{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BUK7528-55A,127","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"BUK7528-55A~6127","canonicalUrl":"https://icboms.com/nxp/BUK7528-55A~6127","factsUrl":"https://icboms.com/api/mcp/products/BUK7528-55A%2C127","rawCanonicalId":null},"summary":{"shortDescription":"NXP TrenchMOS™ N-channel MOSFET, BUK7528-55A,127, 55 V Vdss, 42 A Id, 28 mOhm Rds(on), TO-220-3, Tube.","salesMarkdown":"## Ratings that decide the fit The BUK7528-55A,127: On-resistance is specified at 28 mOhm max with 10 V gate drive at 25 A — this is the conduction loss figure for the switching loop; at full load the dissipation stays under 30 W, leaving headroom within the 99 W package limit at 25°C case. Through-hole TO-220-3 (TO-220AB) — the standard three-lead power package with a metal tab for heatsink mounting. The 2.54 mm pitch on the leads matches common PSU and motor-drive PCB layouts; no custom footprint needed. Input capacitance is 1165 pF at 25 V Vds — a moderate figure that keeps gate-drive losses low at switching frequencies up to a few hundred kHz without requiring a special high-current driver. ## Lifecycle and compliance ROHS3 compliant — no restricted substances above the exemption thresholds, so it ships into EU, UK, and other regulated markets without a waiver. The Tube package is standard for through-hole devices; no special handling beyond normal ESD precautions.","metaTitle":"BUK7528-55A,127 N-Channel MOSFET, 55V 42A TO-220","metaDescription":"NXP BUK7528-55A,127 TrenchMOS N-channel MOSFET, 55V Vdss, 42A Id, 28mOhm Rds(on). TO-220 package. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"TrenchMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"TrenchMOS™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 1mA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"28mOhm @ 25A, 10V","Power Dissipation (Max)":"99W (Tc)","Supplier Device Package":"TO-220AB","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"1165 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"42A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.28","stockQuantity":0,"priceTiers":[{"qty":1069,"price":"$0.28000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/322f6a993da70fd23c814474e7e47a45.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/BUK7528-55A~6127","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/BUK7528-55A~6127 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}