{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD3N65M6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD3N65M6","canonicalUrl":"https://icboms.com/stmicroelectronics/STD3N65M6","factsUrl":"https://icboms.com/api/mcp/products/STD3N65M6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STD3N65M6, N-Channel MOSFET, MDmesh™ M6 series, 650 V Vdss, 3.5 A Id, 1.5 Ohm Rds(on) at 10 V, 6 nC Qg, DPAK surface-mount package, -55°C to 150°C junction temperature.","salesMarkdown":"## 650 V N-channel in DPAK — MDmesh M6 The 6 nC typical gate charge keeps gate-drive losses low in hard-switched topologies. Packaged in a DPAK (TO-252) surface-mount outline, it suits automated assembly for flyback converters, PFC stages, and auxiliary power supplies in industrial and automotive environments. For designs that need to minimise switching loss in a 100–200 kHz flyback, this part's combination of low Qg and 150 pF input capacitance gives a clean trade-off against higher-current devices.","metaTitle":"STD3N65M6 N-Channel MOSFET, 650 V, 3.5 A, MDmesh M6","metaDescription":"STD3N65M6 N-channel 650 V 3.5 A MOSFET in DPAK. 1.5 Ohm Rds(on) at 10 V, 6 nC gate charge. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™ M6","Package":"Tape & Reel (TR)","FET Type":"N-Channel","Vgs (Max)":"±25V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.75V @ 250µA","Base Product Number":"STD3N65","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"1.5Ohm @ 1.75A, 10V","Power Dissipation (Max)":"45W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"6 nC @ 10 V","Drain to Source Voltage (Vdss)":"650 V","Input Capacitance (Ciss) (Max) @ Vds":"150 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"0V, 10V","Current - Continuous Drain (Id) @ 25°C":"3.5A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4805","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/415958994cbd2d30ebd66208876282d5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD3N65M6/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of STD3N65M6?","answer":"The maximum on-resistance is 1.5 Ohm at a gate drive of 10 V and drain current of 1.75 A."},{"question":"What is the closest pin-compatible alternative to STD3N65M6?","answer":"The base product number STD3N65 covers the same 650 V, 3.5 A class in DPAK. Within the MDmesh M6 series, parts with similar voltage and current ratings but different Rds(on) or gate charge may share the same footprint — verify the specific order code against your switching frequency and thermal budget."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD3N65M6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD3N65M6 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}}