{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPZ40N04S55R4ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPZ40N04S55R4ATMA1","canonicalUrl":"https://icboms.com/infineon/IPZ40N04S55R4ATMA1","factsUrl":"https://icboms.com/api/mcp/products/IPZ40N04S55R4ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™-5 IPZ40N04S55R4ATMA1, N-Channel MOSFET, 40 V Vdss, 40 A continuous drain, 5.4 mOhm Rds(on) max at 20 A, 10 V, 23 nC gate charge, AEC-Q101 qualified, -55°C to 175°C junction, PG-TSDSON-8 package.","salesMarkdown":"## 40 V, 40 A N-channel MOSFET for automotive power switching The Infineon IPZ40N04S55R4ATMA1 is an automotive-grade N-channel MOSFET from the OptiMOS™-5 series, rated for 40 V drain-to-source voltage and 40 A continuous drain current at 25°C case temperature. It comes in a PG-TSDSON-8 surface-mount package (8-PowerVDFN), qualified to AEC-Q101 for automotive reliability, with a junction temperature range of -55°C to 175°C suited for under-hood environments. The IPZ40N04S55R4ATMA1 is an active, current-production part per Infineon's lifecycle status. No phase-out or last-time-buy notice is in effect. It is ROHS3 compliant.","metaTitle":"Infineon IPZ40N04S55R4ATMA1 N-Channel MOSFET, 40 V 40 A","metaDescription":"Infineon IPZ40N04S55R4ATMA1 automotive N-channel MOSFET, 40 V, 40 A continuous, 5.4 mOhm Rds(on) at 10 V. AEC-Q101 qualified, -55°C to 175°C junction range.","metaKeywords":null},"attributes":{"series":"OptiMOS™-5","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Grade":"Automotive","Series":"OptiMOS™-5","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"8-PowerVDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.4V @ 17µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"5.4mOhm @ 20A, 10V","Power Dissipation (Max)":"48W (Tc)","Supplier Device Package":"PG-TSDSON-8","Gate Charge (Qg) (Max) @ Vgs":"23 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"1300 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"7V, 10V","Current - Continuous Drain (Id) @ 25°C":"40A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.94","priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":10,"price":"$0.76800","currency":"USD"},{"qty":100,"price":"$0.59710","currency":"USD"},{"qty":500,"price":"$0.50608","currency":"USD"},{"qty":1000,"price":"$0.41226","currency":"USD"},{"qty":2000,"price":"$0.38809","currency":"USD"},{"qty":5000,"price":"$0.36961","currency":"USD"},{"qty":10000,"price":"$0.35255","currency":"USD"},{"qty":25000,"price":"$0.35188","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/517d82ef142702bf2347493bbd5151b6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IPZ40N04S55R4ATMA1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the IPZ40N04S55R4ATMA1 and get a price?","answer":"This part is available to order through independent distribution. Pricing and availability are confirmed at quote time against an RFQ. Submit an RFQ through this listing for a current quote."},{"question":"Is the IPZ40N04S55R4ATMA1 automotive grade?","answer":"Yes, it is AEC-Q101 qualified and carries an Automotive grade rating. The junction temperature range of -55°C to 175°C supports under-hood and other harsh automotive environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPZ40N04S55R4ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPZ40N04S55R4ATMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T21:05:34.174Z","lastPublished":"2026-07-13T21:05:34.174Z","indexable":true}}