Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
KEC 2N3906S-RTK/PS
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- KEC 2N3906S-RTK/PS
- Type
- KEC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- KEC
- Electronic Component
- 2N3906S-RTK/PS
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 PNP
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.02g
- Electronic Component
- 1
- Electronic Component
- BM0000003486
- Transistor Type
- PNP
- Frequency(f T)
- 250MHz
- Power Dissipation(Pd)
- 350mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Collector Current(Ic)
- 200mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：2N3906S-RTK/PS
一、基本信息
2N3906S-RTK/PS 是一种常用的普通双极型晶体管（BJT），由 KEC 公司制造。这种晶体管在 SOT-23 封装中提供，适合在多种电子设备中使用。它的设计旨在满足广泛的应用需求，如开关、放大和信号处理。
二、产品特点
高频率性能： 2N3906S-RTK/PS 在高频应用中表现优异，具有较高的增益带宽产品，能够支持快速切换和高效信号放大。这使得该晶体管非常适合用于射频放大器和高频开关电路。
低功耗特性： 该元件的工作电流相对较小，适用于低功耗电路设计。例如，便携式设备和电池供电的设备能够通过使用 2N3906S-RTK/PS 实现更长的电池使用寿命。
宽工作范围： 2N3906S-RTK/PS 可以在广泛的温度范围内正常工作，通常其结温范围为 -55°C 至 +150°C，适合多种环境操作条件。这种稳定的性能使其能够在极端环境中运行，如汽车电子和工业控制。
高集电极-发射极电压（Vce）： 本产品的最大集电极-发射极电压为 40V，使其在许多应用中具有较强的耐压能力。因此，它可在高电压环境中不易发生击穿，适合于高电压开关应用。
良好的增益性能： 2N3906S-RTK/PS 提供了相对较高的直流电流增益（hFE），通常在 100 到 300 之间。这一特性增强了其在多种信号处理任务中的应用潜力，特别是在音频放大、放大器电路和信号调节中表现突出。
三、应用场合
信号放大： 由于其优异的增益特性，2N3906S-RTK/PS 可用于音频信号放大和射频信号处理。它在音频设备中作为输出级放大器，确保信号能有效传输到扬声器。
开关电路： 在开关电路中，2N3906S-RTK/PS 作为开关元件负责控制电流的通断，应用于继电器驱动、LED 驱动和马达控制等场合。
无线通讯： 本晶体管特别适合于无线通信设备，如对讲机、无线网络和其他射频应用，提供高效的信号处理和放大功能。
嵌入式系统： 许多嵌入式系统中将其用于信号增强和控制逻辑，是 MCU 或 DSP 处理信号的重要环节。
汽车电子： 由于其良好的耐温性能，2N3906S-RTK/PS 适合用于汽车电子系统中，如汽车控制单元（ECU）和传感器接口。
四、总结
2N3906S-RTK/PS 是一款性能可靠、适应性强的双极型晶体管，广泛应用于开关控制、信号放大等各类电路中。其在高频、低功耗和高增益等方面的优异性能，使其成为许多电子设计中的重要组件。对于需要小型、耐压性强而又性价比高的电子元件的设计者而言，2N3906S-RTK/PS 无疑是一个值得考虑的选项。在未来技术发展和应用多样化的趋势下，这款晶体管将继续在更多的应用场景中发挥出重要作用。
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.
