WMSIC Electronic Components

DIODES BSN20-7 BSN20

ModelBSN20-7
PackageSOT-23
BrandDIODES
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
DIODES BSN20-7
Type
DIODES
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
DIODES
Electronic Component
BSN20-7
Electronic Component
1
Package
SOT-23
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.028g
Electronic Component
1
Electronic Component
BM69413871
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
600mW
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.

BSN20-7 产品概述

产品名称: BSN20-7
类型: N沟道MOSFET
封装: SOT-23 (TO-236-3, SC-59)
供应商: DIODES (美台)

一、产品介绍

BSN20-7是一款高性能的N型金属氧化物场效应管(MOSFET),主要用于开关和线性应用。这款MOSFET特别设计用于在中到低电压要求的电路中,以符合现代电子设备对功耗管理、小型化和高效能的追求。其具备的高达50V的漏源电压(Vdss)和500mA的连续漏极电流(Id)使其适用于多种应用,涵盖了从电源管理、LED驱动到小型功放等多种领域。

二、主要参数

  1. 漏源电压(Vdss): 50V
    BSN20-7支持最大50V的漏源电压,能够满足多种中低电压电路的需求,适合使用于商业和工业电源产品中。

  2. 连续漏极电流(Id): 500mA @ 25°C
    在环境温度25°C下,该产品可以持续承载最大500mA的电流,使其在较高负载条件下表现出色。

  3. 栅源极阈值电压(Vgs(th)): 1.5V @ 250µA
    具有较低的栅源阈值电压,便于控制和驱动。它确保MOSFET在低电压驱动的条件下也能有效开启。

  4. 漏源导通电阻(Rds(on)): 1.8Ω @ 220mA, 10V
    这是开关操作中非常关键的参数,导通电阻值较低,意味着在导通过程中将产生的损耗较小,提高了整体能效。

  5. 栅极电荷(Qg): 0.8nC @ 10V
    此项指标确保快速开关操作,适合高频开关电源和其他要求快速响应的电路。

  6. 输入电容(Ciss): 40pF @ 10V
    低输入电容意味着BSN20-7在不同开关频率下能维持较高的开关速度,适合在RF和高速开关应用中使用。

  7. 功率耗散(Pd): 600mW @ Ta=25°C
    最大功率耗散能力达600mW,这使得BSN20-7可适用于多种功率需求的电路设计中。

  8. 工作温度范围: -55°C ~ 150°C
    广泛的工作温度范围使得BSN20-7适合于各种苛刻环境下的应用,能够确保在高低温度条件下的稳定性和可靠性。

三、应用领域

BSN20-7由于其优秀的电气特性和广泛的工作条件,能够应用于多个领域,如:

  • 电源管理: 用于高效的DC-DC转换器、线性稳压器及开关电源电路中。
  • LED驱动: 极佳的导通性能和迅速的开关速度使其在LED驱动电路中成为理想选择。
  • 信号开关: 在各类数字和模拟信号开关/调节电路中,提供高效控制。
  • 便携式设备: 小巧的SOT-23封装非常适合空间有限的消费电子产品,包括智能手机、平板电脑和可穿戴设备。

四、结论

作为DIODES(美台)推出的高性能N沟道MOSFET,BSN20-7凭借其坚固的电气规格和广泛的应用能力,已成为电子设计中不可或缺的重要元器件。无论是在电源管理、LED驱动还是信号控制应用中,BSN20-7都能为设计师提供高效、稳定的解决方案,是构建现代电子设备的理想选择。

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