WMSIC Electronic Components

PANJIT BC817-25_R1_00001 BC817

ModelBC817-25_R1_00001
PackageSOT-323-3
BrandPANJIT
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
PANJIT BC817-25_R1_00001
Type
PANJIT
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PANJIT
Electronic Component
BC817-25_R1_00001
Electronic Component
1
Package
SOT-323-3
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.283g
Electronic Component
1
Electronic Component
BM69416093
Operating Temperature
55℃~+150℃
Transistor Type
NPN
Frequency(f T)
100MHz
Power Dissipation(Pd)
330mW
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:BC817-25_R1_00001 NPN三极管

一、产品基本信息

BC817-25_R1_00001 是一款高性能的 NPN 型三极管,由知名的电子元器件制造商 PANJIT(强茂)生产。该产品采用 SOT-323-3 封装,在功耗、耐压、以及电流处理能力方面表现优越,适合多种应用场景,包括信号放大和开关电路等。

二、主要特点

  1. 功耗:BC817-25_R1_00001 的最大功耗为 300mW,使其能够在小型电路中应用而不易过热,这对于便携设备和消费类电子产品尤为重要。

  2. 耐压:该三极管的最大耐压可达到 45V,使其适合在多种工作条件下运行。高耐压特性能有效提升电路的稳定性,并防止因过压导致的损坏。

  3. 最大集电极电流:该器件的最大集电极电流为 500mA,使其能够满足中等功率的应用需求。它支持各种电流流动,有利于调节和控制电路中信号的大小。

  4. 封装形式:BC817-25_R1_00001 采用 SOT-323-3 封装,这种小型封装不仅有效节省了电路板空间,还简化了自动化贴片生产工艺,特别适合用于紧凑型设计。

三、应用领域

BC817-25_R1_00001 的设计使其在多个领域中具有广泛的应用潜力:

  1. 开关电路:作为开关元件,这款三极管能有效地在高低电平之间切换,常用于控制电源或驱动小型负载。

  2. 信号放大:在模拟电路中,BC817-25_R1_00001 可用于信号放大,能够提高信号的强度,以满足后续电路组件的需求。

  3. LED驱动:在LED灯具和显示器中,BC817-25_R1_00001 被广泛应用于LED驱动电路,能够通过提高集电极电流有效控制LED的亮度。

  4. 微控制器接口:该三极管可作为微控制器的信号放大器或开关,适合嵌入式系统及其他电子设计中,通过控制高压或高电流负载。

四、性能参数

  • 输入阻抗:较高的输入阻抗确保了小信号来源的线性放大。
  • 增益:其直流电流增益(hFE)在100到600之间,可根据具体应用进行选择和调整。
  • 温度系数:良好的温度稳定性使得 BC817-25_R1_00001 可以在多环境下稳定工作,适应工业和家用设备的对温度变化的需求。

五、安装和操作注意事项

在使用 BC817-25_R1_00001 时,请注意以下几点:

  • 散热设计:尽管该三极管有较好的功耗处理能力,但在长时间高电流工作时,应确保适当的散热设计,以防因温升过高而影响性能。
  • 合理接入:请遵循电路设计中的安全规范,确保电压和电流不超过规格限制,以保护器件和整个电路。
  • 正确选择:在应用中,应依据具体需求选择合适型号的三极管,并考虑信号频率、负载类型等因素。

六、结论

综上所述,BC817-25_R1_00001 NPN 三极管以其高功率处理能力和优良的性能参数,成为了电子设计师在项目实施中的重要选择。凭借其多用途的特性和机动灵活的封装形式,它广泛应用于各类电子设备中,从消费类产品到工业控制,再到微控制器的接口,为现代电子科技的发展做出了积极贡献。无论是在研发新产品,还是在优化现有设计上,该三极管都能够提供可靠的解决方案。

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