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.
BCP53 为一款小功率 PNP 碳化硅(BJT)三极管,额定集电极电流 1A、集-射极最高耐压 80V,最大耗散功率 1.5W,适用于中低功率开关和小信号放大场合。该器件由 HXY MOSFET(华轩阳电子)推出,封装为 SOT-223,工作温度范围宽(-55℃ 至 +150℃),综合性能在便携设备、通用驱动与前级放大等应用中表现稳健。
BCP53 采用 SOT-223 封装,体积小、易于贴装,适合批量装配。SOT-223 在 PCB 上有一定散热能力,但 1.5W 的耗散功率在无额外散热措施时仍需注意:
如需基于 BCP53 的参考电路图、热设计建议或与其它 PNP/NPN 器件的对比分析,可提供更具体的电路条件与工作工况,我可以据此给出更精准的设计建议。
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.
Related products