WMSIC Electronic Components

BELLING BLM3407

ModelBLM3407
PackageSOT-23
BrandBELLING
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 23+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BELLING BLM3407
Type
BELLING
Minimum package
3000 卷

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BELLING
Electronic Component
BLM3407
Electronic Component
1
Package
SOT-23
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.041g
Electronic Component
1
Electronic Component
BM0228055569
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
1.4W
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
30V

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

BLM3407 产品概述

BLM3407 是一款由 BELLING(贝岭)公司生产的 P 沟道场效应管(MOSFET),采用 SOT-23 封装,适用于多种低功耗、高效率的电子应用场景。该器件以其优异的电气性能和紧凑的封装尺寸,成为设计工程师在空间受限和高性能需求应用中的理想选择。

1. 关键电气参数

BLM3407 的主要电气参数如下:

  • 功率 (Pd): 1.4W,表明该器件能够处理中等功率负载,适用于低功耗应用。
  • 漏源电压 (Vdss): 30V,适用于低电压电路设计,如电池供电设备或低压电源管理。
  • 连续漏极电流 (Id): 4.1A,能够支持中等电流负载,适用于多种开关和放大应用。
  • 导通电阻 (RDS(on)@Vgs,Id): 65mΩ@10V, 4.1A,低导通电阻有助于减少功率损耗,提高系统效率。
  • 栅极电荷 (Qg@Vgs): 14nC@10V,较低的栅极电荷有助于实现快速开关,适用于高频开关应用。
  • 阈值电压 (Vgs(th)@Id): [email protected],较低的阈值电压使得该器件能够在低电压下有效工作,适合低功耗设计。
  • 反向传输电容 (Crss@Vds): 75pF,较低的电容有助于减少开关损耗,提高开关速度。
  • 输入电容 (Ciss@Vds): 700pF@15V,适中的输入电容有助于平衡开关速度和驱动电路的设计。

2. 封装与尺寸

BLM3407 采用 SOT-23 封装,这是一种广泛使用的表面贴装封装,具有以下优点:

  • 紧凑尺寸: SOT-23 封装尺寸小,适合空间受限的应用,如便携式设备、消费电子和通信设备。
  • 良好的热性能: 尽管尺寸小,SOT-23 封装仍能提供良好的热传导性能,有助于器件在高功率密度应用中保持稳定工作。
  • 易于焊接: SOT-23 封装适合自动化焊接工艺,提高了生产效率和可靠性。

3. 工作温度范围

BLM3407 的工作温度范围为 -55℃ 至 +150℃,使其能够在极端环境下稳定工作。这一宽温度范围使其适用于工业控制、汽车电子和户外设备等严苛环境。

4. 应用场景

BLM3407 的电气特性和封装形式使其适用于多种应用场景,包括但不限于:

  • 电源管理: 在低压电源管理电路中,BLM3407 可以作为开关器件,用于 DC-DC 转换器、电池保护电路和负载开关。
  • 电机驱动: 在小型电机驱动电路中,BLM3407 可以作为驱动器件,用于控制电机的启动、停止和速度调节。
  • 信号放大: 在低功率信号放大电路中,BLM3407 可以作为放大器件,用于音频放大、传感器信号放大等应用。
  • 便携式设备: 在便携式设备中,BLM3407 的低功耗和小尺寸特性使其成为电池供电设备的理想选择,如智能手机、平板电脑和可穿戴设备。

5. 品牌与可靠性

BLM3407 由 BELLING(贝岭)公司生产,贝岭是中国领先的半导体制造商之一,以其高质量和可靠性著称。贝岭的产品广泛应用于消费电子、工业控制和通信设备等领域,其严格的质量控制体系确保了 BLM3407 的高可靠性和长寿命。

6. 总结

BLM3407 是一款高性能的 P 沟道 MOSFET,具有低导通电阻、低栅极电荷和宽工作温度范围等优点,适用于多种低功耗、高效率的电子应用。其 SOT-23 封装形式使其在空间受限的应用中表现出色,而 BELLING 品牌的高可靠性则确保了其在各种严苛环境下的稳定工作。无论是电源管理、电机驱动还是信号放大,BLM3407 都能为设计工程师提供卓越的性能和可靠性。

通过以上概述,可以看出 BLM3407 是一款功能强大、应用广泛的 MOSFET,适合多种电子设计需求。其优异的电气性能和紧凑的封装形式,使其成为现代电子设备中不可或缺的元器件之一。

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