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UMW SI2301A
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UMW SI2301A
- Type
- UMW
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- UMW
- Electronic Component
- SI2301A
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 P
- Type
- P
- Electronic Component
- MOSFET
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- BM0065502060
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 400mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage(Vdss)
- 20V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SI2301A 产品概述
一、产品简介
SI2301A 是一种高性能的 P 型场效应管（MOSFET），由友台半导体（UMW）生产，适用于各种低功耗和高效率的电子电路设计。该器件拥有额定功率为 400 mW、最大工作电压 20V 和连续电流能力达到 2.8A，封装采用 SOT-23，这使得 SI2301A 成为极具吸引力的选择，适合在空间受限的应用中使用。
二、主要规格
- 类型：P 型 MOSFET
- 功率：最大 400 mW
- 电压：最大 V_DS = 20V
- 电流：最大 I_D = 2.8A
- 封装：SOT-23
- 品牌：UMW（友台半导体）
这些规格使得 SI2301A 特别适合在低电压和中等负载条件下的开关电路应用。
三、应用场景
SI2301A 广泛应用于多个电子设备，具体情况包括：
开关电源：在开关电源中，SI2301A 可用作输出开关元件，提供有效的电力转换。
马达驱动：该 MOSFET 可以用于 DC 马达驱动电路，实现对马达的高效控制与驱动，帮助提高能效和响应速度。
LED 驱动：在 LED 驱动电路中，运用 SI2301A 可实现对亮度的精确控制，确保稳定的电源供给，同时保持较低的功耗。
自动化设备：在工业自动化控制模块中，SI2301A 适用于传感器与控制单元之间的接口，提供可靠的信号传导和开关控制。
消费电子：在小型消费电子产品中，尤其是那些需要高效电源管理的产品，如便携式设备和智能手机，SI2301A 可有效提升能量使用率，延长设备续航。
四、技术特性
SI2301A 的设计特点包括：
高开关速度：该元器件具备快速的开关特性，适合于高频率的应用，能够显著降低开关损耗。
低 R_DS(on)：SI2301A 拥有较低的导通电阻（R_DS(on)），这意味着在导通状态下，内部能量损耗较小，从而提高了整体电路的故障。
热稳定性：通过采用优质的材料及结构设计，SI2301A 在较高的工作温度下仍能稳定工作，这使得它在多样化的应用环境中具有优越的可靠性。
小型化封装：SOT-23 封装设计使其能够满足现代科技产品日益趋向小型化的需求。小型封装还配合优秀的散热性能，可以有效减小整体电路板尺寸。
五、总结
SI2301A 是一款集高性能与高可靠性于一体的 P 型 MOSFET，适合各类低功耗应用。无论是在开关电源、马达驱动、LED 驱动还是消费电子设备中，SI2301A 都能发挥其优越的特性来满足设计需求。友台半导体（UMW）的创新设计与高品质制造贯穿SI2301A的整个生命周期，使其在众多竞争者中脱颖而出。选择 SI2301A，不仅是对性能的追求，更是对产品质量和可靠性的承诺。
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