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TECH PUBLIC IRLML6402TRPBF
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TECH PUBLIC IRLML6402TRPBF
- Type
- TECH PUBLIC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TECH PUBLIC
- Electronic Component
- IRLML6402TRPBF
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 P
- Electronic Component
- MOSFET
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- BM0219918909
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 1.7W
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage(Vdss)
- 20V
- Capacitor(Ciss)
- 740pF
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
IRLML6402TRPBF 是一款由 TECH PUBLIC（台舟电子）生产的场效应管（MOSFET），采用 SOT-23 封装。这款 MOSFET 的主要特点是其低导通电阻、高效能和小型化设计，使其在各类电子应用中颇受欢迎。以下是对 IRLML6402TRPBF 的详细概述，包括其规格、应用场景及使用注意事项。
1. 产品规格
IRLML6402TRPBF 是一种 N 型增强型 MOSFET，具有以下基本规格：
- 封装类型：SOT-23
- 电流额定值：最大漏电流（ID）约为 4.2A（VGS = 10V 时）。
- 栅源电压：栅源阈值电压（VGS(th)）通常在 1.0V 至 2.5V 范围内，意味着其在较低电压下便可导通，适合用于低电压应用。
- 导通电阻：在 VGS = 4.5V 条件下，其 RDS(on) 的典型值为 0.045Ω，能有效降低功耗。
- 工作温度范围：-55°C 至 +150°C，适合高温环境下的应用。
2. 应用场景
IRLML6402TRPBF 的特性使其在多个领域得到了广泛应用，包括但不限于：
- 开关电源：在开关电源设计中，这款 MOSFET 可以用作主开关以提高变换效率。
- 电池管理系统：由于其低导通电阻，适合用于电池充放电电路中，减少能量损耗。
- 负载开关：可以用来控制电路中的负载，以实现负载开关的快速响应。
- LED 驱动：在 LED 驱动电路中，IRLML6402TRPBF 常被用作开关元件，能提供稳定的电流供应。
- 电机驱动：可以用于电机控制电路，提供高效率的电流控制。
3. 设计注意事项
在设计中使用 IRLML6402TRPBF 时，有几个重要注意事项：
- 散热设计：虽然该 MOSFET 的导通电阻较低，但在高电流操作时仍需注意散热，以避免过热情况。建议在 PCB 布局中考虑散热区域。
- 栅极驱动：确保栅极驱动电压足够，使 MOSFET 进入饱和导通状态，避免在混合状态下工作导致的热损耗。
- PCB布局：优良的 PCB 布局有利于减少寄生电感和电阻，尽可能缩短漏极、源极和栅极的连接路径。
- 静电防护：由于 MOSFET 的栅极通常对静电放电较为敏感，设计时应对静电保护给予关注。
4. 优势总结
IRLML6402TRPBF 作为一款小型、高性能的 N 型 MOSFET，其低导通电阻和高额定工作电压使其在现代电子设计中适用性极广。它的结构紧凑、操作简便，适合各种对开关效率要求较高的应用。借助其高效的电流控制能力和优秀的耐温性能，IRLML6402TRPBF 已成为设计工程师们的优先选择。
总之，IRLML6402TRPBF 的强大性能和广泛适用性，使其在当今电子产品中扮演了不可或缺的角色，为推动电子技术的发展提供了有力支持。无论是在消费电子、工业控制还是汽车电子领域，IRLML6402TRPBF 都是一个值得信赖的选择。
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