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RT1A045AP-VB Product details

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Product introduction：

RT1A045AP-VB Product Introduction

The RT1A045AP-VB is a high-efficiency single P-channel MOSFET in a DFN8(3X2)-B package, designed for compact circuits and high-efficiency switching applications. With a drain-to-source voltage (VDS) of -30V, the device is capable of handling up to -5.1A of continuous current, making it suitable for applications requiring negative voltage drive. Utilizing advanced Trench technology, the MOSFET exhibits excellent on-resistance (RDS(ON)) at different gate drive voltages, thereby reducing energy loss and improving overall system efficiency.

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Product parameter：

VB Package Configuration VDS(V) VGS Vthyp（V） ID(A) Rds2.5 Rds4.5 Rds10 Technology
DFN8(3X2)-B Single-P -30V -1.5V -5.1A 30mΩ Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
DFN8(3X2)-B Single-P Trench
VB Package Configuration VDS(V) VGS Vthyp（V） ID(A) Rds18 Technology
DFN8(3X2)-B Single-P -30V -1.5V -5.1A Trench
VB Package Configuration VDS(V) VGS Vthyp（V） ID(A) Rds6 Technology
DFN8(3X2)-B Single-P -30V -1.5V -5.1A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
DFN8(3X2)-B Single-P
Detailed parameter description

- **Model**: RT1A045AP-VB
- **Package**: DFN8(3X2)-B
- **Configuration**: Single P-channel
- **VDS**: -30V
- **VGS**: ±20V
- **Threshold voltage (Vth)**: -1.5V
- **RDS(ON)**:
- 42mΩ @ VGS=4.5V
- 30mΩ @ VGS=10V
- **ID**: -5.1A
- **Technology**: Trench

Domain and module applications：

Applications and module examples

1. **Power management**: RT1A045AP-VB is widely used in DC-DC converters. It improves conversion efficiency through low on-resistance and is suitable for portable devices and battery-powered systems to help extend battery life.

2. **Load switch**: This MOSFET can be used as a load switch element to achieve efficient load control. It is suitable for smart home and consumer electronics products such as smart sockets and household appliances to ensure safe and stable power management.

3. **Motor drive**: In motor control applications, RT1A045AP-VB can effectively control the start and stop of DC motors, especially in occasions requiring high power and high efficiency, such as automation equipment and robotic systems.

4. **LED drive**: In LED drive circuits, RT1A045AP-VB can be used for switch control. It can achieve better brightness adjustment and energy efficiency through efficient current control. It is widely used in lighting and display applications.

Through these application examples, the RT1A045AP-VB demonstrates its wide applicability and excellent performance in a variety of fields, suitable for various needs of modern electronic devices.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features

Technical support：

* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours

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