{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSC059N04LS6ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSC059N04LS6ATMA1","canonicalUrl":"https://icboms.com/infineon/BSC059N04LS6ATMA1","factsUrl":"https://icboms.com/api/mcp/products/BSC059N04LS6ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ BSC059N04LS6ATMA1, N-Channel MOSFET, 40 V Vds, 5.9 mOhm Rds(on) at 50 A, 9.4 nC gate charge, 8-PowerTDFN (PG-TDSON-8-6), -55°C to 175°C junction temperature.","salesMarkdown":"## What this 40 V OptiMOS N-channel brings to the switching node The Infineon BSC059N04LS6ATMA1 is a 40 V N-channel MOSFET from the OptiMOS series, built for low-voltage synchronous rectification, DC-DC conversion, and motor-drive output stages. Its headline figure is a maximum on-resistance of 5.9 mOhm at 50 A drain current with a 10 V gate drive — that keeps conduction losses under control in a 49 A continuous drain current (case-rated) part. Gate charge is 9.4 nC at 10 V, which means the driver doesn't work hard to switch it fast. The 8-PowerTDFN package (PG-TDSON-8-6) is a surface-mount can with an exposed pad; the drain tab underneath pulls heat into the board copper. ## Gate drive flexibility — 5 V logic or 10 V traditional Threshold voltage max is 2.3 V at 250 µA. ## Capacitance and switching speed Input capacitance (Ciss) is 830 pF at 20 V Vds. Gate charge is 9.4 nC at 10 V. It is ROHS3 compliant. For BOM planning, there is no immediate LTB risk.","metaTitle":"BSC059N04LS6ATMA1 N-Channel 40 V MOSFET, 5.9 mOhm, OptiMOS","metaDescription":"Infineon BSC059N04LS6ATMA1 N-channel 40 V MOSFET, 5.9 mOhm Rds(on) at 50 A, 9.4 nC gate charge, 8-PowerTDFN. Active production, available to order.","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":"2.3V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"5.9mOhm @ 50A, 10V","Power Dissipation (Max)":"3W (Ta), 38W (Tc)","Supplier Device Package":"PG-TDSON-8-6","Gate Charge (Qg) (Max) @ Vgs":"9.4 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"830 pF @ 20 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"17A (Ta), 49A (Tc), 59A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3","priceTiers":[{"qty":1,"price":"$1.30000","currency":"USD"},{"qty":10,"price":"$1.16400","currency":"USD"},{"qty":100,"price":"$0.90720","currency":"USD"},{"qty":500,"price":"$0.74946","currency":"USD"},{"qty":1000,"price":"$0.59168","currency":"USD"},{"qty":2000,"price":"$0.55223","currency":"USD"},{"qty":5000,"price":"$0.52462","currency":"USD"},{"qty":10000,"price":"$0.51450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9ef1d2ff85c4d9486093925ec9b14b6d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BSC059N04LS6ATMA1/alternatives.json"},"ai":{"faq":[{"question":"Does BSC059N04LS6ATMA1 work with 5 V gate drive?","answer":"Yes, the BSC059N04LS6ATMA1 specifies drive voltage down to 4.5 V for achieving near-minimum Rds(on), so a 5 V logic signal from a microcontroller or gate driver is sufficient to fully enhance the MOSFET."},{"question":"Can BSC059N04LS6ATMA1 be used for motor control?","answer":"Yes, the 40 V drain-source rating, 49 A continuous drain current (case-rated), and 5.9 mOhm on-resistance make it suitable for low-voltage motor drive applications such as brushless DC motors in power tools, automotive actuators, and small pumps."},{"question":"How does BSC059N04LS6ATMA1 compare to BSC059N04LS6?","answer":"The BSC059N04LS6ATMA1 is the same die in the same package as the BSC059N04LS6; the 'ATMA1' suffix indicates the tape-and-reel packaging variant. Electrical specifications are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSC059N04LS6ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSC059N04LS6ATMA1 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}}