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UPA1811GR-9JG-E1-VB Product details
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**UPA1811GR-9JG-E1-VB Product Introduction**
UPA1811GR-9JG-E1-VB is a **single P-Channel MOSFET** in **TSSOP8** package, with **drain-source voltage (VDS)** of **-30V**, maximum drain current of **-9A**, very low on-resistance and good switching characteristics. This MOSFET is manufactured using **Trench** technology, providing low power loss and high efficiency performance, suitable for use in high-efficiency power management and switch control applications. Its **gate threshold voltage (Vth)** is **-1.7V**, allowing it to turn on at a lower gate voltage. UPA1811GR-9JG-E1-VB is mainly used in low-voltage applications, especially for occasions that require precise current control and improved energy efficiency, such as power management, load switches, LED drive systems, etc.
UPA1811GR-9JG-E1-VB is a **single P-Channel MOSFET** in **TSSOP8** package, with **drain-source voltage (VDS)** of **-30V**, maximum drain current of **-9A**, very low on-resistance and good switching characteristics. This MOSFET is manufactured using **Trench** technology, providing low power loss and high efficiency performance, suitable for use in high-efficiency power management and switch control applications. Its **gate threshold voltage (Vth)** is **-1.7V**, allowing it to turn on at a lower gate voltage. UPA1811GR-9JG-E1-VB is mainly used in low-voltage applications, especially for occasions that require precise current control and improved energy efficiency, such as power management, load switches, LED drive systems, etc.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P | -30V | -1.7V | -9A | 16mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P | -30V | -1.7V | -9A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P | -30V | -1.7V | -9A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P |
**Detailed parameter description**
- **Model**: UPA1811GR-9JG-E1-VB
- **Package**: TSSOP8
- **Configuration**: Single P-Channel MOSFET
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- **VGS = 4.5V**: 20mΩ
- **VGS = 10V**: 16mΩ
- **Maximum drain current (ID)**: -9A
- **Maximum power loss**: Approx. **45W** (depending on the cooling environment)
- **Technology**: Trench technology
- **Operating temperature range**: -55°C To +150°C
- **Package type**: TSSOP8
- **Model**: UPA1811GR-9JG-E1-VB
- **Package**: TSSOP8
- **Configuration**: Single P-Channel MOSFET
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- **VGS = 4.5V**: 20mΩ
- **VGS = 10V**: 16mΩ
- **Maximum drain current (ID)**: -9A
- **Maximum power loss**: Approx. **45W** (depending on the cooling environment)
- **Technology**: Trench technology
- **Operating temperature range**: -55°C To +150°C
- **Package type**: TSSOP8
Domain and module applications：
**Applications and Module Examples**
UPA1811GR-9JG-E1-VB has low **RDS(ON)** and high current handling capability, making it suitable for use in multiple low-voltage, high-efficiency applications. The following are typical application areas and module examples of this product:
1. **Low-power power management**:
- In a low-power **power management system**, UPA1811GR-9JG-E1-VB can be used as a power switch to control the switching operation of battery charging and discharging. In mobile devices such as smartphones, tablets, and wearable devices, it can improve battery management efficiency, extend battery life, and ensure that the power management system operates efficiently.
2. **Load switch and power control**:
- In a **load switch** system, UPA1811GR-9JG-E1-VB can efficiently switch power and control the flow of current. Especially in low voltage **DC-DC converter** and small power modules, it provides extremely low on-resistance, optimizes power efficiency and reduces power loss.
3. **LED driver and lighting system**:
- In **LED driver power** and **lighting system**, UPA1811GR-9JG-E1-VB is used to efficiently control current flow and ensure stable operation of LED lamps. Low **RDS(ON)** enables it to generate less heat loss when driving high current, thereby improving the overall energy efficiency of LED lighting systems and extending system life.
4. **Battery Management System (BMS)**:
- In **Battery Management System (BMS)**, UPA1811GR-9JG-E1-VB is used to control the charging and discharging process of the battery. Due to its low power consumption characteristics, it can effectively manage the current flow of the battery and protect the battery from overcharging and over-discharging, ensuring the safety and efficiency of the battery system.
5. **Power Tools and Consumer Electronics**:
- In **Power Tools** or **Consumer Electronics**, UPA1811GR-9JG-E1-VB can be used for power management and load switching, especially for small power tools and portable electronic devices. Its low on-resistance characteristic can reduce energy loss and improve the working efficiency of the equipment.
6. **Automotive Electronic Applications**:
- In **Automotive Electronic Systems**, UPA1811GR-9JG-E1-VB is suitable for battery management, load switch control and other power management systems. Its high current carrying capacity and efficient power switching characteristics are widely used in automotive electronic devices, especially battery-powered automotive electronic systems.
7. **Consumer Electronics**:
- In **consumer electronics** (such as TVs, sound systems, smart home devices, etc.), the UPA1811GR-9JG-E1-VB can be used as a power control switch to help control the flow of current and improve power efficiency. Its low power loss characteristics help improve the energy efficiency of the entire product and reduce the need for heat dissipation.
UPA1811GR-9JG-E1-VB has low **RDS(ON)** and high current handling capability, making it suitable for use in multiple low-voltage, high-efficiency applications. The following are typical application areas and module examples of this product:
1. **Low-power power management**:
- In a low-power **power management system**, UPA1811GR-9JG-E1-VB can be used as a power switch to control the switching operation of battery charging and discharging. In mobile devices such as smartphones, tablets, and wearable devices, it can improve battery management efficiency, extend battery life, and ensure that the power management system operates efficiently.
2. **Load switch and power control**:
- In a **load switch** system, UPA1811GR-9JG-E1-VB can efficiently switch power and control the flow of current. Especially in low voltage **DC-DC converter** and small power modules, it provides extremely low on-resistance, optimizes power efficiency and reduces power loss.
3. **LED driver and lighting system**:
- In **LED driver power** and **lighting system**, UPA1811GR-9JG-E1-VB is used to efficiently control current flow and ensure stable operation of LED lamps. Low **RDS(ON)** enables it to generate less heat loss when driving high current, thereby improving the overall energy efficiency of LED lighting systems and extending system life.
4. **Battery Management System (BMS)**:
- In **Battery Management System (BMS)**, UPA1811GR-9JG-E1-VB is used to control the charging and discharging process of the battery. Due to its low power consumption characteristics, it can effectively manage the current flow of the battery and protect the battery from overcharging and over-discharging, ensuring the safety and efficiency of the battery system.
5. **Power Tools and Consumer Electronics**:
- In **Power Tools** or **Consumer Electronics**, UPA1811GR-9JG-E1-VB can be used for power management and load switching, especially for small power tools and portable electronic devices. Its low on-resistance characteristic can reduce energy loss and improve the working efficiency of the equipment.
6. **Automotive Electronic Applications**:
- In **Automotive Electronic Systems**, UPA1811GR-9JG-E1-VB is suitable for battery management, load switch control and other power management systems. Its high current carrying capacity and efficient power switching characteristics are widely used in automotive electronic devices, especially battery-powered automotive electronic systems.
7. **Consumer Electronics**:
- In **consumer electronics** (such as TVs, sound systems, smart home devices, etc.), the UPA1811GR-9JG-E1-VB can be used as a power control switch to help control the flow of current and improve power efficiency. Its low power loss characteristics help improve the energy efficiency of the entire product and reduce the need for heat dissipation.
* 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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