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.
YJGD20G10A 是扬杰(YANGJIE)推出的双通道 N 沟道场效应晶体管(2×N-channel),封装为 DFN5060,适用于中高压开关电源与电机驱动等场合。主要电气参数:耐压 Vdss = 100V,连续漏极电流 Id = 20A;导通电阻 RDS(on) = 17mΩ @ VGS=10V,21mΩ @ VGS=4.5V;阈值电压 VGS(th) ≈ 1.8V。工作温度范围宽 (-55°C ~ +150°C),适配工业级环境。
器件输入电容 Ciss = 1.051nF,输出电容 Coss = 399pF,反向传输电容 Crss = 18pF,栅极总电荷 Qg = 16nC(@10V)。较低的 RDS(on) 有利于降低导通损耗,而中等的 Qg 与 Ciss 表明在中高速开关频率下需匹配足够驱动能力。Crss 相对较小,有利于抑制米勒效应对开关过渡产生的不利影响。
适用于同步整流、电源开关(升降压转换)、半桥/全桥驱动、无刷电机驱动、LED 驱动及工业控制电源等需要 100V 等级与较高电流能力的场景。双通道设计便于布局半桥或并联使用以提高电流承载能力。
DFN5060 封装体积小、热阻相对较低,适合空间受限但需散热的应用。出货前应结合 PCB 实际热阻与工况做功耗及结温校核,确保不超过器件工作温度范围。建议在样品验证阶段进行热成像和长时老化测试以确认系统可靠性。
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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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