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.
CJU30P10A 是江苏长晶(CJ)推出的一款高压 P 沟道功率 MOSFET,封装为 TO-252-2L(常见 DPAK 封装)。器件适用于需要高压耐受与大电流开关的场合,工作温度范围宽(-55℃ 至 +150℃),兼顾工业级与汽车级环境的可靠性要求。典型导通电阻为 52 mΩ(在 VGS=4.5V 时测得),能够在中等功率水平下保持较低的导通损耗。
TO-252-2L(DPAK)封装便于表面贴装与大规模生产,但散热能力受 PCB 铜箔和焊盘面积限制。建议:
CJU30P10A 在 100V 耐压与中等导通电阻之间取得平衡,适合需要高压容忍且追求简单高侧开关或逆接保护的应用场合。合理的驱动设计与良好的 PCB 散热布局是发挥该器件性能并确保长期可靠性的关键。若有特定工作点或电路拓扑,可进一步提供参数以便给出更详细的驱动与热设计建议。
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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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