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ON NTJD5121NT1G
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON NTJD5121NT1G
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- NTJD5121NT1G
- Electronic Component
- 1
- Package
- SC-88
- Electronic Component
- 2 N
- Type
- N
- Electronic Component
- MOSFET
- Electronic Component
- 0.032g
- Electronic Component
- 1
- Electronic Component
- BM0003933448
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 250mW
- 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.
NTJD5121NT1G 产品概述
一、产品简介
NTJD5121NT1G 是 ON Semiconductor（安森美）公司推出的一款双 N 沟道场效应管（MOSFET），其设计旨在满足各种低功耗和高效率电子应用的需求。该器件具有紧凑的 SC-88/SOT-363 封装，适合在空间受限的应用中使用。
二、主要特性
高电流和电压能力：
- 该 MOSFET 的连续漏极电流 ID 最大值为 295mA，漏源电压 VDS 最大值为 60V，使其在较高电压和电流条件下保持良好的性能。
低导通电阻：
- 在额定条件下（500mA，10V），导通电阻 RDS(on) 的最大值为 1.6 欧姆，确保在开关操作时较小的功耗和热量产生。
逻辑电平驱动能力：
- 该器件具有逻辑电平门功能，VGS(th)（门源阈值电压）最大值为 2.5V (@ 250µA)，适合与逻辑电平控制信号直接搭配使用。这使得它在驱动微控制器或其他低电压电子元件时非常有效。
优秀的频率响应：
- 输入电容 Ciss 在 20V 时最大值为 26pF，这使得该 MOSFET 在开关频率较高的应用中能够快速响应，提升开关效率。
低栅极电荷：
- 在 4.5V 时，栅极电荷 Qg 最大值为 0.9nC，这意味着在驱动该 MOSFET 时可实现快速开启和关闭，从而优化功耗和性能。
宽工作温度范围：
- 工作温度范围为 -55°C 至 150°C，适应广泛的环境条件，为各种工业和汽车应用提供了保障。
三、应用场景
NTJD5121NT1G 的设计理念使其非常适合以下应用：
便携式设备：
- 由于其低功耗特性，这款 MOSFET 可广泛用于移动电话、手持设备等便携式产品中。
低功耗开关应用：
- 在电源管理、负载开关及开关电源（SMPS）等领域，利用其低导通电阻的特点，可以有效减少功耗。
电机驱动：
- 可以用于小型电机驱动电路，如风扇、电动玩具等，发挥其高电流处理能力。
灯光控制：
- 适合在 LED 驱动和智能照明控制中使用，实现高效和快速的开关控制。
汽车电子：
- 由于能够在宽广的温度范围内工作，非常适合汽车电子设备的应用，如电子控制单元（ECU）和车载网络。
四、总结
NTJD5121NT1G 是一款高性能、低功耗的双 N 沟道 MOSFET，结合了高电流能力、低导通电阻和逻辑电平控制特性，广泛适用于便携式设备、电源管理、低功耗开关、电机驱动和汽车电子等领域。其优越的电气特性和宽工作温度范围使其成为现代电子设计中的重要组成部分。无论是在高频开关还是在极端环境下，该器件均可稳定运行，满足客户在功率和效率优化方面的需求。
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