{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSC029N025SG","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSC029N025SG","canonicalUrl":"https://icboms.com/infineon/BSC029N025SG","factsUrl":"https://icboms.com/api/mcp/products/BSC029N025SG","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ BSC029N025SG, N-Channel Power MOSFET, 25 V Vdss, 2.9 mOhm Rds(on) @ 50 A, 10 V, 100 A continuous drain (Tc), PG-TDSON-8-1 package, -55°C to 150°C junction temperature.","salesMarkdown":"## OptiMOS™ 25 V N-channel — what the ratings mean The Infineon BSC029N025SG is a 25 V N-channel MOSFET from the OptiMOS™ family, built for low-voltage, high-current switching. Packaged in a PG-TDSON-8-1 (8-PowerTDFN) surface-mount case, it delivers a maximum continuous drain current of 100 A at the case (Tc) and 24 A at ambient (Ta). The headline on-resistance is 2.9 mOhm maximum at 50 A with a 10 V gate drive — that figure sets the conduction loss per amp and determines whether a heatsink is needed for the load profile. ## Gate drive and switching loss budget Gate charge (Qg) is 41 nC at 5 V, and the input capacitance (Ciss) is 5090 pF at 15 V drain-source. ## Thermal limits and derating The maximum power dissipation is 2.8 W at ambient (Ta) and 78 W at the case (Tc). The ROHS3 status covers the full substance restriction set, which simplifies compliance for EU-market and medical equipment BOMs.","metaTitle":"Infineon BSC029N025SG N-Channel MOSFET, 2.9 mOhm, 25 V","metaDescription":"Infineon OptiMOS™ N-channel MOSFET, 25 V, 2.9 mOhm Rds(on) at 50 A, 10 V. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS™","Package":"Bulk","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 @ 80µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"2.9mOhm @ 50A, 10V","Power Dissipation (Max)":"2.8W (Ta), 78W (Tc)","Supplier Device Package":"PG-TDSON-8-1","Gate Charge (Qg) (Max) @ Vgs":"41 nC @ 5 V","Drain to Source Voltage (Vdss)":"25 V","Input Capacitance (Ciss) (Max) @ Vds":"5090 pF @ 15 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"24A (Ta), 100A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.75","priceTiers":[{"qty":371,"price":"$0.81000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/39cc4c61f4603b4c8f409e3897928cf9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BSC029N025SG/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of BSC029N025SG?","answer":"Maximum on-resistance is 2.9 mOhm at 50 A drain current with a 10 V gate drive."},{"question":"Is BSC029N025SG RoHS compliant?","answer":"Yes, it is ROHS3 compliant, covering the full restricted-substance list."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSC029N025SG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSC029N025SG 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}}