{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STU6N90K5","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STU6N90K5","canonicalUrl":"https://icboms.com/stmicroelectronics/STU6N90K5","factsUrl":"https://icboms.com/api/mcp/products/STU6N90K5","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STU6N90K5, MDmesh K5 N-Channel MOSFET, 900V Vdss, 6A Id, 1.1 Ohm Rds(on) at 10V, TO-251 IPAK through-hole package.","salesMarkdown":"## 900 V N-channel in an IPAK — the switching load you can fit in tight spaces It comes in a through-hole IPAK (TO-251) package — a three-lead footprint that saves board area compared to a full TO-220 while still handling 110 W of dissipation at the case. ## On-resistance and drive voltage — where the conduction loss lands The specified drive voltage range is 10 V for both the max and min Rds(on) conditions, meaning this part is optimised for a standard 10 V gate drive rail — not a 5 V logic-level gate. Gate threshold voltage is 5 V maximum at 100 µA drain current, so the device is fully enhanced only when the gate-source voltage exceeds that threshold by several volts. The IPAK (TO-251) package has three leads on a 2.54 mm pitch, with the centre tab as the drain. It is a through-hole part, so it stands off the board and can be heatsunk via the tab to the PCB copper or an external clip. The package case code is TO-251-3 Long Leads, IPak, TO-251AB — the long-lead variant gives extra stand-off height for cleaning under the part. ## Lifecycle and supply — active production, standard channel No last-time-buy or phase-out notice applies.","metaTitle":"STU6N90K5 N-Channel MOSFET, 900V 6A IPAK","metaDescription":"STU6N90K5 N-channel 900V 6A MOSFET from STMicroelectronics MDmesh K5 series. 1.1 Ohm Rds(on) at 10V. Active production.","metaKeywords":null},"attributes":{"series":"MDmesh™ K5","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Series":"MDmesh™ K5","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±30V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-251-3 Long Leads, IPak, TO-251AB","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"5V @ 100µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"1.1Ohm @ 3A, 10V","Power Dissipation (Max)":"110W (Tc)","Supplier Device Package":"IPAK (TO-251)","Drain to Source Voltage (Vdss)":"900 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"6A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.18000","currency":"USD"},{"qty":10,"price":"$1.96100","currency":"USD"},{"qty":100,"price":"$1.57640","currency":"USD"},{"qty":500,"price":"$1.29516","currency":"USD"},{"qty":1000,"price":"$1.22185","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/18b174d0bdb9ba8367764656bed22355.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does STU6N90K5 have a datasheet?","answer":"Yes, the manufacturer publishes a full datasheet for the STU6N90K5 covering the electrical characteristics, thermal data, package dimensions, and application information. The datasheet is available from the manufacturer's website and through distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STU6N90K5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STU6N90K5 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}}