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.
CJAB35N03 是江苏长电/长晶(CJ)出品的一款 N 沟道功率 MOSFET,额定漏源电压 Vdss 为 30V,连续漏极电流 Id 可达 35A,导通电阻 RDS(on) 为 7mΩ(Vgs=10V),最大耗散功率 Pd 为 45W。器件采用 PDFNWB-8L (3.3×3.3mm) 封装,工作温度范围宽(-55℃ ~ +150℃),适合中低压、大电流场合的开关与同步整流应用。
该器件 RDS(on) 低、耐压适中、导通电流能力强,适用于:
在 30V/35A 级别的应用中,选择时应关注 RDS(on)(影响导通损耗)、Qg(影响开关损耗与驱动器选型)、封装散热能力与热阻等指标。若需更低导通损耗可考虑 RDS(on) 更低但可能 Qg 更大的型号;若需要低栅驱动电压(逻辑电平),则需确认在 Vgs=4.5–5V 时的 RDS(on) 表现。
CJAB35N03 是一款在中低压电源与功率开关场合具有良好综合性能的 N 沟道 MOSFET,适合用于同步整流、DC-DC 转换及电机驱动等场景。设计时应重视栅极驱动能力与 PCB 散热设计,以发挥其低 RDS(on) 与大电流能力的优势。若需最终设计验证,请参考完整数据手册中的电气特性、损耗和热特性曲线进行仿真与测试。
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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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