{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STB4NK60ZT4","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STB4NK60ZT4","canonicalUrl":"https://icboms.com/stmicroelectronics/STB4NK60ZT4","factsUrl":"https://icboms.com/api/mcp/products/STB4NK60ZT4","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SuperMESH™ series, STB4NK60ZT4, N-Channel MOSFET, 600 Vdss, 4 A Id, 2 Ohm Rds(on) @ 10 V, 26 nC Qg, D2PAK (TO-263), Surface Mount, ROHS3 compliant.","salesMarkdown":"The 600 V rating gives headroom for universal-input offline flyback converters (up to 400 VDC bus) and 3-phase rectified industrial rails. The 4 A continuous current is specified at Tc=25 °C; at elevated case temperatures the current must be derated per the datasheet's power dissipation curve. ## On-resistance and gate charge — conduction vs switching loss trade-off This is a moderate on-resistance for a 600 V device — the part is suited to resonant or quasi-resonant topologies where switching losses dominate the thermal budget, not conduction losses. ## D2PAK package — thermal and layout considerations The STB4NK60ZT4 is supplied in the D2PAK (TO-263) surface-mount package, with the exposed drain tab on the top side. The part is ROHS3 compliant.","metaTitle":"STB4NK60ZT4 MOSFET N-Ch 600V 4A D2PAK SuperMESH™","metaDescription":"STB4NK60ZT4 N-channel 600V 4A MOSFET in D2PAK. 2 Ohm Rds(on) at 10V, 26 nC gate charge. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"SuperMESH™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"SuperMESH™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±30V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 50µA","Operating Temperature":"150°C (TJ)","Rds On (Max) @ Id, Vgs":"2Ohm @ 2A, 10V","Power Dissipation (Max)":"70W (Tc)","Supplier Device Package":"D2PAK","Gate Charge (Qg) (Max) @ Vgs":"26 nC @ 10 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"510 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"4A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.93","priceTiers":[{"qty":1,"price":"$1.93000","currency":"USD"},{"qty":10,"price":"$1.60200","currency":"USD"},{"qty":100,"price":"$1.27510","currency":"USD"},{"qty":500,"price":"$1.07890","currency":"USD"},{"qty":1000,"price":"$0.91542","currency":"USD"},{"qty":2000,"price":"$0.86965","currency":"USD"},{"qty":5000,"price":"$0.83696","currency":"USD"},{"qty":10000,"price":"$0.80925","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3d4446a7c4b9a13ce5d48840095a602d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STB4NK60ZT4/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent of STB4NK60ZT4?","answer":"The STB4NK60ZT4 is a specific SuperMESH™ variant; any replacement would require verifying Rds(on), gate charge, and package footprint against the application's switching and thermal requirements."},{"question":"Is STB4NK60ZT4 RoHS compliant?","answer":"Yes, the STB4NK60ZT4 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STB4NK60ZT4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STB4NK60ZT4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}