{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSC8899N03MS","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSC8899N03MS","canonicalUrl":"https://icboms.com/infineon/BSC8899N03MS","factsUrl":"https://icboms.com/api/mcp/products/BSC8899N03MS","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS® 3 N-Channel MOSFET, BSC8899N03MS, 30 V Vdss, 9 mOhm Rds(on) at 30 A, 10 V, 16 nC gate charge, PG-TDSON-8-6 package, -55 to 150 °C.","salesMarkdown":"## What this 30 V N-channel MOSFET is for It handles a continuous drain current of 13 A at the board level (Ta) and 45 A when the case is properly heatsunk (Tc), so the real-world limit depends on your PCB copper and airflow. The 9 mOhm on-resistance at 30 A and 10 V gate drive keeps conduction losses low enough that a 2.5 W board-level dissipation budget is realistic — but that 28 W case-rated maximum tells you the package can deliver if you pull the heat out through the PG-TDSON-8-6 footprint. That pad is the main thermal path — you need a copper plane and vias under it to get the 28 W case-rated dissipation. The footprint is hand-solderable with a hot-air station if you're prototyping, but for production, reflow with a proper solder-paste stencil is the way to go. The ±20 V maximum gate-source voltage gives you margin against gate spikes in half-bridge configurations.","metaTitle":"Infineon BSC8899N03MS N-Channel MOSFET, 30 V, 9 mOhm","metaDescription":"Infineon BSC8899N03MS OptiMOS 3 N-channel MOSFET, 30 V drain-source, 9 mOhm Rds(on) at 30 A, 16 nC gate charge. Active production.","metaKeywords":null},"attributes":{"series":"OptiMOS® 3","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS® 3","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":"2.2V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"9mOhm @ 30A, 10V","Power Dissipation (Max)":"2.5W (Ta), 28W (Tc)","Supplier Device Package":"PG-TDSON-8-6","Gate Charge (Qg) (Max) @ Vgs":"16 nC @ 10 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"1300 pF @ 15 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"13A (Ta), 45A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.27","priceTiers":[{"qty":1126,"price":"$0.27000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BSC8899N03MS/alternatives.json"},"ai":{"faq":[{"question":"What package is BSC8899N03MS?","answer":"It comes in a PG-TDSON-8-6 package, which is an 8-lead PowerTDFN with an exposed drain pad for thermal management."},{"question":"What is the lead time for BSC8899N03MS?","answer":"Lead time is confirmed at quote time through our sourcing desk. Submit an RFQ for the current lead-time estimate — it varies with factory load and order quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSC8899N03MS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSC8899N03MS 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}}