{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSC090N03LSGATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSC090N03LSGATMA1","canonicalUrl":"https://icboms.com/infineon/BSC090N03LSGATMA1","factsUrl":"https://icboms.com/api/mcp/products/BSC090N03LSGATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ N-Channel MOSFET, 30 V drain-source, 9 mOhm Rds(on) max at 10 V gate drive, 48 A continuous drain at case temp, 18 nC gate charge, PG-TDSON-8-5 package, -55°C to 150°C junction temperature.","salesMarkdown":"The Infineon BSC090N03LSGATMA1 is an N-channel enhancement-mode MOSFET from the OptiMOS™ family, rated for 30 V drain-source breakdown and packaged in a PG-TDSON-8-5 (8-PowerTDFN) surface-mount footprint. It targets low-voltage DC-DC converters, load switches, and battery protection circuits where conduction loss and board area are the primary constraints. The headline on-resistance is 9 mOhm maximum at 10 V gate drive with 30 A drain current — that is the figure that sets the I²R loss in a synchronous rectifier or high-current OR-ing diode replacement. At 48 A continuous drain current (Tc), the silicon itself can carry the load, but the 2.5 W at ambient vs 32 W at case tells you the board copper and any heatsink define the real thermal limit. Gate charge of 18 nC at 10 V is specified. Input capacitance of 1500 pF at 15 V Vds is moderate — the switching node capacitance is not a dominant loss term at these frequencies. ROHS3 compliant.","metaTitle":"BSC090N03LSGATMA1 Infineon OptiMOS N-Ch 30V MOSFET","metaDescription":"Infineon BSC090N03LSGATMA1 OptiMOS N-channel 30V MOSFET, 9mOhm Rds(on) at 10V, 48A continuous drain. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS™","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":"2.2V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"9mOhm @ 30A, 10V","Power Dissipation (Max)":"2.5W (Ta), 32W (Tc)","Supplier Device Package":"PG-TDSON-8-5","Gate Charge (Qg) (Max) @ Vgs":"18 nC @ 10 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"1500 pF @ 15 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"13A (Ta), 48A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.68","priceTiers":[{"qty":1,"price":"$0.68000","currency":"USD"},{"qty":10,"price":"$0.58500","currency":"USD"},{"qty":100,"price":"$0.40520","currency":"USD"},{"qty":500,"price":"$0.33856","currency":"USD"},{"qty":1000,"price":"$0.28813","currency":"USD"},{"qty":2000,"price":"$0.25662","currency":"USD"},{"qty":5000,"price":"$0.24311","currency":"USD"},{"qty":10000,"price":"$0.22510","currency":"USD"},{"qty":25000,"price":"$0.22288","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/80374f9891ea3111fddd5bcbd66a9bfa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BSC090N03LSGATMA1/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of BSC090N03LSGATMA1?","answer":"Maximum on-resistance is 9 mOhm at 10 V gate drive with 30 A drain current."},{"question":"Is BSC090N03LSGATMA1 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"Does BSC090N03LSGATMA1 have a cross reference to STMicro or On Semi parts?","answer":"No official cross-reference to STMicroelectronics or ON Semiconductor parts is listed in the component record. The Infineon IPD50R950CEAUMA1 is a different device class — a 500 V CoolMOS CE N-channel — and is not a functional replacement for this 30 V OptiMOS part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSC090N03LSGATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSC090N03LSGATMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}