{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSC021N08NS5ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSC021N08NS5ATMA1","canonicalUrl":"https://icboms.com/infineon/BSC021N08NS5ATMA1","factsUrl":"https://icboms.com/api/mcp/products/BSC021N08NS5ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™, StrongIRFET™ BSC021N08NS5ATMA1 N-Channel MOSFET, 80 V Vdss, 2.1 mOhm Rds(on) @ 50 A, 10 V, 100 A Id, 29 nC Qg, PG-TSON-8-3, -55°C to 175°C.","salesMarkdown":"The Infineon BSC021N08NS5ATMA1 is an N-channel power MOSFET from the OptiMOS™ and StrongIRFET™ families, rated at 80 V drain-source voltage and 2.1 mOhm maximum on-resistance at 50 A with a 10 V gate drive. ## Package and thermal: PG-TSON-8-3 The part comes in an 8-PowerTDFN package, supplier code PG-TSON-8-3, with a large exposed drain pad for heat sinking through the PCB. There is no LTB window or EOL notice, so the part is safe to qualify into a new BOM.","metaTitle":"Infineon BSC021N08NS5ATMA1 N-Channel MOSFET, 80 V, 2.1 mOhm","metaDescription":"Infineon BSC021N08NS5ATMA1 OptiMOS™ N-Channel MOSFET, 80 V Vdss, 2.1 mOhm Rds(on) at 50 A, 100 A Id, 29 nC Qg, PG-TSON-8-3. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"OptiMOS™, StrongIRFET™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS™, StrongIRFET™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"Standard","Mounting Type":"Surface Mount","Package / Case":"8-PowerTDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.8V @ 146µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"2.1mOhm @ 50A, 10V","Power Dissipation (Max)":"214W (Tc)","Supplier Device Package":"PG-TSON-8-3","Gate Charge (Qg) (Max) @ Vgs":"29 nC @ 10 V","Drain to Source Voltage (Vdss)":"80 V","Input Capacitance (Ciss) (Max) @ Vds":"8600 pF @ 40 V","Drive Voltage (Max Rds On, Min Rds On)":"6V, 10V","Current - Continuous Drain (Id) @ 25°C":"100A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.93","priceTiers":[{"qty":1,"price":"$3.93000","currency":"USD"},{"qty":10,"price":"$3.30300","currency":"USD"},{"qty":100,"price":"$2.67250","currency":"USD"},{"qty":500,"price":"$2.37552","currency":"USD"},{"qty":1000,"price":"$2.03404","currency":"USD"},{"qty":2000,"price":"$1.91527","currency":"USD"},{"qty":5000,"price":"$1.83750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b7c0c7c79570b06466eeccd573386f87.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BSC021N08NS5ATMA1/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of BSC021N08NS5ATMA1?","answer":"The maximum on-resistance is 2.1 mOhm at a drain current of 50 A with a 10 V gate drive. That is the figure to use for conduction-loss calculations in a high-current power stage."},{"question":"What is the gate charge (Qg) of BSC021N08NS5ATMA1?","answer":"The maximum gate charge is 29 nC at a 10 V gate drive. This value determines the gate-driver's peak current requirement and the switching loss at a given frequency."},{"question":"What package is BSC021N08NS5ATMA1?","answer":"The part is supplied in an 8-PowerTDFN package, designated PG-TSON-8-3 by Infineon. It is a surface-mount power package with an exposed drain pad for thermal management."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSC021N08NS5ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSC021N08NS5ATMA1 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}}