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.
CSD25501F3 是德州仪器(TI)推出的一款高性能 P 沟道 MOSFET,专为便携式和空间受限的系统中的高侧开关与电源管理应用设计。该器件具有 20V 的耐压能力、较低的导通电阻以及极小的封装尺寸(LGA-3,0.6 × 0.7 mm),适合在电池供电或低压电源系统中实现高效小型化的功率开关功能。器件单个参数如下:Vdss = 20V,连续漏极电流 Id = 3.6A,RDS(on) = 120 mΩ @ VGS = 1.8V(P 沟道为负向驱动),耗散功率 Pd = 500 mW,门极电荷 Qg = 1.02 nC @ 4.5V,Ciss = 385 pF,Crss = 4.1 pF,Coss = 91 pF,工作温度范围 -55℃ 至 +150℃。
综上所述,CSD25501F3 为面向低压、小尺寸、高侧开关需求设计的 P 沟道 MOSFET,在便携与空间受限的设计中能够提供平衡的导通性能与快速开关特性,但需对热管理与 PCB 工艺给予充分重视,以发挥其最佳性能。
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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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