WMSIC Electronic Components

2SK1062(TE85L,F) 2SK1062

Model2SK1062(TE85L,F)
PackageSC-59
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TOSHIBA 2SK1062(TE85L, F)
Type
TOSHIBA
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TOSHIBA
Electronic Component
2SK1062(TE85L,F)
Electronic Component
1
Package
SC-59
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264240461
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
200mW
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
60V
Capacitor(Ciss)
65pF

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

2SK1062(TE85L,F) 产品概述

2SK1062(TE85L,F)是东芝(TOSHIBA)推出的一款N沟道增强型MOSFET,采用小型表面贴装封装SC-59,专为低电流、低功耗场景设计,具备宽温度适应范围与稳定的电气性能,广泛应用于消费电子、工业控制及传感器接口等领域。

一、核心参数总览

该器件的关键参数围绕小信号应用优化,核心指标如下:

  • 电气特性:漏源击穿电压(Vdss)60V,连续漏极电流(Id)200mA,导通电阻(RDS(on))600mΩ(测试条件:Vgs=10V,Id=50mA),阈值电压(Vgs(th))3.5V,最大耗散功率(Pd)200mW;
  • 电容特性:输入电容(Ciss)65pF(Vgs=10V),反向传输电容(Crss)18pF(Vgs=10V),输出电容(Coss)40pF;
  • 环境适应性:工作温度范围覆盖-55℃至+150℃,满足工业级宽温要求。

二、封装与品牌背景

1. 封装特点

采用SC-59小型表面贴装封装,尺寸紧凑(适配高密度PCB布局),便于自动化贴装生产,适合对空间要求严格的小型化产品设计。

2. 品牌优势

东芝作为全球知名半导体厂商,其MOSFET产品以可靠性高、性能稳定著称。2SK1062系列经过严格质量管控,符合工业级标准,可长期稳定工作在极端环境中。

三、关键性能特点

1. 低导通损耗

在Vgs=10V的典型驱动条件下,导通电阻仅600mΩ,结合200mA的连续电流能力,可有效降低导通损耗,提升电路效率。

2. 宽温稳定工作

-55℃~+150℃的温度范围远超普通商用器件,可适配户外、工业现场等极端温度场景,无需额外温度补偿电路。

3. 驱动兼容性强

阈值电压Vgs(th)=3.5V,与常见MCU的3.3V/5V IO口兼容(实际驱动需确保Vgs略高于阈值以保证导通),无需额外驱动电路,简化系统设计。

4. 高频响应良好

输入电容Ciss=65pF、反向传输电容Crss=18pF,电容值处于小信号MOSFET合理区间,适合中等频率(kHz级)开关或放大应用,开关噪声低。

四、典型应用场景

2SK1062(TE85L,F)因参数匹配小电流、低功耗需求,典型应用包括:

  1. 小信号开关控制:LED小灯驱动、传感器信号通断切换、低电流继电器线圈驱动(需注意负载电流不超200mA);
  2. 音频前置放大:适合低电平音频信号前置放大,噪声特性稳定(东芝MOSFET低噪声设计优势);
  3. 工业控制辅助电路:PLC低功率输出接口、小型执行器驱动;
  4. 消费电子电源切换:电池供电设备模式切换(待机/工作)、USB接口低电流负载切换;
  5. 传感器接口电路:温度/压力传感器信号放大或隔离切换。

五、应用注意事项

1. 驱动电压控制

需确保Vgs不低于3.5V(推荐10V左右获最佳导通性能),避免超过器件最大允许值(通常20V,需参考 datasheet 确认),防止栅极损坏。

2. 电流与功率限制

连续漏极电流Id不得超200mA,否则耗散功率Pd会超200mW,引发过热损坏;峰值电流需参考 datasheet 脉冲参数。

3. 静电防护

MOSFET栅极易受静电损坏,焊接时需接地,存储用防静电袋,避免人体静电直接接触引脚。

4. 散热设计

SC-59封装散热面积小,长时间高负载工作时,需通过PCB铜箔或小型散热片辅助散热,避免结温超150℃。

六、总结

2SK1062(TE85L,F)是一款高性价比的小信号N沟道MOSFET,具备宽温适应、低导通损耗、驱动兼容等优势,搭配东芝可靠品质与SC-59小型封装,是消费电子、工业控制等领域小电流应用的理想选择。实际应用中需注意驱动电压、电流限制及静电防护,确保器件长期稳定工作。

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