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.
WNM2077-3/TR 是 WILLSEMI(韦尔)推出的一款小功率 N 沟道增强型场效应晶体管,采用超小型 SOT-723 封装,适合空间受限且需高开关速度与低驱动能耗的便携及消费电子应用。器件额定耐压 20 V,工作温度范围宽(-55 ℃ 至 +150 ℃),提供可用于 1.8 V 逻辑驱动的低导通电阻和很低的栅极电荷,适合作为低电压开关及负载开关使用。
SOT-723 封装体积极小,适合高密度 PCB 设计,但热阻相对较大,应注意散热与功耗管理:
总结:WNM2077-3/TR 是一款面向低压、低功耗、空间受限场合的 N 沟道 MOSFET,具有逻辑电平兼容的导通特性、低栅极电荷与小寄生电容,适合便携设备与电源管理场景。设计时重点关注封装带来的热管理限制与开关瞬态抑制,以确保长期可靠运行。若需完整电气特性曲线或样片评估,建议联系厂商提供的数据手册与工程支持。
Request for quote
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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