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.
IRFP260NPBF-JSM 是 JSMSEMI(杰盛微)出品的一款高功率 N 沟道功率 MOSFET,单只器件额定漏-源耐压 Vdss=220V,连续漏极电流 Id=50A,最高耗散功率 Pd=350W(典型散热条件下)。封装为常见的 TO-247,适用于需要较大电流和中高电压的功率电路场合。
TO-247 封装利于安装在散热器上,但 Pd=350W 为在理想散热条件下的额定耗散,实际使用中需结合散热器、风冷或液冷设计,并使用合适的导热垫与绝缘垫片(若需隔离)确保良好导热。推荐采用短而粗的导线或铜排以降低寄生电阻和电感,保证散热与电流传输效率。
IRFP260NPBF-JSM 为一款面向中高功率应用的 220V/50A 级 N 沟道 MOSFET,适合在强调较低导通损耗与高耐压的场景下使用。其高栅极电荷要求设计者提供强驱动能力并重视散热与抑制米勒效应的布局与外围保护电路。正确的驱动、散热和保护方案可充分发挥器件在电源、逆变与工业驱动等场合的性能与可靠性。
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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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