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.
IPD50R380CE 是英飞凌(Infineon)推出的一款单只N沟道功率MOSFET,采用PG-TO-252(DPAK)封装。器件针对中高压开关应用进行了优化,具有500V的漏源耐压、较低的导通电阻和适度的栅极电荷,使其在离线开关电源、功率因数校正(PFC)、反激/正激转换器以及中小功率逆变应用中表现良好。器件额定耗散功率98W,工作温度范围宽(-55℃~+150℃),适合工业环境与长寿命应用场景。
在选型时除主要参数(Vdss、RDS(on)、Id、Qg)外,还应对照开关拓扑、频率、效率目标与热设计。若需要更低导通电阻或更高电流容量,可向上寻找RDS(on)更低或封装热性能更好的型号;若对开关能量吸收或抗浪涌能力有更高要求,需比较EAS/ avalanche能量参数并做相应保护设计。
总结:IPD50R380CE 以其500V耐压、适度的导通电阻与较低栅极电荷,适合用于多类中高压开关电源与工业电源应用。在实际设计中,需结合合适的门级驱动、良好的PCB热处理与必要的浪涌抑制措施,才能发挥器件最佳性能与可靠性。若需更详尽的电气及热参数(如Rth,j‑c、EAS曲线等),建议参考英飞凌官方Datasheet。
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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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