Product introduction：
Product Introduction: RUH4080M-VB
RUH4080M-VB is a single N-channel MOSFET in DFN8 (5x6mm) package, designed for high-power, high-efficiency applications, with ultra-low on-resistance (RDS(ON)), suitable for power management, automotive electronics, industrial control and high-current switching applications. With its excellent thermal management capabilities and high-speed switching performance, RUH4080M-VB can operate stably at a drain-source voltage of 40V, with a maximum drain current of up to 70A, and is widely used in applications requiring high power density and high efficiency.
This MOSFET uses Trench technology, which has significant advantages in improving current carrying capacity and reducing conduction losses, and is particularly suitable for circuits requiring high switching frequency and low on-resistance. The DFN8 package provides good heat dissipation performance, which helps maintain the stability and long life of the MOSFET under high-load operating conditions.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(5X6) |
Single-N |
40V |
|
2.5V |
70A |
|
|
4.7mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(5X6) |
Single-N |
40V |
|
2.5V |
70A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(5X6) |
Single-N |
40V |
|
2.5V |
70A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description:
- **Package type**: DFN8 (5x6mm)
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V (maximum gate voltage range)
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=4.5V
- 4.7mΩ @ VGS=10V
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench technology, suitable for high-speed switching and high-efficiency applications.
Domain and module applications：
Application areas and module examples:
1. **High-efficiency power management system**:
Due to its ultra-low on-resistance (RDS(ON)) and high current handling capability, the RUH4080M-VB is ideally suited for high-efficiency power management systems. Especially in battery-powered devices, it can significantly reduce energy losses, thereby improving overall efficiency. Common applications include DC-DC converters, AC-DC power adapters, and power modules.
2. **Automotive electronics**:
In automotive electronic systems, the RUH4080M-VB can handle higher currents (70A) at an operating voltage of 40V, making it ideal for applications such as automotive battery management, on-board power systems, and drive circuits. For example, it can be used as a switching element in an on-board charger or battery management system (BMS) for electric vehicles to ensure efficient and safe current flow.
3. **Industrial control and motor drive**:
In industrial automation and motor control systems, the RUH4080M-VB can be used for power conversion and current switching. For example, in variable frequency drives (VFDs), servo motor drives, power tools, and robotics, it is able to quickly switch load currents and improve system efficiency. Low RDS(ON) ensures stable operation under high loads while reducing power losses.
4. **Consumer Electronics**:
This MOSFET is also widely used in consumer electronics with high power density and small size. For example, it can be used in power management modules for smartphones and laptops, especially in situations where efficient power conversion and reduced heat dissipation are required.
5. **Communication Equipment**:
In communication equipment, RUH4080M-VB can also be used as an efficient switching device in RF power amplifiers, signal conditioning, and power control circuits. Low RDS(ON) and high switching speed make this MOSFET suitable for communication systems that require fast switching to improve transmission efficiency and reduce interference.
Through its excellent performance, RUH4080M-VB can be widely used in many fields, especially in high-performance, high-power applications such as power management, electric vehicles, industrial automation and consumer electronics, providing excellent electrical performance and reliability.
* 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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