Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
LRC LMBT6520LT1G
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- LRC LMBT6520LT1G
- Type
- LRC
- Minimum package
- 3000 个
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LRC
- Electronic Component
- LMBT6520LT1G
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 PNP
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.029g
- Electronic Component
- 1
- Electronic Component
- BM0265133183
- Operating Temperature
- 55℃~+150℃
- Transistor Type
- PNP
- Frequency(f T)
- 200MHz
- 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.
LMBT6520LT1G（PNP型BJT三极管）产品概述
LMBT6520LT1G是乐山无线电（LRC）推出的一款PNP型双极结型晶体管（BJT），采用SOT-23小型表面贴装封装，兼具高压耐受、中高频性能与宽温特性，适用于多种电子电路的小信号放大及开关控制场景。
一、产品基本信息
该器件为单颗PNP型通用晶体管，核心定位是高压小功率BJT，封装形式为SOT-23（表面贴装），体积紧凑（典型尺寸约1.6mm×2.9mm×1.1mm），便于高密度PCB布局。品牌为国内知名半导体厂商乐山无线电（LRC），产品符合电子元器件行业标准，参数一致性与可靠性稳定。
二、核心电气参数解析
LMBT6520LT1G的参数针对高压、中高频应用优化，关键指标如下：
- 集电极电流（Ic）：最大连续集电极电流为500mA，可满足小功率负载（如小型继电器、LED）的驱动需求；
- 集射极击穿电压（Vceo）：350V的高压特性是核心优势，能耐受较高电压波动，适用于高压电路场景；
- 耗散功率（Pd）：封装限制下的最大耗散功率为300mW，电路设计需控制功耗在安全范围内；
- 直流电流增益（hFE）：在测试条件（Ic=10mA、Vce=10V）下hFE为20，体现线性区稳定的放大能力；
- 特征频率（fT）：200MHz的特征频率表明具备中高频信号处理能力，可用于射频小信号放大；
- 集电极截止电流（Icbo）：仅50nA的漏电流，降低静态功耗，提升电路效率；
- 集射极饱和电压（VCE(sat)）：饱和状态下VCE为1V，适用于对开关损耗要求不苛刻的小功率开关场景；
- 射基极击穿电压（Vebo）：5V反向耐压，使用时需避免射基极反向电压超限；
- 工作温度范围：-55℃至+150℃的宽温范围，可适应工业环境、车载等 harsh 温度场景。
三、封装与可靠性特征
SOT-23封装的优势在于小型化，适合便携式设备（如蓝牙耳机、智能手环）的高密度设计；可靠性方面，宽温工作范围满足工业级应用要求，低漏电流（Icbo=50nA）提升电路稳定性，350V击穿电压保障异常电压下的安全性，封装一致性好，便于批量焊接与测试。
四、典型应用场景
结合特性，该器件适用于以下场景：
- 中高频小信号放大：音频前置放大、遥控接收电路（射频小信号处理）；
- 高压开关控制：小型继电器驱动、LED驱动辅助开关、电源反馈控制管；
- 工业控制信号调理：传感器信号放大、控制电路信号转换（宽温适配工业环境）；
- 消费电子小功率应用：便携式设备电源管理辅助电路、耳机放大、小家电控制电路。
五、品牌与品质保障
乐山无线电（LRC）具备成熟的晶体管生产工艺，LMBT6520LT1G经过高低温循环、湿度测试等可靠性验证，参数稳定性符合行业标准，可满足批量生产与长期使用需求。
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.
