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.
WST3078 是 WINSOK(微硕)推出的一款双沟道 MOSFET 器件,集成一个 N 沟道与一个 P 沟道,采用 SOT-23-6 小封装设计,适合对尺寸、成本和开关性能都有要求的便携及嵌入式电源应用。器件额定漏源电压为 30V,额定耗散功率 1.4W,工作温度范围宽(-55℃ 至 +150℃),并提供较低的栅极电荷与适中的结电容,便于在中低功率、高密度电路中实现高效开关。
(注:部分数据呈现典型值与最大值并存。实际应用时应以厂家正式数据手册为准,并依据 PCB 散热条件调整额定电流和功耗。)
总结:WST3078 在尺寸、集成度和驱动要求方面具有良好平衡,适用于空间受限的中低功率开关与电源管理场合。选用时请结合实际 PCB 散热能力与工作电流裕量,参考完整数据手册以获得准确的性能评估。
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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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