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UPA1804GR-VB Product details
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UPA1804GR-VB MOSFET - Product Introduction
The UPA1804GR-VB is a high-performance single N-channel MOSFET in a TSSOP8 package with a wide range of application potential, especially for low-voltage and high-efficiency power management circuits. The MOSFET has a withstand voltage (VDS) of 30V and a gate voltage (VGS) of ±20V, making it suitable for high-efficiency switching and power conversion. Its on-resistance (RDS(ON)) is 14.4mΩ at VGS=4.5V and 12mΩ at VGS=10V, showing excellent low-loss characteristics and can carry a leakage current (ID) of up to 8.5A. The UPA1804GR-VB uses Trench technology to provide efficient switching performance and thermal stability, and is suitable for high-speed switching, power modules, synchronous rectification and other load drive applications.
The UPA1804GR-VB is a high-performance single N-channel MOSFET in a TSSOP8 package with a wide range of application potential, especially for low-voltage and high-efficiency power management circuits. The MOSFET has a withstand voltage (VDS) of 30V and a gate voltage (VGS) of ±20V, making it suitable for high-efficiency switching and power conversion. Its on-resistance (RDS(ON)) is 14.4mΩ at VGS=4.5V and 12mΩ at VGS=10V, showing excellent low-loss characteristics and can carry a leakage current (ID) of up to 8.5A. The UPA1804GR-VB uses Trench technology to provide efficient switching performance and thermal stability, and is suitable for high-speed switching, power modules, synchronous rectification and other load drive applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-N | 30V | 1.7V | 8.5A | 12mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-N | 30V | 1.7V | 8.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-N | 30V | 1.7V | 8.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-N |
UPA1804GR-VB MOSFET - Detailed parameter description
- **Model**: UPA1804GR-VB
- **Package**: TSSOP8
- **Configuration**: Single-N-Channel
- **Withstand voltage (VDS)**: 30V
- **Gate voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 14.4mΩ (at VGS=4.5V)
- 12mΩ (at VGS=10V)
- **Maximum leakage current (ID)**: 8.5A
- **Technology type**: Trench technology
- **Maximum operating temperature**: +150°C
- **Reverse recovery characteristics**: Suitable for high-speed switching operation
- **Conduction loss**: Low loss, suitable for high-performance systems
- **Model**: UPA1804GR-VB
- **Package**: TSSOP8
- **Configuration**: Single-N-Channel
- **Withstand voltage (VDS)**: 30V
- **Gate voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 14.4mΩ (at VGS=4.5V)
- 12mΩ (at VGS=10V)
- **Maximum leakage current (ID)**: 8.5A
- **Technology type**: Trench technology
- **Maximum operating temperature**: +150°C
- **Reverse recovery characteristics**: Suitable for high-speed switching operation
- **Conduction loss**: Low loss, suitable for high-performance systems
Domain and module applications：
Applications and Module Examples
1. **DC-DC Converter**:
The UPA1804GR-VB has a low RDS(ON), making it ideal for use in DC-DC converters, especially in power conversion applications below 30V. It can be used in portable devices, power adapters, power tools, and other fields to help achieve efficient voltage conversion, reduce energy loss, and extend battery life.
2. **Battery Management System (BMS)**:
Due to its high current carrying capacity and low on-resistance, the UPA1804GR-VB performs well in battery management systems, especially in electric vehicles (EVs), power tools, and other energy storage devices. It can effectively handle current switching during battery charging and discharging, ensuring system stability and improving charging efficiency.
3. **Synchronous Rectification (SR) Application**:
The UPA1804GR-VB is suitable for synchronous rectification circuits, minimizing switching losses through low RDS(ON), and is particularly suitable for use in high-frequency switching applications. It is widely used in various power modules (such as DC power supplies, battery chargers, etc.) to optimize efficiency and reduce heat generation.
4. **Power tools and consumer electronics**:
In the field of power tools and consumer electronics, UPA1804GR-VB can be used as a power switch and load driving circuit. Its low on-resistance and high current carrying capacity make it very suitable for efficient power management, ensuring efficient operation and long-term use of power tools.
5. **Power adapter and charger**:
Due to the low on-resistance and high efficiency characteristics of UPA1804GR-VB, it is very suitable for the design of power adapters and chargers, especially for applications for efficient control of battery charging. It can significantly improve the conversion efficiency of power adapters and reduce energy losses.
6. **Smart home and Internet of Things (IoT) devices**:
In smart home and IoT devices, UPA1804GR-VB is suitable for power conversion, load driving and battery management. Its high efficiency and low power consumption enable these devices to operate for a long time and provide a stable power supply, improving the overall energy efficiency of the system.
7. **Small Electric Vehicles**:
UPA1804GR-VB is also suitable for battery management systems in small electric vehicles (such as electric scooters, electric bicycles, etc.), providing high-efficiency battery current control and power conversion, extending the battery life and improving the stability and efficiency of the power system.
1. **DC-DC Converter**:
The UPA1804GR-VB has a low RDS(ON), making it ideal for use in DC-DC converters, especially in power conversion applications below 30V. It can be used in portable devices, power adapters, power tools, and other fields to help achieve efficient voltage conversion, reduce energy loss, and extend battery life.
2. **Battery Management System (BMS)**:
Due to its high current carrying capacity and low on-resistance, the UPA1804GR-VB performs well in battery management systems, especially in electric vehicles (EVs), power tools, and other energy storage devices. It can effectively handle current switching during battery charging and discharging, ensuring system stability and improving charging efficiency.
3. **Synchronous Rectification (SR) Application**:
The UPA1804GR-VB is suitable for synchronous rectification circuits, minimizing switching losses through low RDS(ON), and is particularly suitable for use in high-frequency switching applications. It is widely used in various power modules (such as DC power supplies, battery chargers, etc.) to optimize efficiency and reduce heat generation.
4. **Power tools and consumer electronics**:
In the field of power tools and consumer electronics, UPA1804GR-VB can be used as a power switch and load driving circuit. Its low on-resistance and high current carrying capacity make it very suitable for efficient power management, ensuring efficient operation and long-term use of power tools.
5. **Power adapter and charger**:
Due to the low on-resistance and high efficiency characteristics of UPA1804GR-VB, it is very suitable for the design of power adapters and chargers, especially for applications for efficient control of battery charging. It can significantly improve the conversion efficiency of power adapters and reduce energy losses.
6. **Smart home and Internet of Things (IoT) devices**:
In smart home and IoT devices, UPA1804GR-VB is suitable for power conversion, load driving and battery management. Its high efficiency and low power consumption enable these devices to operate for a long time and provide a stable power supply, improving the overall energy efficiency of the system.
7. **Small Electric Vehicles**:
UPA1804GR-VB is also suitable for battery management systems in small electric vehicles (such as electric scooters, electric bicycles, etc.), providing high-efficiency battery current control and power conversion, extending the battery life and improving the stability and efficiency of the power system.
* 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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