NUD3105LT1 数据手册 - ON Semiconductor（安森美）

●最大源漏极电压Vds Drain-Source Voltage| 6V \---|--- 最大栅源极电压Vgs(±) Gate-Source Voltage| 6V 最大漏极电流Id Drain Current| 500mA/0.5A 源漏极导通电阻ΩRds DΩ/Ohmain-SouΩ/Ohmce On-State Ω/Ohmesistance| 0.9Ω/Ohm 500mA,5V 开启电压Vgs（th） Gate-Source Threshold Voltage| 0.8-1.4V 耗散功率Pd Power Dissipation| 225mW/0.225W Description & Applications| Integrated 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. Integrated 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. Integrated Relay, nductive 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。 •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