{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP2N62K3","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP2N62K3","canonicalUrl":"https://icboms.com/stmicroelectronics/STP2N62K3","factsUrl":"https://icboms.com/api/mcp/products/STP2N62K3","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SuperMESH3™ N-Channel MOSFET, STP2N62K3, 620 V drain-source, 2.2 A continuous, 3.6 Ohm Rds(on) at 1.1 A, TO-220-3 through-hole package.","salesMarkdown":"Its 620 V drain-source voltage rating (Vdss) places it in the 600 V class, suitable for offline power supplies, flyback converters, and lighting ballasts where the DC bus can reach 400 V plus ringing margin. For BOM lines that still specify this exact order code, procurement must turn to the surplus and broker channel. Any buyer evaluating a new design should select a current-production 600 V N-channel MOSFET in TO-220 from the SuperMESH3 or equivalent family instead. With a maximum gate charge of 15 nC at 10 V and input capacitance of 340 pF at 50 V drain-source, the STP2N62K3 presents a light load to the gate driver. This translates to fast switching transitions and low drive losses — a practical advantage in medium-frequency converters where the switching edge is not the dominant loss term. The 4.5 V gate threshold at 50 µA drain current means a 10 V drive is needed to achieve the rated on-resistance; logic-level 5 V drive will not fully enhance the channel.","metaTitle":"STP2N62K3 N-Channel MOSFET, 620 V, 2.2 A, TO-220","metaDescription":"STP2N62K3 N-channel MOSFET from STMicroelectronics SuperMESH3 series, 620 V drain-source, 2.2 A continuous, 3.6 Ohm Rds(on).","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"SuperMESH3™","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":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 50µA","Base Product Number":"STP2N","Operating Temperature":"150°C(TJ)","Rds On (Max) @ Id, Vgs":"3.6Ohm @ 1.1A, 10V","Power Dissipation (Max)":"45W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"15 nC @ 10 V","Drain to Source Voltage (Vdss)":"620 V","Input Capacitance (Ciss) (Max) @ Vds":"340 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"2.2A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a7f3ec7e14aa3a32f8b20538a41fcc41.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP2N62K3/alternatives.json"},"ai":{"faq":[{"question":"Is STP2N62K3 obsolete?","answer":"Yes, the STP2N62K3 carries an Obsolete lifecycle status. STMicroelectronics has discontinued this part, and no official successor is listed."},{"question":"What is a replacement for STP2N62K3?","answer":"No official replacement or cross-reference is recorded for the STP2N62K3. For a new design, select a current-production 600 V N-channel MOSFET in TO-220 from the SuperMESH3 family or an equivalent series. For an existing BOM, a parametric search on 620 V Vdss, 2.2 A Id, and TO-220 package will yield candidates; verify pin compatibility and gate drive requirements before substitution."},{"question":"What package is STP2N62K3?","answer":"The STP2N62K3 is supplied in a TO-220-3 through-hole package, with the supplier device package listed as TO-220."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP2N62K3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP2N62K3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}