{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STF7N90K5","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STF7N90K5","canonicalUrl":"https://icboms.com/stmicroelectronics/STF7N90K5","factsUrl":"https://icboms.com/api/mcp/products/STF7N90K5","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics MDmesh™ K5 N-Channel MOSFET, STF7N90K5, 900 V drain-source, 7 A continuous drain, TO-220-3 Full Pack, through-hole, tube.","salesMarkdown":"## 900 V, 7 A switching in a full-pack TO-220 The STF7N90K5 is an N-channel MOSFET from STMicroelectronics' MDmesh™ K5 series, rated for 900 V drain-to-source voltage and 7 A continuous drain current at 25°C case temperature. Housed in a TO-220FP full-pack through-hole package, the tab is fully isolated — no extra insulating washer or pad needed when bolting to a heatsink or chassis, which simplifies assembly and cuts BOM count. ## Thermal and drive requirements for the BOM Maximum power dissipation is 25 W, with the junction rated from -55°C to 150°C — the full industrial temperature band, so this part handles outdoor or engine-bay thermal cycling without derating at the low end. Gate drive is specified at 10 V for minimum on-resistance, and the gate-to-source maximum is ±30 V — a standard 12 V or 15 V gate drive rail stays well within the safe window. Threshold voltage is 5 V max at 100 µA drain current, meaning the device starts conducting well below the 10 V drive level, giving clean turn-on across the full temperature range. ## Active lifecycle and compliance status STMicroelectronics lists the STF7N90K5 as Active — no end-of-life notice, no NRND flag, so it remains a current-production part suitable for new designs and ongoing production builds. Fully ROHS3 compliant, with no exemptions on restricted substances — clears EU and global regulatory requirements without additional documentation overhead.","metaTitle":"STF7N90K5 MOSFET N-CH 900V 7A TO-220FP, STMicroelectronics","metaDescription":"STF7N90K5 N-channel 900V 7A MOSFET in TO-220FP full-pack. Active production, ROHS3 compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"MDmesh™ K5","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™ K5","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±30V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"5V @ 100µA","Base Product Number":"STF7","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"-","Power Dissipation (Max)":"25W","Supplier Device Package":"TO-220FP","Drain to Source Voltage (Vdss)":"900 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"7A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7700","priceTiers":[{"qty":1,"price":"$2.77000","currency":"USD"},{"qty":10,"price":"$2.30300","currency":"USD"},{"qty":100,"price":"$1.83260","currency":"USD"},{"qty":500,"price":"$1.55068","currency":"USD"},{"qty":1000,"price":"$1.31573","currency":"USD"},{"qty":2000,"price":"$1.24994","currency":"USD"},{"qty":5000,"price":"$1.20295","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2d82d4205d22d7b6e343bd3891cb1e7f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STF7N90K5/alternatives.json"},"ai":{"faq":[{"question":"Will STF7N90K5 drop into a board originally laid out for STF6N90K5?","answer":"Yes — both parts share the same TO-220FP full-pack package, the same 900 V drain-source rating, and the same pinout. The STF7N90K5 carries 7 A continuous drain versus 6 A on the STF6N90K5, so it is a direct drop-in with 1 A more headroom. No PCB changes needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STF7N90K5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STF7N90K5 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}}