{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSC040N10NS5SCATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSC040N10NS5SCATMA1","canonicalUrl":"https://icboms.com/infineon/BSC040N10NS5SCATMA1","factsUrl":"https://icboms.com/api/mcp/products/BSC040N10NS5SCATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ 5 N-Channel MOSFET, BSC040N10NS5SCATMA1, 100 V Vdss, 140 A Id, 4 mOhm Rds(on) at 10 V, PG-WSON-8-2 package, -55°C to 175°C junction temperature.","salesMarkdown":"## 100 V, 140 A N-channel in a 8-PowerWDFN The 72 nC total gate charge at 10 V sets the gate-drive power requirement; at a 100 kHz switching frequency the driver must supply about 7.2 mA average current just to charge and discharge the gate capacitance. ## Thermal and switching headroom Maximum power dissipation is 3 W with the device on a standard PCB at 25°C ambient, but rises to 167 W when the case is held at 25°C — the actual dissipation depends entirely on the thermal interface to the heatsink or PCB copper plane. Input capacitance is 5300 pF at 50 V drain-source; this capacitance must be charged and discharged each switching cycle, contributing to the driver's dynamic current demand and the switching losses in hard-switched topologies. ## Package and footprint considerations The 0.50 mm pitch pads demand careful solder-paste stencil design to avoid bridging. ## Sourcing and lifecycle The OptiMOS™ 5 family includes multiple voltage and Rds(on) variants in the same PG-WSON-8-2 footprint, allowing a pin-compatible upgrade path if the current rating or on-resistance requirement changes during the design cycle.","metaTitle":"Infineon BSC040N10NS5SCATMA1 N-Channel MOSFET, 100 V, 140 A","metaDescription":"Infineon OptiMOS 5 N-Channel MOSFET, 100 V drain-source, 140 A continuous drain, 4 mOhm Rds(on) at 10 V. Active lifecycle, PG-WSON-8-2 package.","metaKeywords":null},"attributes":{"series":"OptiMOS™ 5","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"OptiMOS™ 5","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-PowerWDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.8V @ 95µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"4mOhm @ 50A, 10V","Power Dissipation (Max)":"3W (Ta), 167W (Tc)","Supplier Device Package":"PG-WSON-8-2","Gate Charge (Qg) (Max) @ Vgs":"72 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"5300 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"6V, 10V","Current - Continuous Drain (Id) @ 25°C":"140A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.83","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.55000","currency":"USD"},{"qty":1,"price":"$4.36000","currency":"USD"},{"qty":10,"price":"$4.08700","currency":"USD"},{"qty":10,"price":"$3.91600","currency":"USD"},{"qty":100,"price":"$3.20880","currency":"USD"},{"qty":100,"price":"$3.34830","currency":"USD"},{"qty":500,"price":"$2.85036","currency":"USD"},{"qty":500,"price":"$2.73158","currency":"USD"},{"qty":1000,"price":"$2.50408","currency":"USD"},{"qty":1000,"price":"$2.30375","currency":"USD"},{"qty":2000,"price":"$2.18856","currency":"USD"},{"qty":4000,"price":"$2.18856","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/00995caf6e30a5aca904b799a5f30cf1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the typical application for this MOSFET?","answer":"The 100 V rating and 4 mOhm Rds(on) suit it for synchronous rectification in DC-DC converters, OR-ing circuits in redundant power supplies, motor-drive half-bridges, and battery-protection switches where the continuous current exceeds 100 A."},{"question":"What is the closest functional second-source to BSC040N10NS5SCATMA1?","answer":"The IPD50R950CEAUMA1 is a CoolMOS CE N-channel MOSFET in a similar surface-mount package, but it is a 500 V / 4.3 A device with 950 mOhm Rds(on) — a completely different voltage and current class. It is not a functional replacement for the 100 V / 140 A BSC040N10NS5SCATMA1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSC040N10NS5SCATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSC040N10NS5SCATMA1 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}}