate threshold voltage is 4 V at 250 µA drain current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP35NF10","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP35NF10 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}}