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.
WSD30L120DN56是WINSOK(微硕)推出的P沟道增强型场效应管(MOSFET),针对中低压(≤30V)、大电流(≥100A)应用场景优化设计,兼具高电流密度、低导通损耗与宽温度适应性,适用于工业控制、便携式电子、新能源储能等领域的功率转换与负载驱动。
该产品的关键参数直接决定性能边界,核心指标如下:
导通电阻(RDS(on))是衡量损耗的核心指标,该产品在Vgs=4.5V、Id=10A条件下仅为6.8mΩ,处于行业前列,可显著降低导通功率损耗(P=I²R),提升系统效率。
最大耗散功率(Pd):78W(Ta=25℃时),结合封装散热设计,可有效导出导通与开关损耗,保障长期稳定工作。
WSD30L120DN56采用DFN5X6-8封装(PDFN-8 5×6),具有以下特点:
结合参数特性,该产品主要应用于:
该产品平衡了电流能力、损耗、封装尺寸与环境适应性,是中低压大电流场景的高性价比选择。
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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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