{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STP28N65M2","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STP28N65M2","canonicalUrl":"https://icboms.com/stmicroelectronics/STP28N65M2","factsUrl":"https://icboms.com/api/mcp/products/STP28N65M2","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STP28N65M2, MDmesh™ M2 series, N-Channel MOSFET, 650V Vdss, 20A Id, 180mOhm Rds(on) @ 10A/10V, 35nC Qg, TO-220-3, Through Hole, 150°C Tj.","salesMarkdown":"## 650 V, 20 A N-channel MOSFET in TO-220 — MDmesh M2 The STP28N65M2 is a 650 V, 20 A N-channel power MOSFET from STMicroelectronics' MDmesh™ M2 series, housed in a TO-220 through-hole package. It targets high-efficiency switching applications such as power factor correction (PFC), LLC resonant converters, and flyback topologies in AC-DC supplies for industrial and consumer equipment. The MDmesh M2 technology delivers a low on-resistance of 180 mOhm at 10 A, 10 V drive, combined with a gate charge of 35 nC, keeping switching losses manageable in hard-switched designs. ## Ratings that matter for the BOM The 650 V drain-source rating provides margin for DC-link rails in PFC stages. ROHS3 compliant. The MDmesh M2 series remains a mainstream offering from ST, so the part is readily available through independent distribution channels for both prototype and production volumes.","metaTitle":"STP28N65M2 MOSFET N-Ch 650V 20A TO-220, MDmesh M2","metaDescription":"STP28N65M2 N-channel 650V 20A MOSFET in TO-220. 180mOhm Rds(on), 35nC gate charge. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"MDmesh™ M2","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™ M2","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±25V","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":"4V @ 250µA","Base Product Number":"STP28","Operating Temperature":"150°C(TJ)","Rds On (Max) @ Id, Vgs":"180mOhm @ 10A, 10V","Power Dissipation (Max)":"170W (Tc)","Supplier Device Package":"TO-220","Gate Charge (Qg) (Max) @ Vgs":"35 nC @ 10 V","Drain to Source Voltage (Vdss)":"650 V","Input Capacitance (Ciss) (Max) @ Vds":"1440 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"20A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3500","priceTiers":[{"qty":1,"price":"$3.35000","currency":"USD"},{"qty":10,"price":"$2.81200","currency":"USD"},{"qty":100,"price":"$2.27490","currency":"USD"},{"qty":500,"price":"$2.02210","currency":"USD"},{"qty":1000,"price":"$1.73142","currency":"USD"},{"qty":2000,"price":"$1.63032","currency":"USD"},{"qty":5000,"price":"$1.56412","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fc8edf6d7f0ea82b059c00962e2b5c9f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STP28N65M2/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent of STP28N65M2?","answer":"Within the MDmesh M2 series, the STP28N65M2 is a 650 V, 20 A device in TO-220. The MDmesh M5 variant (STP28N65M5) offers a lower Rds(on) at a higher gate charge — trade conduction loss for switching speed. For a pin-compatible alternative in the same package, consider the STP28N65M5 if the switching frequency allows the higher Qg."},{"question":"Is STP28N65M2 RoHS compliant?","answer":"Yes, the STP28N65M2 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STP28N65M2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STP28N65M2 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}}