Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XRT90N20T 是一款 200V 耐压、N 沟道功率 MOSFET,采用 TO-220AB 封装,面向开关电源、逆变器、电机驱动和高压开关应用。主要参数:Vdss=200V、Id=90A(连续)、RDS(on)=25mΩ @ Vgs=10V、Qg=130nC @10V、Ciss=5.871nF、Crss=165pF、Coss=392pF、Vgs(th)=4V,器件额定耗散功率 Pd=375W(按器件规格条件)。品牌:XNRUSEMI(新锐)。
TO-220AB 封装便于散热片安装与穿孔安装,散热片或强制风冷几乎是高电流工作必需。背板(散热片/引线框)通常与漏极(Drain)相连,安装时注意绝缘或接地需求,使用合适的导热垫和均匀螺栓压紧以减少热阻。具体螺丝扭矩和散热条件请参考详细数据手册和系统热设计。
总结:XRT90N20T 以 200V/90A 的规格配合较低的 RDS(on)(在 10V 门极下)适合中高功率、高频率的电源与驱动场合。设计时需关注门极驱动能力与吸收/限压措施,以及充足的散热设计来保证器件在高电流条件下的可靠工作。若用于具体产品,请参照完整数据手册以获取最大额定值、热阻、浪涌性能和绝对极限参数。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
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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