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.
HKTG50N03是合科泰(Hottech)推出的N沟道增强型MOSFET,核心参数精准匹配低压大电流应用需求,关键指标如下:
9.3mΩ的导通电阻在4.5V栅极驱动下即可实现,当负载电流20A时,导通损耗仅约3.7W,大幅降低系统发热。同时50A连续电流在5mm×6mm紧凑封装下,实现了高电流密度,适配高密度PCB设计。
1V的阈值电压确保3.3V/5V低驱动电压即可稳定导通,无需额外升压电路,简化了驱动电路设计,尤其适合嵌入式系统、电池供电设备等场景。
低栅极电荷(9.8nC)和输入电容(940pF)优化了开关损耗,可支持kHz级高频应用(如DC-DC同步整流),提升系统效率至95%以上。
-55℃~+150℃的宽温范围,覆盖户外、工业控制等恶劣环境;PDFN5x6封装抗振动性能优异,适合高可靠性场景。
HKTG50N03采用PDFN5x6表面贴装封装,具有以下特点:
HKTG50N03的参数特性使其广泛适用于低压大电流场景:
HKTG50N03凭借低损耗、高电流、宽驱动等优势,成为低压大电流应用的高性价比选择,适配消费电子、工业控制等多领域需求。
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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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