Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XR30K03D是新锐半导体(XNRUSEMI)推出的一款中低压大电流P沟道增强型MOSFET,专为12V/24V等低电压系统设计,兼顾低导通损耗、小体积封装与宽温度可靠性,可满足工业控制、汽车电子、便携式设备等领域的多样化功率转换需求。
新锐半导体(XNRUSEMI)专注于功率半导体器件研发,XR30K03D是其针对低电压大电流场景推出的核心产品——重点解决“小体积设计+大电流驱动+低发热”的矛盾,以高性价比适配对功率密度、效率要求严格的终端应用。
导通电阻(RDS(on))是衡量MOSFET损耗的核心指标:
以30A连续电流计算,导通损耗仅1.62W(I²×R=30²×18mΩ),远低于同类器件,可有效降低系统发热、提升转换效率(可达95%以上)。
XR30K03D采用PDFN-8L(3.3×3.3mm) 封装,具备三大优势:
工作温度范围为**-55℃~+150℃**,符合工业级标准:
结合参数特性,XR30K03D的核心应用包括:
XR30K03D通过平衡“低损耗、大电流、小体积、宽温”四大特性,为中低压功率市场提供了高性价比解决方案,可有效简化系统设计、降低成本、提升效率,是工业控制、汽车电子等领域的理想选择。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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