{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD87333Q3DT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD87333Q3DT","canonicalUrl":"https://icboms.com/texas-instruments/CSD87333Q3DT","factsUrl":"https://icboms.com/api/mcp/products/CSD87333Q3DT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments NexFET™ series, CSD87333Q3DT, dual N-channel asymmetrical MOSFET, 30V Vdss, 15A continuous drain, 14.3mOhm Rds(on) at 4A/8V, 4.6nC gate charge, 8-VSON (3.3x3.3 mm) package, surface mount.","salesMarkdown":"## 15 A in a 3.3x3.3 mm VSON — the current-density play The CSD87333Q3DT: That current density — 15 A out of a 10.9 mm² footprint — is the headline: it lets a point-of-load converter or a battery-protection switch handle a 12 A load without moving to a larger DFN or a PowerPAK. ## Conduction loss and gate-drive budget Rds(on) is 14.3 mOhm max at 4 A with an 8 V gate drive — that is the operating point for a 12 V input POL. At 15 A the conduction loss is about 3.2 W, which sits inside the 6 W package limit but demands a solid thermal via pattern under the VSON exposed pad. The 4.6 nC gate charge at 4.5 V means a small gate-driver IC or a logic-level PWM output can switch it at several hundred kilohertz without a pre-driver stage. ROHS3 compliant, no exemption expiry to watch. ## Where it fits in the power train Asymmetrical dual N-channel — the two FETs are not identical, which is typical for a synchronous buck where the control FET and sync FET have different Rds(on) and Qg targets. Use it in a 12 V to 1.x V POL, a battery OR-ing circuit, or a load switch where the 30 V Vdss gives headroom on a 12 V bus.","metaTitle":"CSD87333Q3DT NexFET Dual N-Ch MOSFET, 30V 15A 8-VSON","metaDescription":"TI CSD87333Q3DT NexFET dual N-channel asymmetrical MOSFET, 30V Vdss, 15A continuous, 14.3mOhm Rds(on) at 4A.","metaKeywords":null},"attributes":{"series":"NexFET™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"NexFET™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"2 N-Channel (Dual) Asymmetrical","FET Feature":"Logic Level Gate, 5V Drive","Power - Max":"6W","Mounting Type":"Surface Mount","Package / Case":"8-PowerTDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.2V @ 250µA","Operating Temperature":"125°C (TJ)","Rds On (Max) @ Id, Vgs":"14.3mOhm @ 4A, 8V","Supplier Device Package":"8-VSON (3.3x3.3)","Gate Charge (Qg) (Max) @ Vgs":"4.6nC @ 4.5V","Drain to Source Voltage (Vdss)":"30V","Input Capacitance (Ciss) (Max) @ Vds":"662pF @ 15V","Current - Continuous Drain (Id) @ 25°C":"15A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.60000","currency":"USD"},{"qty":10,"price":"$1.42900","currency":"USD"},{"qty":25,"price":"$1.35640","currency":"USD"},{"qty":100,"price":"$1.11420","currency":"USD"},{"qty":250,"price":"$1.04152","currency":"USD"},{"qty":500,"price":"$0.92040","currency":"USD"},{"qty":1250,"price":"$0.72663","currency":"USD"},{"qty":2500,"price":"$0.68550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8d7238e6d818ac821446feff48b2ec75.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD87333Q3DT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD87333Q3DT 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}}