WMSIC Electronic Components

ON MMBT589LT1G

ModelMMBT589LT1G
PackageSOT-23
BrandON
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

20 specifications

Core information

Product name
ON MMBT589LT1G
Type
ON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
MMBT589LT1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 PNP
Electronic Component
Transistor(BJT)
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0084329902
Operating Temperature
55℃~+150℃
Transistor Type
PNP
Frequency(f T)
100MHz
Power Dissipation(Pd)
310mW
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MMBT589LT1G 产品概述

产品基本信息

MMBT589LT1G 是由知名制造商 ON Semiconductor(安森美)生产的一款高性能PNP型晶体管,广泛应用于各种电子电路中。该晶体管被设计为表面贴装型(SMD),封装标准为 SOT-23-3(也称为 TO-236)。此产品的设计目标是满足现代电子设备对高效率和小型化的需求,适用范围包括无线通信、消费电子及工业应用等。

关键参数

  • 信号放大能力: MMBT589LT1G 的最小DC电流增益 ( hFE ) 为 100,能够在工作条件下提供高达 500mA 的集电极电流(( I_C )),并在 2V 的条件下维持此增益。这一特性使得该晶体管适合用于信号放大器和开关电路等应用。

  • 饱和压降: 在最大集电极电流(200mA 和 2A)条件下,Vce 饱和压降的最大值为650mV。这一低饱和压降使得 MMBT589LT1G 在大电流应用中表现出色,帮助提升电源效率并减少功率损耗。

  • 集电极截止电流: MMBT589LT1G 在额定条件下,集电极截止电流(( I_CBO ))的最大值仅为 100nA,这表明其在静态状态下的优越性能,可以有效降低信号失真和提高精度。

  • 频率特性: 此款晶体管的跃迁频率达到 100MHz,使得其在高频应用场景中的表现足够优秀,能够满足多种高速信号处理的需求。

工作环境和电源参数

MMBT589LT1G 的工作温度范围为 -55°C 到 150°C,适合于高温或极端温度环境中的应用。这种高温耐受性使得该元件在汽车电子、工业控制和其它恶劣工作环境中表现出色。

  • 最大功率和电压: 此三极管的最大功率为 310mW,而集射极击穿电压(( V_{CE}(\text{max}) ))则为 30V。综合这些数据,MMBT589LT1G 能够在日常各种电路中提供可靠的电流控制和开关操作。

封装与安装

作为 SOT-23-3 封装的晶体管,MMBT589LT1G 具有较小的体积,非常适合空间受限的应用,此封装形式还具有良好的散热和电性能。表面贴装技术(SMD)使得其在自动化生产线中更容易被焊接和安装,提高了生产效率。

应用领域

MMBT589LT1G 在多个领域都有广泛的应用,包括但不限于:

  1. 无线通讯设备: 由于其出色的频率响应和增益性能,MMBT589LT1G 是高频发射和接收电路中的理想选择。

  2. 消费电子产品: 在音频放大器、开关电源及信号处理电路等应用中,该晶体管具备良好的放大性能和可靠性。

  3. 工业控制系统: 可以用作开关和控制电路,适合工业设备和电机控制等领域。

  4. 汽车电子: 在汽车电子中,MMBT589LT1G 的高温耐受性使其能够满足汽车严苛的工作环境要求。

总结

总体而言,MMBT589LT1G 是一款高性能、可靠性强、温度适应性好的PNP型三极管,适用于多个电子设备和系统。凭借其出色的电流增益、低饱和压降和出色的频率性能,使得该产品成为开发各类功能丰富的电子电路的理想选择。无论是在新项目的设计上还是现有项目的改进中,MMBT589LT1G 都能提供令人满意的服务水平。

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