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HM3710K-VB Product details

Product introduction:

### HM3710K-VB Product Introduction

HM3710K-VB adopts TO-252 package. Its maximum drain-source voltage (VDS) is 100V and gate-source voltage (VGS) is ±20V, which is suitable for medium and high voltage power supply systems and power management applications. This MOSFET has a very low on-resistance RDS(ON) (18mΩ@VGS=10V), providing higher power efficiency and lower heat generation, which is very suitable for high current applications. The maximum drain current is 45A and it is manufactured using Trench technology to ensure low switching losses and high switching speeds.

HM3710K-VB is widely used in various medium and high power electronic systems, especially in power modules, motor drives, load switches and other occasions that require fast switching, high current and high efficiency.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
TO252 Single-N 100V 1.8V 45A 18mΩ Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
TO252 Single-N Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
TO252 Single-N 100V 1.8V 45A Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
TO252 Single-N 100V 1.8V 45A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
TO252 Single-N
## HM3710K-VB Detailed parameter description

- **Package type**: TO-252
- **Configuration**: Single N-Channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 18mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 45A
- **Technology type**: Trench
- **Maximum power dissipation (Pd)**: 150W
- **Operating temperature range**: -55°C to +150°C
- **Maximum pulsed drain current (IDM)**: 180A
- **Gate charge (Qg)**: 110nC
- **Switching time**: 20ns typical

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Domain and module applications:

## Applications and modules of HM3710K-VB

1. **High-efficiency power management**
HM3710K-VB is particularly suitable for high-efficiency power management systems due to its low RDS(ON) and high current carrying capacity. It can be applied to DC-DC converters, AC-DC power adapters, and other power modules to provide high efficiency and low power loss, especially for applications that require stable power supply, such as data centers and communication equipment.

2. **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**
In the power systems of electric vehicles and hybrid vehicles, HM3710K-VB can withstand higher currents and is suitable for key modules such as high-voltage battery management, inverters, and drive systems. Its low on-resistance helps reduce power loss and improve the efficiency of the vehicle's power system.

3. **Motor Drive and Industrial Control**
This MOSFET is suitable for high-efficiency motor drive circuits, especially in industrial automation, robots, and power tools. It can withstand large currents and achieve efficient switching control, and is suitable for DC motor and stepper motor drives, as well as servo motor control systems.

4. **Load switch circuit**
HM3710K-VB is very suitable for use as an efficient load switch application, especially in the control of high-power loads. Through its low on-resistance and high current carrying capacity, it can efficiently control the connection and disconnection of the load, and is widely used in industrial equipment, home appliances, intelligent control systems and other fields.

5. **High-power LED drive**
Due to its low RDS(ON) and high switching speed, HM3710K-VB can be used in high-power LED drive circuits. In LED lighting systems, this MOSFET is used to regulate current and reduce power losses, ensuring stable and long-life operation of LED lamps, and is suitable for applications such as commercial lighting and large outdoor lighting.

6. **Battery Management System (BMS)**
In the battery management system, HM3710K-VB can effectively switch the current during the battery charging and discharging process to ensure the safety and efficiency of the battery. It is widely used in power tools, electric bicycles, UPS systems and other equipment that require precise battery management.

7. **Solar Inverter and Power Conversion System**
Due to its efficient switching characteristics, HM3710K-VB is also suitable for inverters and other power conversion applications in solar power generation systems. It can maintain stability under high-efficiency conversion and high-current load, and is widely used in renewable energy systems.

### Summary

HM3710K-VB is a high-efficiency, low-power N-channel MOSFET with high current carrying capacity and low on-resistance. It is suitable for various high-efficiency power management, electric vehicles, industrial control, load switches, battery management and solar inverters. Its excellent performance enables it to significantly improve the efficiency and reliability of the system in high-power applications.
* 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

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