{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP3LN80K5","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP3LN80K5","canonicalUrl":"https://icboms.com/stmicroelectronics/STP3LN80K5","factsUrl":"https://icboms.com/api/mcp/products/STP3LN80K5","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STP3LN80K5 MDmesh™ K5 N-channel MOSFET, 800V Vdss, 2A continuous drain, 3.25 ohm Rds(on), TO-220-3 through-hole package.","salesMarkdown":"## 800 V, 2 A N-channel MOSFET in TO-220 The STP3LN80K5: With a maximum Rds(on) of 3.25 ohm at 1 A and 10 V gate drive, and a total gate charge of only 2.63 nC at 10 V, this device targets low-gate-drive-loss applications in offline power supplies and auxiliary converters. Input capacitance Ciss is 102 pF at 100 V drain bias; the combination of low Qg and low Ciss means the device can be driven directly from a PWM output without a dedicated gate-driver IC in many low-power flyback and PFC stages. ## Active lifecycle and compliance The part is ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances directive for lead-free soldering processes.","metaTitle":"STP3LN80K5 N-Channel MOSFET, 800V 2A TO-220","metaDescription":"STMicroelectronics STP3LN80K5 N-channel 800V 2A MOSFET in TO-220 package. Active production, ROHS3 compliant. Request a quote.","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","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"5V @ 100µA","Base Product Number":"STP3LN80","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"3.25Ohm @ 1A, 10V","Power Dissipation (Max)":"45W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"2.63 nC @ 10 V","Drain to Source Voltage (Vdss)":"800 V","Input Capacitance (Ciss) (Max) @ Vds":"102 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"2A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5700","priceTiers":[{"qty":1,"price":"$1.57000","currency":"USD"},{"qty":10,"price":"$1.40800","currency":"USD"},{"qty":100,"price":"$1.09760","currency":"USD"},{"qty":500,"price":"$0.90670","currency":"USD"},{"qty":1000,"price":"$0.78785","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/91f1d10c8cd9b102345b7d13a58807d1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP3LN80K5/alternatives.json"},"ai":{"faq":[{"question":"How can I order STP3LN80K5 or request a quote?","answer":"Submit an RFQ to receive a firm offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP3LN80K5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP3LN80K5 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}}