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UPA1856GR-VB Product details
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UPA1856GR-VB MOSFET Product Introduction
**UPA1856GR-VB** is a dual P-channel MOSFET in TSSOP8 package, designed for negative voltage power supply systems and high-efficiency switching circuits. This MOSFET contains two P channels with a maximum drain-source voltage (V_DS) of -30V, suitable for negative voltage power supply applications. The gate-source voltage (V_GS) is ±20V, capable of operating over a wide voltage range, providing efficient switching performance.
The turn-on voltage (V_th) of UPA1856GR-VB is -1.7V, suitable for turning on at a lower gate voltage, providing faster response speed. The on-resistance (R_DS(ON)) is 55mΩ at V_GS = 4.5V and is reduced to 36mΩ at V_GS = 10V, ensuring that it can maintain a high current handling capability even in low power consumption. The maximum leakage current (I_D) is -5.2A, which can support high current loads and is suitable for various power management and switch control application scenarios.
UPA1856GR-VB adopts Trench technology, which provides high current control while having low power loss, ensuring its stability and efficiency in negative voltage environments. Its dual P-channel structure makes it particularly suitable for high-efficiency power and load control systems, and is widely used in battery management, DC-DC converters, electric drives and other fields.
**UPA1856GR-VB** is a dual P-channel MOSFET in TSSOP8 package, designed for negative voltage power supply systems and high-efficiency switching circuits. This MOSFET contains two P channels with a maximum drain-source voltage (V_DS) of -30V, suitable for negative voltage power supply applications. The gate-source voltage (V_GS) is ±20V, capable of operating over a wide voltage range, providing efficient switching performance.
The turn-on voltage (V_th) of UPA1856GR-VB is -1.7V, suitable for turning on at a lower gate voltage, providing faster response speed. The on-resistance (R_DS(ON)) is 55mΩ at V_GS = 4.5V and is reduced to 36mΩ at V_GS = 10V, ensuring that it can maintain a high current handling capability even in low power consumption. The maximum leakage current (I_D) is -5.2A, which can support high current loads and is suitable for various power management and switch control application scenarios.
UPA1856GR-VB adopts Trench technology, which provides high current control while having low power loss, ensuring its stability and efficiency in negative voltage environments. Its dual P-channel structure makes it particularly suitable for high-efficiency power and load control systems, and is widely used in battery management, DC-DC converters, electric drives and other fields.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | 36mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P |
Detailed parameter description
- **Model**: UPA1856GR-VB
- **Package type**: TSSOP8
- **Configuration**: Dual P-channel MOSFET
- **Drain-source voltage (V_DS)**: -30V
- **Gate-source voltage (V_GS)**: ±20V
- **Throughput voltage (V_th)**: -1.7V
- **On-resistance (R_DS(ON))**:
- 55mΩ (V_GS = 4.5V)
- 36mΩ (V_GS = 10V)
- **Drain current (I_D)**: -5.2A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C
- **Maximum power dissipation**: 1W (the specific value depends on the heat dissipation conditions)
- **Model**: UPA1856GR-VB
- **Package type**: TSSOP8
- **Configuration**: Dual P-channel MOSFET
- **Drain-source voltage (V_DS)**: -30V
- **Gate-source voltage (V_GS)**: ±20V
- **Throughput voltage (V_th)**: -1.7V
- **On-resistance (R_DS(ON))**:
- 55mΩ (V_GS = 4.5V)
- 36mΩ (V_GS = 10V)
- **Drain current (I_D)**: -5.2A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C
- **Maximum power dissipation**: 1W (the specific value depends on the heat dissipation conditions)
Domain and module applications：
Applications and module examples
**1. Power management system: **
The dual P-channel structure of UPA1856GR-VB makes it very suitable for negative power management systems. In these systems, P-channel MOSFETs are used to control the negative voltage path, enabling efficient power conversion. It is widely used in battery management systems, negative power regulators, and negative voltage converters, improving the efficiency of the overall power system through efficient switching performance.
**2. Battery management and charging system: **
The high current carrying capacity of this MOSFET makes it important in battery management systems, especially in battery charge and discharge control. It can be used as a core component in the battery protection circuit to prevent overcharging, over-discharging, overcurrent, etc., and ensure the long-term stable operation of the battery.
**3. DC-DC converter: **
UPA1856GR-VB is very suitable for DC-DC converters, especially in applications where negative power supply voltage output is required. As a switching element, it can efficiently convert voltage and reduce energy loss and improve conversion efficiency through low on-resistance. Typical applications include buck converters, boost converters, and negative voltage power modules.
**4. Electric drive system: **
Due to its large leakage current carrying capacity, UPA1856GR-VB is also suitable for electric drive systems, especially when driving loads such as motors and solenoid valves. It can effectively control the power flow in the electric drive system to ensure efficient and stable operation of the system and reduce power loss.
**5. Wireless communication equipment: **
In wireless communication equipment, especially in RF power supply and load control modules, UPA1856GR-VB can be used for switch control circuits. It can effectively handle negative power supply current, ensure stable operation of the equipment, and improve the power efficiency and signal stability of the system.
**6. Automotive electronics: **
UPA1856GR-VB is also suitable for negative power supply control and battery management modules in automotive electronic systems. It plays an important role in the battery protection, negative power supply voltage regulation and electric drive system of the car, helping to improve the energy efficiency and safety of the system.
**1. Power management system: **
The dual P-channel structure of UPA1856GR-VB makes it very suitable for negative power management systems. In these systems, P-channel MOSFETs are used to control the negative voltage path, enabling efficient power conversion. It is widely used in battery management systems, negative power regulators, and negative voltage converters, improving the efficiency of the overall power system through efficient switching performance.
**2. Battery management and charging system: **
The high current carrying capacity of this MOSFET makes it important in battery management systems, especially in battery charge and discharge control. It can be used as a core component in the battery protection circuit to prevent overcharging, over-discharging, overcurrent, etc., and ensure the long-term stable operation of the battery.
**3. DC-DC converter: **
UPA1856GR-VB is very suitable for DC-DC converters, especially in applications where negative power supply voltage output is required. As a switching element, it can efficiently convert voltage and reduce energy loss and improve conversion efficiency through low on-resistance. Typical applications include buck converters, boost converters, and negative voltage power modules.
**4. Electric drive system: **
Due to its large leakage current carrying capacity, UPA1856GR-VB is also suitable for electric drive systems, especially when driving loads such as motors and solenoid valves. It can effectively control the power flow in the electric drive system to ensure efficient and stable operation of the system and reduce power loss.
**5. Wireless communication equipment: **
In wireless communication equipment, especially in RF power supply and load control modules, UPA1856GR-VB can be used for switch control circuits. It can effectively handle negative power supply current, ensure stable operation of the equipment, and improve the power efficiency and signal stability of the system.
**6. Automotive electronics: **
UPA1856GR-VB is also suitable for negative power supply control and battery management modules in automotive electronic systems. It plays an important role in the battery protection, negative power supply voltage regulation and electric drive system of the car, helping to improve the energy efficiency and safety of the 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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