{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD3NM60T4","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD3NM60T4","canonicalUrl":"https://icboms.com/stmicroelectronics/STD3NM60T4","factsUrl":"https://icboms.com/api/mcp/products/STD3NM60T4","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STD3NM60T4, MDmesh™ N-Channel MOSFET, 600 V Vdss, 3 A Id, 1.5 Ω Rds(on), 14 nC Qg, DPAK (TO-252-3) package.","salesMarkdown":"The STMicroelectronics STD3NM60T4 is a 600 V N-channel power MOSFET built on the MDmesh™ technology, a multi-drain mesh architecture that reduces on-resistance while maintaining fast switching. Gate charge is 14 nC at 10 V. Input capacitance is 324 pF at 25 V. Sourcing is limited to surplus inventory held by independent distributors and brokers. Each lot should be verified for date-code consistency and original ST marking — the DPAK body is small enough that re-marked or sanded parts are a known counterfeit risk in the 600 V MOSFET space. Any stock offered must trace back to a clean procurement chain; a decap and X-ray check on a sample from each date-code lot is prudent before committing a production BOM line. ## DPAK footprint and thermal design The STD3NM60T4 is supplied in the DPAK (TO-252-3) surface-mount package.","metaTitle":"STD3NM60T4 N-Channel MOSFET, 600 V, 3 A, MDmesh™","metaDescription":"STD3NM60T4 N-channel 600 V MOSFET, 3 A continuous drain, 1.5 Ω Rds(on), 14 nC gate charge.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"MDmesh™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±30V","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":"STD3N","Operating Temperature":"-65°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"1.5Ohm @ 1.5A, 10V","Power Dissipation (Max)":"42W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"14 nC @ 10 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"324 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"3A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa6f0ceddd52e68a3ee37a76f4b7a879.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD3NM60T4/alternatives.json"},"ai":{"faq":[{"question":"Is the STD3NM60T4 still available via RFQ confirmation anywhere?","answer":"The STD3NM60T4 is obsolete and no longer in factory production. Each lot should be physically authenticated for genuine ST marking and date-code consistency before acceptance."},{"question":"What is the replacement for the STD3NM60T4?","answer":"A functionally similar 600 V N-channel MOSFET in the same DPAK package from the MDmesh family may be selected by comparing Rds(on), gate charge, and current rating against the design's thermal budget. Because the part is obsolete, any replacement must be re-qualified on the board — the pinout is standard DPAK, but the gate threshold and switching characteristics differ across variants."},{"question":"Can the STD3NM60T4 be used in a 48V or 600V application?","answer":"Yes. The 600 V drain-source voltage rating provides ample margin for a 48 V bus (typical flyback or boost stage) and is the correct voltage class for offline 600 V DC-rail switching in power supplies up to about 60 W. At 48 V the 3 A continuous drain current allows output power around 150 W in a single-switch topology, though the 42 W dissipation limit and the Rds(on) of 1.5 Ω will constrain the duty cycle and thermal design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD3NM60T4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD3NM60T4 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}}