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SI2323CDS-T1-GE3-VB是**VBsemi(微碧半导体)**推出的一款小型化P沟道MOS场效应管,采用经典SOT-23(TO-236)贴片封装,主打低压、低损耗、高集成度的应用场景。其核心参数均衡,兼顾导通电阻、电流能力与驱动便利性,适合便携式电子、电池管理、低压开关等多种场景,是同类产品中性价比突出的选择。
这款MOSFET的关键参数可分为电气特性、电容特性、功率与温度三类,具体如下:
从参数可提炼出三大核心优势,适配多数低压应用需求:
导通电阻(RDS(on))是衡量MOSFET损耗的核心指标——SI2323CDS-T1-GE3-VB的46mΩ@10V导通电阻,在同封装产品中处于上游水平。即使在4.5V(常见低压逻辑)下,54mΩ的导通电阻也能有效降低负载电流热损耗,适合对电源效率敏感的便携式设备(如无线耳机、智能手环)。
500mV的阈值电压(Vgs(th))是核心亮点:不仅支持3.3V、5V常规逻辑电平直接驱动,甚至在2.5V低压系统中也能可靠导通,无需额外驱动电路,简化设计、降低BOM成本。
SOT-23封装尺寸仅约2.9×1.6×1.1mm,体积小巧,可贴装在高密度PCB上,完美适配智能手机、智能穿戴等空间严苛的产品;同时5.6A连续电流能力,让其在小封装中实现“大电流承载”,无需牺牲性能换体积。
结合参数与优势,这款MOSFET的主要应用方向包括:
SI2323CDS-T1-GE3-VB是一款小体积、低损耗、易驱动的P沟道MOSFET,核心参数平衡了电流能力、导通电阻与驱动门槛,适配从消费级便携式设备到工业级低压系统的多种场景。VBsemi的品牌可靠性与SOT-23封装的高集成度,让其成为同类应用中“性能与成本兼顾”的优选器件。
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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.
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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.
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The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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