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ElecSuper 2N7002KD
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Elec Super 2N7002KD
- Type
- ELECSUPER
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ELECSUPER
- Electronic Component
- 2N7002KD
- Electronic Component
- 1
- Package
- SOT-363
- Electronic Component
- 2 N
- Type
- N
- Electronic Component
- MOSFET
- Electronic Component
- 0.056g
- Electronic Component
- 1
- Electronic Component
- BM0227529351
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 350mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage(Vdss)
- 60V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
2N7002KD 产品概述
一、产品简介
2N7002KD 是由 ElecSuper（静芯微）推出的双通道 N 沟道场效应管，封装为 SOT-363。器件面向低功耗、空间受限的便携与开关应用，提供可靠的 60V 耐压能力与良好的开关特性，适合做电平转换、小信号开关和低功耗负载驱动。
二、主要参数
- 类型：2 个 N 沟道 MOSFET（双通道）
- 漏源电压 Vdss：60V
- 连续漏极电流 Id：300mA
- 导通电阻 RDS(on)：1.85Ω @ Vgs=10V；2.05Ω @ Vgs=4.5V
- 阈值电压 Vgs(th)：1.6V @ Id=250µA
- 总栅极电荷 Qg：1.8nC @ Vgs=4.5V
- 输入电容 Ciss：28pF；输出电容 Coss：11pF；反向传输电容 Crss：4pF
- 功耗 Pd：350mW（器件功耗）
- 封装：SOT-363
三、特点与优势
- 高耐压：60V 额定电压适合中低压开关场合。
- 低功耗：小体积封装下功耗控制良好，适合电池供电产品。
- 逻辑电平驱动兼容：在 4.5V 驱动下即可获得较低的 RDS(on)，栅极阈值适合 MCU 直驱。
- 开关性能平衡：较小的 Ciss/Coss 和 1.8nC 的栅极电荷带来响应快速且易驱动的特性，适合开关频率不高的应用。
四、典型应用
- MCU 低侧/高侧小电流开关与负载驱动（继电器、指示灯）
- 电平转换器与接口隔离
- 便携式设备的功率管理与保护电路
- 线性或开关小信号放大、信号复用
五、使用注意事项
- 功耗与散热：Pd=350mW，SOT-363 封装散热能力有限，长时间工作接近最大功耗需评估 PCB 散热与环境温度。
- 驱动与浪涌：建议在驱动端串联小电阻以抑制冲击电流及振铃；必要时在漏源侧加限流或软启动措施。
- 布局建议：缩短栅极走线、靠近地回流，避免寄生电感影响开关性能；对高频切换场合考虑加 TVS 或 RC 抑制网络。
- ESD 与可靠性：采用合适的 ESD 保护与静电防护措施，保证器件在装配与使用中的稳定性。
六、封装与采购信息
- 品牌：ElecSuper（静芯微）
- 封装：SOT-363（适合高密度表面贴装）
- 数量：双通道封装（2 个 N 沟道）
如需样片、器件脚位图或更多特性曲线（温度依赖、开关波形等），可向供应商索取详细 Datasheet 以便在系统设计中精确评估。
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