WMSIC Electronic Components

LRC LBC846ALT1G

ModelLBC846ALT1G
PackageSOT-23
BrandLRC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
LRC LBC846ALT1G
Type
LRC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LRC
Electronic Component
LBC846ALT1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.017g
Electronic Component
1
Electronic Component
BM0211565867
Operating Temperature
55℃~+150℃
Transistor Type
NPN
Frequency(f T)
100MHz
Power Dissipation(Pd)
300mW
Electronic Component
Electronic Component
Electronic Component
3000

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:LBC846ALT1G 三极管 (BJT)

1. 基本信息

LBC846ALT1G 是一款高效能的 NPN 型三极管,具有225mW的功率处理能力,工作电压可达65V,同时能够承载100mA的集电极电流。该元器件采用SOT-23封装,适合高密度电路板的设计,广泛应用于各类电子设备中。

2. 产品特点

2.1 高效能与可靠性

LBC846ALT1G 的最大功率为225mW,可以在多种工作条件下保持稳定的性能表现。这种高效能的设计使其适用于功率放大、开关和信号调节应用。

2.2 高电压和电流承载能力

该三极管具备最大65V的集电极-发射极电压和100mA的集电极电流,这意味着它能在高电压和相对较大电流的环境中运行而不会损坏。这保证了它在各种电子设备中的应用灵活性。

2.3 NPN 结构

作为一款NPN三极管,LBC846ALT1G适合用于放大电路和开关电路,能够在较小的基极电流驱动下控制较大的集电极电流,具有良好的功率增益效果。

2.4 便捷的SOT-23封装

SOT-23封装的设计不仅优化了空间利用率,还使得LBC846ALT1G与其他表面贴装元件的兼容性更加出色。这种小型封装适合现代电子设备日益追求的轻薄化和小型化趋势。

3. 应用领域

LBC846ALT1G 的广泛应用使其在多个领域中都显示出其重要性,包括:

  • 消费电子:如智能手机、平板电脑和其他便携式设备中,用于信号放大和开关调节,能够有效提高设备性能。
  • 工业自动化:在传感器与控制器之间的信号调节中应用,确保各种控制信号的可靠传播。
  • 汽车电子:作为开关元件,控制各种汽车电子设备,例如电动窗、灯光系统等。
  • 通信设备:在射频放大器和基站设备中,作为信号放大或处理元件来提升信号强度和质量。
  • LED驱动:在LED照明和显示应用中,可以用于驱动LED,产生亮度均匀、能源效率高的照明效果。

4. 典型参数

以下是LBC846ALT1G的一些典型电气参数(具体数值需查阅数据手册):

  • VCE(max): 65V
  • IC(max): 100mA
  • P(pk): 225mW
  • hFE(增益): 通常在百余倍至数百倍之间,具体取决于工作条件。
  • 封装类型: SOT-23

5. 选购及使用建议

在选择LBC846ALT1G作为您的电路设计元件时,应充分考虑以下几点:

  • 电流/电压需求:确保 LBC846ALT1G 的最大电流和电压参数能够满足您的具体电路要求。
  • 工作温度范围:确认环境条件与组件的温度规范相符,以防止过热导致的性能下降或损坏。
  • PCB设计:注意该元件的封装与其他元件在电路板上的摆放,确保良好的电气性能及热管理。

6. 总结

LBC846ALT1G 作为一款NPN型三极管,在高效能、高电压和高电流承载能力方面具有出色的表现,其适用范围覆盖了消费电子、工业、汽车及通信等多个领域。这使得LBC846ALT1G 成为现代电子设计中不可或缺的一部分,能够为设计师提供高性能的解决方案。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.