WMSIC Electronic Components

ON MMBT5089LT1G

ModelMMBT5089LT1G
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 MMBT5089LT1G
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
MMBT5089LT1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0084327616
Operating Temperature
55℃~+150℃
Transistor Type
NPN
Frequency(f T)
50MHz
Power Dissipation(Pd)
300mW
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.

产品概述:MMBT5089LT1G

一、基本信息

MMBT5089LT1G 是由ON Semiconductor(安森美)生产的一款NPN型三极管(BJT),其采用表面贴装(SMD)封装,具体型号为SOT-23-3(TO-236)。该器件专为高频信号放大和开关应用而设计,适用于各种电子设备中的信号处理和功率管理。它具备良好的性能指标,如高电流增益和较低的饱和压降,使其在现代电子设计中广受青睐。

二、技术规格

  • 晶体管类型: NPN
  • 功率最大值: 300mW
  • 集电极电流(Ic)最大值: 50mA
  • 集射极击穿电压(Vce(max)): 25V
  • 饱和压降(Vce(sat)): 在1mA和10mA时,饱和压降最大为500mV
  • 电流 - 集电极截止(ICBO): 最大值50nA
  • 直流电流增益(hFE): 在100µA和5V的情况下,最小值为400
  • 频率 - 跃迁: 最大频率为50MHz
  • 工作温度范围: -55°C ~ 150°C(结温TJ)
  • 包材: 卷带(TR)

三、应用场景

MMBT5089LT1G 的优良性能使其广泛应用于各种电子设计,包括但不限于以下几个领域:

  1. 信号放大: 由于其高电流增益,MMBT5089LT1G 适合用于音频和视频信号的放大器电路中,以提高信号的幅度和质量。

  2. 开关电路: 在开关电路设计中,该三极管可以用作开关元件,控制电路中的电流流向,适用于继电器驱动和LED控制等应用。

  3. 高频与射频应用: 具备50MHz的跃迁频率,使得MMBT5089LT1G 可以在射频及调制解调器等高频信号处理应用中有效工作。

  4. 便携式设备: 适用于手机、平板电脑和其他便携式设备中,由于其小巧的SOT-23-3封装,能够在空间受限的设计中充分发挥性能。

  5. 工业控制: 由于其宽广的工作温度范围,MMBT5089LT1G 也非常适合于工业自动化和控制系统,能够在严酷环境下稳定工作。

四、主要优势

  • 高增益: 较高的直流电流增益(hFE)使其在更高的负载条件下依然能够保持出色的性能。
  • 低电流消耗: 最大的集电极截止电流为50nA,让其在待机模式下消耗极低的电流,非常符合高效能设计的要求。
  • 宽工作温度范围: -55°C 到 150°C的广泛工作温度允许其在极端环境中正常运作,增加了应用的灵活性。
  • 可靠性: 作为有源元件,低饱和压降(Vce(sat))和低功耗特性为其提供了更长的使用寿命和更高的可靠性。

五、总结

MMBT5089LT1G 是一款功能强大且灵活的NPN型三极管,能够满足多种高性能电子应用的需求。其优越的电流增益特性,以及低功耗和宽广的工作温度范围,使其在现代电子设备的设计中占据重要位置。无论是在消费电子、工业控制还是通信设备中,MMBT5089LT1G都能为设计师提供可靠的性能和有利的解决方案。作为ON Semiconductor旗下的产品,其品质和稳定性也得到了业界的认可,是您在电子设计中值得信赖的选择。

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