{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSC005N03LS5ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSC005N03LS5ATMA1","canonicalUrl":"https://icboms.com/infineon/BSC005N03LS5ATMA1","factsUrl":"https://icboms.com/api/mcp/products/BSC005N03LS5ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ BSC005N03LS5ATMA1, N-Channel MOSFET, 30 V Vdss, 0.55 mOhm Rds(on) @ 50 A / 10 V, 433 A Id @ Tc, PG-TDSON-8 FL, -55°C to 175°C.","salesMarkdown":"## 30 V, 0.55 mOhm — the low-voltage high-current workhorse The Infineon BSC005N03LS5ATMA1 is an N-channel MOSFET from the OptiMOS™ series, designed for low-voltage, high-current switching applications. The device is rated for a continuous drain current of 433 A at case temperature (Tc), making it suitable for high-power-density designs like synchronous rectification, motor-drive half-bridges, and battery-management disconnect switches. ## Gate drive and switching — what the numbers tell you The BSC005N03LS5ATMA1 specifies a drive voltage range of 4.5 V to 10 V for achieving the rated on-resistance. At 4.5 V gate drive the Rds(on) will be higher than the 0.55 mOhm figure quoted at 10 V — the datasheet curve (not reproduced here) shows the typical ratio. The gate charge (Qg) is 122 nC at 10 V, and the input capacitance (Ciss) is 8900 pF at 15 V Vds. These numbers indicate a moderately large die that requires a gate driver capable of sourcing and sinking several amperes for fast switching. The ±20 V maximum gate-source voltage gives headroom for gate-drive overshoot, but the recommended drive is within the 4.5 V to 10 V window. ## Package and thermal — PG-TDSON-8 FL Housed in an 8-PowerTDFN package, this is a surface-mount, thermally enhanced DFN with an exposed drain pad. The power dissipation is rated.","metaTitle":"Infineon BSC005N03LS5ATMA1 OptiMOS N-Ch MOSFET, 30V 433A","metaDescription":"Infineon BSC005N03LS5ATMA1 OptiMOS N-channel MOSFET, 30V Vdss, 0.55mOhm Rds(on) at 50A, 433A Id, PG-TDSON-8. Active lifecycle.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"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":"2V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"0.55mOhm @ 50A, 10V","Power Dissipation (Max)":"3W (Ta), 188W (Tc)","Supplier Device Package":"PG-TDSON-8 FL","Gate Charge (Qg) (Max) @ Vgs":"122 nC @ 10 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"8900 pF @ 15 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"42A (Ta), 433A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.54","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.54000","currency":"USD"},{"qty":10,"price":"$2.11100","currency":"USD"},{"qty":100,"price":"$1.68040","currency":"USD"},{"qty":500,"price":"$1.42186","currency":"USD"},{"qty":1000,"price":"$1.20642","currency":"USD"},{"qty":2000,"price":"$1.14611","currency":"USD"},{"qty":5000,"price":"$1.10302","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4760976d2eab6a97b195bc5b5bb30782.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does BSC005N03LS5ATMA1 have a datasheet with pinout and electrical specs?","answer":"Yes, the BSC005N03LS5ATMA1 has a full Infineon datasheet covering electrical characteristics, pinout, package dimensions, and thermal data. The datasheet is available from the manufacturer or through distribution upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSC005N03LS5ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSC005N03LS5ATMA1 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}}