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.
D882 为 NPN 中功率晶体管(GOODWORK 固得沃克品牌),在 SOT-89 小封装下实现较高电流能力与较好的频率特性,适合用于低压中等电流的开关和放大场合。该器件在设计上兼顾了高电流增益与便于散热的小型化封装,适用于空间受限但需处理数安培电流的应用。
总结:GOODWORK D882 在 SOT-89 小封装下提供了 3A 电流能力、30V 耐压和高 hFE 的组合,适合多种低压中功率放大与开关应用。合理的基极驱动、良好的 PCB 散热设计与必要的保护电路能确保器件在实际应用中稳定可靠。若需获得更详尽的电气特性曲线与热阻数据,建议参考厂方完整数据手册或联系供应商索取测量条件下的详细参数表。
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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