{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD12N65M5","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD12N65M5","canonicalUrl":"https://icboms.com/stmicroelectronics/STD12N65M5","factsUrl":"https://icboms.com/api/mcp/products/STD12N65M5","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics MDmesh™ V series, N-Channel MOSFET, 650 V drain-source, 8.5 A continuous drain current, 430 mOhm on-resistance at 10 V gate drive, DPAK surface-mount package.","salesMarkdown":"## 650 V, 8.5 A N-channel — MDmesh V generation The 22 nC typical gate charge (Qg at 10 V) keeps switching losses manageable in hard-switched topologies. The gate threshold voltage (Vgs(th)) maxes at 5 V at 250 µA, so a 10 V drive rail gives solid overdrive and keeps conduction losses in check. Input capacitance (Ciss) is 900 pF at 100 V drain bias, which together with the 22 nC gate charge means a standard gate driver IC can switch it cleanly without excessive drive current. For new designs, ST's current MDmesh series (e.g., MDmesh M6 or DK5) offers pin-compatible options with lower Rds(on) and similar voltage ratings — check the latest ST portfolio for a drop-in candidate.","metaTitle":"STD12N65M5 N-Channel MOSFET, 650V, 8.5A, 430mOhm, MDmesh V","metaDescription":"STD12N65M5 N-channel MOSFET from STMicroelectronics MDmesh V series. 650V Vdss, 8.5A Id, 430mOhm Rds(on). DPAK package. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™ V","Package":"Tape & Reel (TR); Cut Tape (CT)","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":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"5V @ 250µA","Base Product Number":"STD12","Operating Temperature":"150°C(TJ)","Rds On (Max) @ Id, Vgs":"430mOhm @ 4.3A, 10V","Power Dissipation (Max)":"70W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"22 nC @ 10 V","Drain to Source Voltage (Vdss)":"650 V","Input Capacitance (Ciss) (Max) @ Vds":"900 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"8.5A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c148e8c964dcad09eca3b129ee6c2e91.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD12N65M5/alternatives.json"},"ai":{"faq":[{"question":"Is the STD12N65M5 obsolete?","answer":"Yes, the STD12N65M5 is listed as Obsolete by STMicroelectronics. No direct replacement part number has been issued. For ongoing production, evaluate a current-generation MDmesh device with similar voltage and current ratings."},{"question":"Where can I buy the STD12N65M5?","answer":"Submit an RFQ for current availability and pricing — each quote is confirmed at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD12N65M5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD12N65M5 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}}