{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STF6N95K5","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STF6N95K5","canonicalUrl":"https://icboms.com/stmicroelectronics/STF6N95K5","factsUrl":"https://icboms.com/api/mcp/products/STF6N95K5","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SuperMESH5™ STF6N95K5, N-Channel MOSFET, 950 V Vdss, 9 A Id, 1.25 Ohm Rds(on) at 10 V, TO-220-3 Full Pack, -55°C to 150°C.","salesMarkdown":"The 950 V Vdss is the standout spec — it gives you nearly 200 V of headroom above a typical 800 V bus, which matters in offline converters where ringing on the drain can exceed the nominal rail. The 9 A continuous current is rated at case temperature 25°C; you'll need to derate based on your actual case temperature and the 25 W power dissipation limit. Gate charge is 13 nC at 10 V, which is modest — a small driver or even a logic-level gate drive IC can switch it without excessive drive losses. Input capacitance is 450 pF at 100 V, so the switching speed is manageable for frequencies up to around 100 kHz in hard-switched topologies. ## Package and mounting: TO-220FP That saves assembly time and reduces thermal resistance slightly compared to adding an insulator. The through-hole leads suit boards where vibration or thermal cycling is a concern. Maximum junction temperature is 150°C, and the operating temperature range covers -55°C to 150°C, so it handles industrial and outdoor environments without issue.","metaTitle":"STF6N95K5 N-Channel MOSFET, 950 V, 9 A, TO-220FP","metaDescription":"STF6N95K5 N-Channel MOSFET from STMicroelectronics SuperMESH5 series. 950 V Vdss, 9 A Id, 1.25 Ohm Rds(on). TO-220FP package. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"SuperMESH5™","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":"STF6","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"1.25Ohm @ 3A, 10V","Power Dissipation (Max)":"25W (Tc)","Supplier Device Package":"TO-220FP","Gate Charge (Qg) (Max) @ Vgs":"13 nC @ 10 V","Drain to Source Voltage (Vdss)":"950 V","Input Capacitance (Ciss) (Max) @ Vds":"450 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"9A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5d47eecfeadcb0f21ba1e875aad7aa63.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is STF6N95K5 obsolete?","answer":"There is no announced end-of-life or last-time-buy schedule."},{"question":"Is STF6N95K5 compatible with STF6N80K5?","answer":"The STF6N95K5 and STF6N80K5 share the same package (TO-220FP) and current rating (9 A), but the STF6N95K5 has a 950 V drain-source voltage versus 800 V for the STF6N80K5. They are not direct drop-in replacements unless the lower voltage rating is acceptable for your application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STF6N95K5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STF6N95K5 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}}