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NUD3112LT4 MOSFET N-Channel 14V 500mA/0.5A SOT-23/SC-59 marking JW5

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Product description
最大源漏极电压Vds Drain-Source Voltage14V
最大栅源极电压Vgs(±) Gate-Source Voltage6V
最大漏极电流Id Drain Current500mA/0.5A
源漏极导通电阻ΩRds DΩ/Ohmain-SouΩ/Ohmce On-State Ω/Ohmesistance0.9Ω/Ohm 500mA,5V
开启电压Vgs(th) Gate-Source Threshold Voltage1.4-1.7V
耗散功率Pd Power Dissipation225mW/0.225W
Description & ApplicationsIntegrated Relay, Inductive Load Driver This device is used to switch inductive loads such as relays, solenoids incandescent lamps, and small DC motors without the need of a free−wheeling diode. The device integrates all necessary items such as the MOSFET switch, ESD protection, and Zener clamps. It accepts logic level inputs thus allowing it to be driven by a large variety of devices including logic gates, inverters, and microcontrollers. Features • Provides a Robust Driver Interface Between DC Relay Coil and Sensitive Logic Circuits • Optimized to Switch Relays from 3.0 V to 5.0 V Rail • Capable of Driving Relay Coils Rated up to 2.5 W at 5.0 V • Internal Zener Eliminates the Need of Free−Wheeling Diode • Internal Zener Clamp Routes Induced Current to Ground for Quieter Systems Operation • Low VDS(ON) Reduces System Current Drain • Pb−Free Package is Available
描述与应用综合继电器, 感性负载驱动装置 这个装置是用来切换电感的负载,如继电器, 螺线管​​白炽灯,小型直流电动机,无需 一个续流二极管。该器件集成了所有必要的项目 如MOSFET开关,ESD保护,和齐纳钳位。它 接受逻辑电平输入,从而使其能够带动一个大 各种设备,包括逻辑门电路,逆变器,微控制器 综合继电器, 感性负载驱动装置 这个装置是用来切换电感的负载,如继电器, 螺线管​​白炽灯,小型直流电动机,无需 一个续流二极管。该器件集成了所有必要的项目 如MOSFET开关,ESD保护,和齐纳钳位。它 接受逻辑电平输入,从而使其能够带动一个大 各种设备,包括逻辑门电路,逆变器,微控制器。 •提供了强大的驱动器之间的接口直流继电器线圈和 敏感的逻辑电路 •优化从3.0 V至5.0 V轨切换继电器 •能够驱动继电器线圈额定可达2.5 W,5.0 V •内部齐纳消除了需要免费续流二极管 •内部齐纳钳位感应电流接地安静的路线 系统操作 •低VDS(ON)降低了系统的漏电流 •无铅包装是可用
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