WMSIC Electronic Components

TK6A60D(STA4,X,M) TK6A60D

ModelTK6A60D(STA4,X,M)
PackageTO-220F
BrandTOSHIBA
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TOSHIBA TK6A60D(STA4, X, M)
Type
TOSHIBA
Minimum package
50 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TOSHIBA
Electronic Component
TK6A60D(STA4,X,M)
Electronic Component
1
Package
TO-220F
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
2.44g
Electronic Component
1
Electronic Component
BM0265577405
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
40W
Electronic Component
Electronic Component
Electronic Component
50
Voltage(Vdss)
600V

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

TK6A60D(STA4,X,M) 场效应管产品概述

一、产品基本概况

TK6A60D(STA4,X,M)是东芝(TOSHIBA)推出的N沟道增强型功率MOSFET,属于中高压功率器件范畴。该型号采用TO-220F直插封装,具备宽温度工作范围(-55℃至+150℃),可覆盖工业、家电、电源等多领域的中等电流控制需求。作为单只器件,其设计平衡了高压耐受与开关效率,是开关电源、电机驱动等场景的实用选择。

二、核心电气性能解析

该型号的关键参数明确了性能边界,核心指标及实际意义如下:

  • 耐压能力:漏源击穿电压(Vdss)达600V,可直接应用于AC-DC电源的高压侧(如220V市电整流后的高压母线),无需额外降压设计;
  • 电流承载:连续漏极电流(Id)为6A,短期峰值电流可满足电机启动、电源瞬态负载等需求;
  • 导通损耗:栅极电压10V时,导通电阻(RDS(on))仅1.25Ω——低导通电阻意味着相同电流下的功耗更低(如6A电流时,导通损耗约为45W?不,Pd是最大耗散功率40W,实际损耗需结合散热,但低RDS(on)是效率核心),能有效提升电源转换效率;
  • 开关特性:栅极电荷量(Qg)16nC(10V栅压下),开关速度适中,适合几十kHz至几百kHz的开关频率(如普通开关电源的工作频率);反向传输电容(Crss)仅4pF,可大幅抑制米勒效应带来的开关噪声,减少电路干扰;
  • 驱动兼容性:漏极电流1mA时,阈值电压(Vgs(th))为4V,适配常见栅极驱动芯片(如IR2110、TL494),无需特殊驱动电路;
  • 电容稳定性:输入电容(Ciss)800pF、输出电容(Coss)100pF(均为25V测试条件),电容特性随电压变化平缓,开关过程更稳定。

三、封装与散热设计

TK6A60D采用TO-220F封装,这是行业通用的直插功率封装,具备以下优势:

  • 安装便捷:引脚布局清晰,便于插件焊接与电路板布局,无需特殊工装;
  • 散热适配:带绝缘散热片(部分型号为非绝缘,但TO-220F通常兼容散热片),可通过加装铝制散热片进一步提升散热能力,适配40W的最大耗散功率(Pd);
  • 宽温耐受:封装材料与内部工艺支持-55℃~+150℃的工作温度,可在低温户外(如LED路灯)、高温工业现场(如电机控制柜)稳定运行。

四、典型应用场景

基于600V/6A的性能定位,TK6A60D适用于以下场景:

  1. 开关电源:AC-DC电源适配器、LED驱动电源、DC-DC转换器的主开关管,利用高压耐受与低损耗提升效率;
  2. 电机驱动:小型家电电机(风扇、洗衣机)、工业小功率电机的控制电路,实现平稳的速度调节;
  3. 逆变电路:小功率逆变器(车载逆变、应急电源)的开关元件,满足12V/24V转220V的高压逆变需求;
  4. 工业控制:继电器替代、电磁阀驱动、PLC输出扩展等电路,提供可靠的开关控制;
  5. 照明系统:LED路灯、工矿灯的驱动电路,适应户外宽温与高湿度环境。

五、产品优势总结

  1. 高压与电流平衡:600V耐压+6A持续电流,覆盖中高压中等电流应用,无需叠加器件降低可靠性;
  2. 高效节能:低导通电阻减少电源发热,适合对效率要求较高的电源设计;
  3. 稳定可靠:东芝成熟工艺保障一致性,宽温范围与低噪声开关特性提升电路稳定性;
  4. 成本可控:TO-220F封装通用,配件易获取,散热设计简单,降低系统成本;
  5. 驱动兼容:阈值电压4V,适配主流驱动芯片,缩短电路开发周期。

该型号作为东芝中高压MOSFET的经典款,在性能与成本之间实现了良好平衡,是中小功率电源与控制电路的可靠选择。

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