{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STF6N80K5","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STF6N80K5","canonicalUrl":"https://icboms.com/stmicroelectronics/STF6N80K5","factsUrl":"https://icboms.com/api/mcp/products/STF6N80K5","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SuperMESH5™ STF6N80K5, N-Channel MOSFET, 800V Vdss, 4.5A Id, 1.6Ohm Rds(on) @ 2A, 10V, 13nC Qg, TO-220FP through-hole, -55°C to 150°C.","salesMarkdown":"## 800 V N-channel in a full-pack through-hole Maximum on-resistance is 1.6 Ohm at 2 A drain current with 10 V gate drive. At 4.5 A the conduction loss hits about 32 W at 25°C junction — but the TO-220FP package is rated for 25 W total dissipation, so you need to stay below the full current in a real thermal environment. Gate charge is 13 nC at 10 V, which keeps the drive current modest even at switching frequencies above 100 kHz. A typical gate driver delivering 1 A peak can charge the gate in about 13 ns, though the practical switching speed is limited by the miller plateau and the 270 pF input capacitance at 100 V drain bias.","metaTitle":"STF6N80K5 N-Channel MOSFET, 800V 4.5A TO-220FP","metaDescription":"STF6N80K5 N-channel 800V MOSFET, 4.5A continuous drain, 1.6 Ohm Rds(on), 13nC gate charge, TO-220FP full-pack.","metaKeywords":null},"attributes":{"series":"SuperMESH5™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"1.6Ohm @ 2A, 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)":"800 V","Input Capacitance (Ciss) (Max) @ Vds":"270 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"4.5A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5600","priceTiers":[{"qty":1,"price":"$2.56000","currency":"USD"},{"qty":10,"price":"$2.12600","currency":"USD"},{"qty":100,"price":"$1.69200","currency":"USD"},{"qty":500,"price":"$1.43170","currency":"USD"},{"qty":1000,"price":"$1.21477","currency":"USD"},{"qty":2000,"price":"$1.15403","currency":"USD"},{"qty":5000,"price":"$1.11064","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1b7440986e81fa2ba9307b0df4f34101.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STF6N80K5/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum continuous drain current of STF6N80K5?","answer":"Continuous drain current is 4.5 A at 25°C case temperature."},{"question":"What package does STF6N80K5 come in?","answer":"The device is supplied in a TO-220FP full-pack through-hole package (TO-220-3 Full Pack). The moulded back is electrically isolated, so no separate insulating pad is needed when mounting to a heatsink."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STF6N80K5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STF6N80K5 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}}