{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSZ033NE2LS5ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSZ033NE2LS5ATMA1","canonicalUrl":"https://icboms.com/infineon/BSZ033NE2LS5ATMA1","factsUrl":"https://icboms.com/api/mcp/products/BSZ033NE2LS5ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ BSZ033NE2LS5ATMA1, N-Channel MOSFET, 25V Vdss, 40A continuous drain, 3.3 mOhm Rds(on) at 10V, PG-TSDSON-8-FL package, -55°C to 150°C.","salesMarkdown":"## Gate charge and switching speed Total gate charge is 18.3 nC at 10 V, and input capacitance is 1230 pF at 12 V drain-source. For a 500 kHz buck converter, the gate driver needs to source about 9 mA average to hit the target switching edges — a standard 1 A driver has plenty of headroom. The low Qg means the switching losses stay manageable even at higher frequencies. ## Package and rework considerations The PG-TSDSON-8-FL package is a 8-lead PowerTDFN with an exposed thermal pad on the bottom. The pad is the main heat path — the datasheet shows 30 W dissipation at the case, but only 2.1 W in still air on a standard PCB. For rework, the exposed pad needs a hot-air profile that wets the pad fully without overheating the plastic body. The large thermal mass means a preheat at 150 °C helps avoid cold joints on the pad. ## Lifecycle and sourcing It is ROHS3 compliant. No official second-source or pin-compatible alternate is listed in the Infineon cross-reference database for this specific order code.","metaTitle":"Infineon BSZ033NE2LS5ATMA1 N-Channel MOSFET, 25V, 3.3 mOhm","metaDescription":"Infineon OptiMOS™ N-Channel MOSFET, 25V Vdss, 40A continuous drain, 3.3 mOhm Rds(on) at 10V. Active lifecycle, 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)":"±16V","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 ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"3.3mOhm @ 20A, 10V","Power Dissipation (Max)":"2.1W (Ta), 30W (Tc)","Supplier Device Package":"PG-TSDSON-8-FL","Gate Charge (Qg) (Max) @ Vgs":"18.3 nC @ 10 V","Drain to Source Voltage (Vdss)":"25 V","Input Capacitance (Ciss) (Max) @ Vds":"1230 pF @ 12 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"18A (Ta), 40A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.15000","currency":"USD"},{"qty":10,"price":"$0.94000","currency":"USD"},{"qty":100,"price":"$0.73090","currency":"USD"},{"qty":500,"price":"$0.61952","currency":"USD"},{"qty":1000,"price":"$0.50467","currency":"USD"},{"qty":2000,"price":"$0.47509","currency":"USD"},{"qty":5000,"price":"$0.45246","currency":"USD"},{"qty":10000,"price":"$0.43158","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/97ce893124115fdc24169874176b747c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between BSZ033NE2LS5ATMA1 and BSZ033NE2LS5?","answer":"The BSZ033NE2LS5ATMA1 is the Tape & Reel packaged variant of the base device BSZ033NE2LS5. The electrical specifications — 25 V Vdss, 3.3 mOhm Rds(on), 40 A drain current — are identical. The ATMA1 suffix indicates the reel packaging format for automated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSZ033NE2LS5ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSZ033NE2LS5ATMA1 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}}