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.
WSF70P03是WINSOK(微硕)推出的一款高性能P沟道增强型MOSFET,专为中低压、大电流应用场景设计。该器件具备30V漏源击穿电压、65A连续漏极电流能力,结合低导通电阻与快速开关特性,可有效降低系统功耗与开关损耗,同时兼容宽温度范围与低驱动电压,是电源管理、电机驱动等领域的优选器件。
导通电阻(RDS(on))为16mΩ(@Vgs=4.5V、Id=15A),属于同类器件中的低水平。低导通电阻可显著降低导通状态下的功率损耗(P=I²R),提升系统效率(如电源转换效率可接近95%以上)。
WSF70P03采用TO-252-2(DPAK)表面贴装封装,具有以下优势:
WSF70P03在同类P沟道MOSFET中具备明显竞争力:
该器件通过了ESD、温度循环等可靠性测试,符合IEC、JEDEC等行业标准,是中低压大电流P沟道MOSFET的优选方案。
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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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