{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP5NK80Z","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP5NK80Z","canonicalUrl":"https://icboms.com/stmicroelectronics/STP5NK80Z","factsUrl":"https://icboms.com/api/mcp/products/STP5NK80Z","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics PowerMESH™ series, STP5NK80Z, N-Channel MOSFET, 800V Vdss, 4.3A Id, 2.4 Ohm Rds(on), 45.5 nC Qg, TO-220-3, -55°C to 150°C.","salesMarkdown":"Input capacitance is 910 pF at Vds = 25 V. ## Thermal and package constraints Maximum power dissipation is 110 W at case temperature Tc, derated to zero at 150°C junction. The TO-220-3 through-hole package (supplier device package TO-220) requires a heatsink for any continuous load above a few watts; the junction-to-case thermal path dominates the thermal budget.","metaTitle":"STP5NK80Z N-Channel MOSFET, 800V, 4.3A, TO-220","metaDescription":"STP5NK80Z N-channel 800V 4.3A MOSFET in TO-220. PowerMESH series, 2.4 Ohm Rds(on), 45.5 nC gate charge. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"PowerMESH™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"PowerMESH™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±30V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 100µA","Base Product Number":"STP5NK80","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"2.4Ohm @ 2.15A, 10V","Power Dissipation (Max)":"110W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"45.5 nC @ 10 V","Drain to Source Voltage (Vdss)":"800 V","Input Capacitance (Ciss) (Max) @ Vds":"910 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"4.3A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2100","priceTiers":[{"qty":1,"price":"$2.21000","currency":"USD"},{"qty":50,"price":"$1.77660","currency":"USD"},{"qty":100,"price":"$1.46180","currency":"USD"},{"qty":500,"price":"$1.23688","currency":"USD"},{"qty":1000,"price":"$1.04947","currency":"USD"},{"qty":2000,"price":"$0.99700","currency":"USD"},{"qty":5000,"price":"$0.95952","currency":"USD"},{"qty":10000,"price":"$0.92775","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8aea95590bc96b7121024620832ce710.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP5NK80Z/alternatives.json"},"ai":{"faq":[{"question":"Is STP5NK80Z RoHS compliant?","answer":"Yes, the part is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP5NK80Z","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP5NK80Z 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}}