Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
DIODES ADTA144WCAQ-13 ADTA144WCAQ
Configuration
1 options
Configuration
23+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DIODES ADTA144WCAQ-13
- Type
- SOT-23-3
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- ADTA144WCAQ-13
- Electronic Component
- 1
- Package
- SOT-23-3
- Electronic Component
- 1 PNP
- Electronic Component
- Digital Transistor
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- BM0084328247
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 310mW
- Electronic Component
- Electronic Component
- Electronic Component
- 10000
- Collector Current(Ic)
- 100mA
- Current (h FE)
- 56
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ADTA144WCAQ-13 产品概述
一、产品基本信息
产品名称： ADTA144WCAQ-13
类型： 数字晶体管
功耗： 310mW
最大电压： 50V
最大电流： 100mA
封装形式： SOT-23-3
品牌： DIODES(美台)
晶体管类型： PNP-预偏置
二、产品结构与封装特点
ADTA144WCAQ-13采用SOT-23-3型封装，这是电子元器件中广泛使用的小型表面贴装封装。其小巧的体积使得该元器件非常适合空间受限的设计需求，比如手机、平板电脑和各种便携式电子设备中。同时，SOT-23封装的散热性能较好，相比于传统的DIP封装，可以有效降低元器件的温升，提高功率密度和工作效率。
三、性能参数
ADTA144WCAQ-13具备310mW的额定功耗，能够在50V的最大电压下稳定工作，这使得其非常适合高压应用环境。而100mA的最大电流承载能力，保障了该晶体管在大电流需求情况下的可靠性。这些参数使得ADTA144WCAQ-13能够满足现代电子设备对功耗、效率和稳定性日益增长的需求。
四、应用场景
ADTA144WCAQ-13作为PNP类型的预偏置数字晶体管，主要应用于以下几个领域：
开关电路： 利用其较高的切换速度和良好的开关特性，ADTA144WCAQ-13非常适合用于各类开关电路中，可以被用于控制较大负载的开关，比如LED灯、马达控制、电源管理等。
信号放大： 由于其良好的线性放大特性，ADTA144WCAQ-13也可用于信号放大器和音频处理等应用中，以满足对弱信号的增强需求。
电源管理： 在现代电子设备中，电源管理是至关重要的。ADTA144WCAQ-13可用于DC-DC转换器和线性稳压器等部分，帮助控制和稳定电压。
数字电路： 在各种数字集成电路中，该晶体管可用于开关门及逻辑控制，确保数字电路能够在不同的工作状态之间迅速切换。
五、工作原理与特性
ADTA144WCAQ-13的工作原理基于PNP晶体管的特性。当基极(B)接收到适当的信号时，允许电流从发射极(E)流向集电极(C)，从而实现开关效果。预偏置设计使得该设计在保持精准控制的同时，降低了启动电压和延迟，提升了开关频率。
该器件的高增益特性意味着，在输入基极较小的电流作用下，能够有效地控制更大的集电极电流，这一特性使得ADTA144WCAQ-13成为广泛使用的控制器件。
六、总结
ADTA144WCAQ-13是一款高性能的PNP预偏置数字晶体管，凭借其310mW的功耗、50V的额定电压和100mA的最大电流能力，能够在多种应用场景下表现出色。其小巧的SOT-23-3封装设计和良好的热管理特性，使其在现代电子产品中得到广泛应用。无论是在开关电路、信号放大还是电源管理方面，ADTA144WCAQ-13都是一个理想的选择，其可靠性和高效率将为您的设计带来额外的价值。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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.
Related products
Packaged components ready for RFQ.
1 Piece BGA Integrated Circuit Chipset MN864739 CXD90061GG CXD90062GG PS5 QFN-80
- Model
- MN864739
- Package
