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Hottech MMBT2907A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Hottech MMBT2907A
- Type
- HOTTECH
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HOTTECH
- Electronic Component
- MMBT2907A
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 PNP
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0264463933
- Transistor Type
- PNP
- Frequency(f T)
- 200MHz
- Power Dissipation(Pd)
- 250mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Collector Current(Ic)
- 600mA
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：MMBT2907A
一、基本介绍
MMBT2907A是一款高性能的PNP型双极型晶体管（BJT），其封装为SOT-23（SOT-23-3），适用于多种电子应用场景。这款三极管特别适合于低功耗、高频和小型化的电路设计，广泛应用于信号放大、电流开关及其他小信号应用。该产品由知名品牌合科泰（Hottech）生产，以其优良的性能和可靠性的品质在市场上获得了良好的声誉。
二、主要参数
功率（Pd）：250mW
- 相对较低的功耗使得MMBT2907A适合于便携式和低功耗设备。
工作电流（Ic）：600mA
- 可支持相对较大的电流输出，适用于驱动中等负载的电路。
直流电流增益（hFE）：100@150mA, 10V
- 相对较高的增益表现，使得其在放大应用中效果显著，能够有效提高信号的强度。
集射极击穿电压（Vceo）：60V
- 提供了较高的耐压性能，确保在高电压环境下也能够安全稳定地工作。
集电极-发射极饱和电压（VCE(sat)）：1.6V@500mA, 50mA
- 在较大电流下，保持较低的饱和电压，减少功率损耗，提高工作效率。
集电极截止电流（Icbo）：20nA
- 确保了在未导通状态下，漏电流极低，有助于提高产品的能效。
特征频率（fT）：200MHz
- 提供较高的工作频率，适合于高频信号处理和开关控制应用，展现出良好的动态特性。
三、应用场景
MMBT2907A的多项特性使其在众多应用场景中表现出色，包括但不限于：
信号放大器：在音频和射频信号处理电路中，MMBT2907A能够有效放大微弱信号。
开关电路：适合用于控制继电器、灯光等负载，能够实现快速的开关操作。
电源管理：用于电源开关和电流控制电路，提高电源使用效率和稳定性。
便携式设备：由于其较低的功耗和小型封装，特别适合于手机、笔记本电脑及其他小型便携设备。
汽车电子：在汽车电子控制单元（ECU）中，可用于传感器信号放大及执行器驱动等。
四、总结
MMBT2907A在目前市场上是一款相对成熟和优质PNP型三极管，凭借其250mW的功耗、600mA的工作电流和高达200MHz的特征频率，使得该器件在众多电子产品中成为极具吸引力的选择。其出色的电气性能适用于多种领域，尤其在对功耗、空间等有严格要求的现代电子产品设计中，将发挥出巨大的潜力。无论是在信号处理、功率放大，还是在简单的开关应用上，MMBT2907A都能够提供可靠的解决方案，助力电子设计的创新与发展。
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