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.
IPD90R1K2C3 是英飞凌(Infineon)出品的一款高压 N 沟道功率 MOSFET,单只器件用于高电压开关场合。器件栅源驱动以 10V 为准,耐压 Vdss 达到 900V,适合离线开关电源、功率因数校正(PFC)、高压半桥及工业电源等应用。封装为 TO-252(DPAK),便于表面贴装并通过 PCB 散热。
适用于高电压脉冲开关与中低电流场合,例如:
虽然标称 Pd=83 W,但实际耗散受封装和 PCB 散热能力影响显著。TO-252 通过底部铜箔和器件焊盘散热,建议:
总结:IPD90R1K2C3 提供高达 900V 的耐压能力,适合高压开关场合,但其较高的导通电阻与栅极电荷特性要求在热设计与驱动设计上给予足够关注,方能在实际产品中获得可靠与高效的表现。
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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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