{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STD3NK90ZT4","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STD3NK90ZT4","canonicalUrl":"https://icboms.com/stmicroelectronics/STD3NK90ZT4","factsUrl":"https://icboms.com/api/mcp/products/STD3NK90ZT4","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SuperMESH™ N-Channel MOSFET, STD3NK90ZT4, 900V Vdss, 3A Id, 4.8 Ohm Rds(on), TO-252 D-Pak, Tape & Reel.","salesMarkdown":"## Switching and drive parametrics The STD3NK90ZT4: Gate charge totals 22.7 nC at 10V — the driver must supply this per switching cycle; at 100 kHz the average gate drive current is 2.27 mA, well within a standard gate-driver IC. Input capacitance is 590 pF at 25V drain-source, which together with the gate resistance sets the turn-on and turn-off delay times. The gate threshold voltage maximum is 4.5V at 50 µA drain current, so a 10V gate drive rail is needed to reach the specified minimum Rds(on). The ±30V maximum gate-source rating provides headroom for drive overshoot. ## Thermal and package fit Supplied in Tape & Reel (TR) and Cut Tape (CT) formats for automated pick-and-place assembly. The base product number STD3NK90 identifies the family for cross-referencing.","metaTitle":"STD3NK90ZT4 N-Ch MOSFET, 900V 3A, TO-252 D-Pak","metaDescription":"STMicroelectronics STD3NK90ZT4 N-channel MOSFET, 900V Vdss, 3A Id, 4.8 Ohm Rds(on), TO-252 D-Pak. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"SuperMESH™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Series":"SuperMESH™","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":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 50µA","Base Product Number":"STD3NK90","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"4.8Ohm @ 1.5A, 10V","Power Dissipation (Max)":"90W (Tc)","Supplier Device Package":"TO-252 (D-Pak)","Gate Charge (Qg) (Max) @ Vgs":"22.7 nC @ 10 V","Drain to Source Voltage (Vdss)":"900 V","Input Capacitance (Ciss) (Max) @ Vds":"590 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":"$2.2400","priceTiers":[{"qty":1,"price":"$2.24000","currency":"USD"},{"qty":10,"price":"$1.85800","currency":"USD"},{"qty":100,"price":"$1.47850","currency":"USD"},{"qty":500,"price":"$1.25104","currency":"USD"},{"qty":1000,"price":"$1.06149","currency":"USD"},{"qty":2500,"price":"$1.00842","currency":"USD"},{"qty":5000,"price":"$0.97050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2f2eb14a05fb99884ab450844a2d845f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STD3NK90ZT4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy STD3NK90ZT4 and get a quote?","answer":"Sourced through independent distribution channels. No stock-holding claim — each order is quoted against the available supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STD3NK90ZT4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STD3NK90ZT4 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}}