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.
CJAB25N04S是江苏长电科技(CJ)推出的低导通电阻、高电流密度N沟道增强型MOSFET,针对中小功率高密度应用场景优化设计,兼具宽温度范围、小封装尺寸与高性价比特性,可满足便携电子、电源管理、工业控制等领域的核心需求。
该器件属于长电科技中低压MOSFET产品线,聚焦40V耐压、25A连续电流的中等功率区间,通过低导通电阻与紧凑封装的平衡,解决传统同规格器件在“小体积”与“低损耗”之间的矛盾,适合对PCB空间敏感、需控制发热的应用场景。
CJAB25N04S采用PDFNWB-8L(3.3×3.3mm)封装,属于无铅无卤的小型化封装:
该器件的特性使其适配以下核心场景:
与同规格竞品(如某品牌3.3×3.3封装40V/25A MOSFET)相比:
CJAB25N04S是一款平衡导通损耗、开关特性、封装尺寸与成本的N沟道MOSFET,针对中小功率高密度应用场景优化,可满足便携电子、电源管理、工业控制等领域的多样化需求,是国产替代与系统小型化的优选器件。
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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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