WMSIC Electronic Components

ST STF4N62K3

ST STF4N62K3
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Product image

ModelSTF4N62K3
PackageTO-220FPAB-3
BrandST
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 Electronic Component

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Technical data

Product details

20 specifications

Core information

Product name
ST(STMicroelectronics) STF4N62K3
Type
ST
Unit
Electronic Component
Minimum package
1000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ST(STMicroelectronics)
Electronic Component
STF4N62K3
Electronic Component
1
Package
TO-220FPAB-3
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
2.56g
Electronic Component
1
Electronic Component
BM0000284512
Power Dissipation(Pd)
25W
Electronic Component
Electronic Component
Electronic Component
1000
Voltage(Vdss)
620V

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

STF4N62K3 产品概述

STF4N62K3是一款高性能的N沟道金属氧化物半导体场效应晶体管（MOSFET），其设计旨在满足高电压和中等功率应用的需求。此MOSFET的关键参数如下：

  1. 漏源电压（Vdss）: 620V，这使得STF4N62K3能够在高电压环境下安全有效地工作，适用于电源转换、逆变器等应用。

  2. 连续漏极电流（Id）: 3.8A（在25°C环境下，额定TC），这种电流等级适用于大多数中等功率的电源设计，能够满足多种电子设备的需求。

  3. 栅源极阈值电压（Vgs(th)）: 4.5V @ 50µA，这个阈值电压使得器件在电压变化时能迅速响应，有助于减少开关损耗，提高工作效率。

  4. 漏源导通电阻（Rds(on)）: 2Ω @ 1.9A, 10V，较低的导通电阻确保在导通状态下，有最小的功耗损失，这对于提升整体系统的能效至关重要。

  5. 最大功率耗散（Pd）: 25W（在25°C环境下，Tc），这一功率耗散能力使得该MOSFET适用于多种功率转换和放大器电路，能够承受高负载的工作环境。

  6. 工作温度范围: 最大工作温度达到150°C，这一特性使得STF4N62K3能够在严酷的环境中保持稳定性，适应高温条件下的应用。

  7. 安装类型: 本器件为通过孔安装（通孔），便于在传统印刷电路板（PCB）上进行设计和应用。

  8. 封装类型: TO-220FP，TO-220-3 整包封装为该器件提供良好的散热性能，其散热设计可有效降低器件工作时的温度，提高可靠性。

STF4N62K3的使用场景极其广泛，适合用于开关电源、电机驱动、DC-DC转换器、逆变器以及其他需要高电压和中功率的电子设备中。其优异的性能使其成为在能源管理和控制电路等领域的理想选择。

在设计时，STF4N62K3的栅极驱动电压为10V，这使得在操作时能够使用常见的控制电压，不仅方便电路设计，同时也能有效降低开关损耗。此外，该器件的输入电容（Ciss）为550pF @ 50V，确保在高频开关时能够保持良好的频率响应特性，适应快速开关的需求。

为便于系统集成，STF4N62K3可与多种驱动电路配合使用，例如PWM调制电路，有助于实现复杂的控制策略。

总的来说，STF4N62K3通过其强大的参数特性和优秀的工作稳定性，能够为设计师提供一个高效、可靠的解决方案，适宜于当今电子电力应用中日益增长的需求。其来自意法半导体（STMicroelectronics）的品牌背书也为终端用户提供了进一步的信心。通过采用STF4N62K3，电子产品的性能及可靠性都将得到显著提升，满足市场对高效能与高可靠性的双重要求。

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