Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
CJ CJ2305
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJ CJ2305
- Type
- CJ
- Minimum package
- 3000
Technical parameters
- Electronic Component
- CJ
- Electronic Component
- CJ2305
- Electronic Component
- 1
- Package
- SOT-23(SOT-23-3)
- Electronic Component
- 1 P
- Type
- P
- Electronic Component
- MOSFET
- Electronic Component
- 0.036g
- Electronic Component
- 1
- Electronic Component
- BM69415551
- Operating Temperature
- 50℃~+150℃
- Power Dissipation(Pd)
- 350mW
- Gate Voltage(Vgs)
- ±8V
- Electronic Component
- 3000
- Voltage(Vdss)
- 12V
- Capacitor(Ciss)
- 740pF
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CJ2305 产品概述
一、产品简介
CJ2305是一款高性能的P沟道场效应管（MOSFET），其额定功率为350mW，最大电压可达12V，电流能力为4.1A。该器件采用SOT-23封装，因其紧凑的外形设计和优越的散热能力，使CJ2305在各种电子设备中得到广泛应用。
二、技术规格
- 类型: P沟道MOSFET
- 额定功率: 350mW
- 最大电压（Vds）: 12V
- 最大电流（Id）: 4.1A
- 封装: SOT-23(SOT-23-3)
- 材料: 硅(Si)
- 输入栅极阈值电压（Vgs(th)）: 可在数据手册中查阅具体参数
- 导通电阻（Rds(on)）: 在特定条件下可获得的低阻抗特性
三、主要特点
高效率: CJ2305采用先进的制造工艺和材料，能在低栅极驱动电压下实现快速开关，降低导通损耗，提高整体电源转换效率。
小型化设计: SOT-23封装使其适用于空间受限的应用场景，非常适合便携式设备、消费电子产品以及其他小型电路板。
良好的热性能: 凭借其优异的散热特性，CJ2305能在高负载条件下可靠工作，保障设备的稳定性和安全性。
广泛的应用兼容性: 可用于负载开关、线性调节器、PWM调制，以及驱动电机等多种电路，展现了极佳的适应能力。
四、应用领域
CJ2305在多个领域中具备广泛的应用潜力，包括但不限于：
消费电子: 适用于智能手机、平板电脑、电视机等日常电子产品中，作为开关元件实现电源管理与控制。
家用电器: 可以作为电源适配器中的开关元件，控制电流的流动，提高能效，降低待机功耗。
工业设备: 在工业控制系统中，CJ2305可用于驱动电磁阀、继电器等组件，为自动化设备提供高效、可靠的电源控制解决方案。
电动车辆: 在电动汽车和混合动力车的电源管理系统中，CJ2305作为开关管，控制功率转换和调节，提升整车的能量效率。
五、应用注意事项
在使用CJ2305时，需要注意以下几点：
散热设计: 在高电流及高频率情况下，建议设计合理的散热方案，以确保器件在安全工作区域内持续运行。
击穿电压: 在电路设计时，务必遵循额定工作条件，避免超过最大额定电压和电流，以防损坏器件。
驱动电压: 确保栅极驱动电压满足规格要求，适当的栅极驱动电压可以有效提升开关速度和降低功耗。
六、总结
CJ2305作为一款高效、可靠的P沟道MOSFET，凭借其优良的性能和广泛的应用领域，成为现代电子产品中不可或缺的基础元件。无论是在高效电源管理、设备开关控制，还是在各种应用场景中，CJ2305都能凭借其卓越的性能，为用户提供稳定而高效的解决方案。选择CJ2305，便是选择了高效节能与设备性能的完美结合。
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.
