{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SQ4946CEY-T1_GE3","brand":"Vishay","brandSlug":"vishay","productSlug":"SQ4946CEY-T1_GE3","canonicalUrl":"https://icboms.com/vishay/SQ4946CEY-T1_GE3","factsUrl":"https://icboms.com/api/mcp/products/SQ4946CEY-T1_GE3","rawCanonicalId":null},"summary":{"shortDescription":"Vishay TrenchFET® SQ4946CEY-T1_GE3 automotive dual N-channel MOSFET, 60 V drain-source, 7 A continuous drain, 40 mOhm Rds(on), 8-SOIC package, Tape & Reel.","salesMarkdown":"## Gate charge and switching speed — what the driver sees The SQ4946CEY-T1_GE3: Total gate charge is 22 nC at 10 V, and input capacitance is 865 pF at 25 V drain — the driver must supply this charge per switching cycle, so at 100 kHz the average gate drive current is about 2.2 mA per channel, well within a standard gate-driver IC's capability. The 2.5 V maximum gate threshold at 250 µA drain current means the device is fully enhanced with logic-level gate drives down to 5 V, though the 10 V condition for the rated Rds(on) is the typical drive voltage for lowest conduction loss. ## Temperature grade and automotive qualification The part is marked as active in production and ROHS3 compliant — no end-of-life risk for current designs, and no RoHS exemption expiry to track. ## Package and board-fit — 8-SOIC standard footprint Cut Tape works for prototype or low-volume builds.","metaTitle":"Vishay SQ4946CEY-T1_GE3 Dual N-Channel MOSFET, 60V 7A 8-SOIC","metaDescription":"Vishay SQ4946CEY-T1_GE3 automotive dual N-channel MOSFET, 60V Vdss, 7A continuous drain, 40mOhm Rds(on) at 10V. Active, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"2 N-Channel (Dual)","FET Feature":"Standard","Power - Max":"4W (Tc)","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.5V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"40mOhm @ 4.5A, 10V","Supplier Device Package":"8-SOIC","Gate Charge (Qg) (Max) @ Vgs":"22nC @ 10V","Drain to Source Voltage (Vdss)":"60V","Input Capacitance (Ciss) (Max) @ Vds":"865pF @ 25V","Current - Continuous Drain (Id) @ 25°C":"7A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.02","priceTiers":[{"qty":1,"price":"$1.02000","currency":"USD"},{"qty":10,"price":"$0.91400","currency":"USD"},{"qty":100,"price":"$0.71250","currency":"USD"},{"qty":500,"price":"$0.58856","currency":"USD"},{"qty":1000,"price":"$0.46465","currency":"USD"},{"qty":2500,"price":"$0.43367","currency":"USD"},{"qty":5000,"price":"$0.41199","currency":"USD"},{"qty":12500,"price":"$0.40530","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4e484e1ca3d7ce437749d5d44e2b3f67.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SQ4946CEY-T1_GE3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SQ4946CEY-T1_GE3 and how do I get a price?","answer":"The SQ4946CEY-T1_GE3 is sourced to order through independent distribution."},{"question":"Will SQ4946CEY-T1_GE3 drop into a board designed for SQ4949EY-T1_GE3?","answer":"No — the SQ4949EY-T1_GE3 is a dual P-channel MOSFET in the same 8-SOIC package, but the polarity is opposite. The SQ4946CEY-T1_GE3 is dual N-channel, so the gate drive and drain-source voltages are inverted. The package footprint is identical, but the circuit topology must match the N-channel polarity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/SQ4946CEY-T1_GE3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/SQ4946CEY-T1_GE3 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}}