{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPG20N04S4L08ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPG20N04S4L08ATMA1","canonicalUrl":"https://icboms.com/infineon/IPG20N04S4L08ATMA1","factsUrl":"https://icboms.com/api/mcp/products/IPG20N04S4L08ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS IPG20N04S4L08ATMA1, dual N-channel automotive MOSFET, 40V Vdss, 20A continuous drain, 8.2 mOhm Rds(on) at 10V, logic-level gate, PG-TDSON-8-4 package, -55 to 175°C.","salesMarkdown":"## 40 V dual N-channel — the automotive workhorse It is AEC-Q101 qualified and carries an automotive grade, making it a candidate for under-hood power switching, DC/DC converters, and motor drive bridges in 12 V and 24 V vehicle electrical systems. ## 8.2 mOhm Rds(on) — conduction loss budget At a 20 A load, the conduction loss per MOSFET is under 3.3 W at 25°C junction, but the actual die temperature will be higher in the 8-PowerVDFN package — the 54 W package limit gives plenty of headroom for a properly laid-out board with adequate copper area on the drain pads. For 5 V gate drive, expect a higher on-resistance — the datasheet curve shows the typical value, but the max is only specified at 10 V. ## Thermal and switching — what the numbers mean Input capacitance Ciss is 3050 pF max at 25 V drain — this is moderate for a dual 40 V MOSFET. The 39 nC total gate charge at 10 V means a gate driver needs to source about 390 mA to switch in 100 ns. ## PG-TDSON-8-4 — footprint and reflow The 8-PowerVDFN package (PG-TDSON-8-4) is a surface-mount, dual-drain exposed-pad package. Check the MSL rating before the reflow profile — a high MSL level means a bake step before the oven to avoid popcorning. The 0.50 mm pitch leads are fine-pitch but manageable with standard solder paste stencil apertures.","metaTitle":"Infineon IPG20N04S4L08ATMA1 OptiMOS Dual N-Ch MOSFET","metaDescription":"Infineon IPG20N04S4L08ATMA1 dual N-channel 40V 20A MOSFET, AEC-Q101 qualified, 8.2 mOhm Rds(on). Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Grade":"Automotive","Series":"OptiMOS™","Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"MOSFET (Metal Oxide)","FET Feature":"Logic Level Gate","Power - Max":"54W","Configuration":"2 N-Channel (Dual)","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"8-PowerVDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2.2V @ 22µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"8.2mOhm @ 17A, 10V","Supplier Device Package":"PG-TDSON-8-4","Gate Charge (Qg) (Max) @ Vgs":"39nC @ 10V","Drain to Source Voltage (Vdss)":"40V","Input Capacitance (Ciss) (Max) @ Vds":"3050pF @ 25V","Current - Continuous Drain (Id) @ 25°C":"20A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.54","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.54000","currency":"USD"},{"qty":10,"price":"$1.26000","currency":"USD"},{"qty":100,"price":"$0.97990","currency":"USD"},{"qty":500,"price":"$0.83058","currency":"USD"},{"qty":1000,"price":"$0.67660","currency":"USD"},{"qty":2000,"price":"$0.63694","currency":"USD"},{"qty":5000,"price":"$0.60661","currency":"USD"},{"qty":10000,"price":"$0.57861","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/de892dd9808b172b71d4e17b6c198d60.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does IPG20N04S4L08ATMA1 have AEC-Q101 qualification?","answer":"Yes, the IPG20N04S4L08ATMA1 is AEC-Q101 qualified and carries an automotive grade, suitable for under-hood and chassis-domain applications in 12 V and 24 V vehicle electrical systems."},{"question":"Is IPG20N04S4L08ATMA1 RoHS compliant?","answer":"Yes, the part is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPG20N04S4L08ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPG20N04S4L08ATMA1 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}}