{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD18513Q5A","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD18513Q5A","canonicalUrl":"https://icboms.com/texas-instruments/CSD18513Q5A","factsUrl":"https://icboms.com/api/mcp/products/CSD18513Q5A","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments NexFET™ N-Channel MOSFET, 40V Vdss, 124A Id, 5.3mOhm Rds(on) at 10V, 8-PowerTDFN (5x6 VSONP), -55°C to 150°C junction temperature.","salesMarkdown":"## Rds(on) and gate drive — what they mean for the power stage The CSD18513Q5A: The on-resistance is 5.3 mOhm at 19 A drain current with a 10 V gate drive. Gate charge is 61 nC at 10 V. ## Package and thermal handling The 8-PowerTDFN (VSONP 5x6) has an exposed drain pad on the bottom that must be soldered to a copper land on the PCB for thermal and electrical connection. Maximum power dissipation is 96 W at the case. ## Active lifecycle — no LTB pressure The CSD18513Q5A carries an Active lifecycle status as of the current record, with ROHS3 compliance. There is no last-time-buy notice or obsolescence risk on this part today. For a BOM line that needs a 40 V N-channel in a 5x6 PowerTDFN, this is a current-production choice — no date-code scavenging or surplus-channel dependency.","metaTitle":"CSD18513Q5A N-Channel NexFET MOSFET, 40V 124A, 5.3mOhm","metaDescription":"CSD18513Q5A N-Channel NexFET MOSFET, 40V drain-source, 124A continuous drain, 5.3mOhm Rds(on) at 10V. Active lifecycle, ROHS3 compliant.","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":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"8-PowerTDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.4V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"5.3mOhm @ 19A, 10V","Power Dissipation (Max)":"96W (Tc)","Supplier Device Package":"8-VSONP (5x6)","Gate Charge (Qg) (Max) @ Vgs":"61 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"4280 pF @ 20 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"124A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.22","priceTiers":[{"qty":1,"price":"$1.22000","currency":"USD"},{"qty":10,"price":"$1.09300","currency":"USD"},{"qty":100,"price":"$0.85250","currency":"USD"},{"qty":500,"price":"$0.70424","currency":"USD"},{"qty":1000,"price":"$0.55598","currency":"USD"},{"qty":2500,"price":"$0.51891","currency":"USD"},{"qty":5000,"price":"$0.49296","currency":"USD"},{"qty":12500,"price":"$0.47443","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a91772c4b42d981991ca00f2e741d04f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CSD18513Q5A/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of CSD18513Q5A at typical operating conditions?","answer":"The maximum Rds(on) is 5.3 mOhm at a drain current of 19 A with a 10 V gate drive. At a 4.5 V gate drive the on-resistance will be higher; the datasheet curve should be consulted for the exact value at the intended operating point."},{"question":"What is the maximum drain current rating of CSD18513Q5A?","answer":"The continuous drain current is 124 A at a 25°C case temperature. That rating is package- and thermal-limited; derating applies as case temperature rises above 25°C."},{"question":"What is the gate charge of CSD18513Q5A?","answer":"The maximum gate charge is 61 nC at a 10 V gate drive. This value determines the gate-driver power requirement and switching transition times."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD18513Q5A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD18513Q5A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:14.863Z","lastPublished":"2026-07-22T18:51:14.863Z","indexable":true}}