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UPA1931TE-T1-AT-VB Product details
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Product Introduction
**UPA1931TE-T1-AT-VB** is a single-channel P-type MOSFET in a SOT-23-6 package with high performance and low power consumption, suitable for a variety of applications requiring efficient power management and switch control. Its maximum drain-source voltage (V_DS) is -30V, and the maximum gate-source voltage (V_GS) is ±20V, providing ideal current control capability. The threshold voltage (V_th) of this MOSFET is -1.7V, and the on-resistance (R_DS(on)) is 54mΩ (V_GS = 4.5V) and 49mΩ (V_GS = 10V), respectively, making it excellent in high-performance, low-power systems. UPA1931TE-T1-AT-VB uses Trench technology to reduce conduction losses and increase switching speeds, and is widely used in power management, consumer electronics, motor control and other fields.
**UPA1931TE-T1-AT-VB** is a single-channel P-type MOSFET in a SOT-23-6 package with high performance and low power consumption, suitable for a variety of applications requiring efficient power management and switch control. Its maximum drain-source voltage (V_DS) is -30V, and the maximum gate-source voltage (V_GS) is ±20V, providing ideal current control capability. The threshold voltage (V_th) of this MOSFET is -1.7V, and the on-resistance (R_DS(on)) is 54mΩ (V_GS = 4.5V) and 49mΩ (V_GS = 10V), respectively, making it excellent in high-performance, low-power systems. UPA1931TE-T1-AT-VB uses Trench technology to reduce conduction losses and increase switching speeds, and is widely used in power management, consumer electronics, motor control 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 |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | 49mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P |
Detailed parameter description
- **Model**: UPA1931TE-T1-AT-VB
- **Package**: SOT-23-6
- **Configuration**: Single channel P-type
- **V_DS (drain-source voltage)**: -30V
- **V_GS (gate-source voltage)**: ±20V
- **V_th (threshold voltage)**: -1.7V
- **R_DS(on) (on-resistance)**:
- 54mΩ @ V_GS = 4.5V
- 49mΩ @ V_GS = 10V
- **ID (maximum drain current)**: -4.8A
- **Technology**: Trench technology
- **Model**: UPA1931TE-T1-AT-VB
- **Package**: SOT-23-6
- **Configuration**: Single channel P-type
- **V_DS (drain-source voltage)**: -30V
- **V_GS (gate-source voltage)**: ±20V
- **V_th (threshold voltage)**: -1.7V
- **R_DS(on) (on-resistance)**:
- 54mΩ @ V_GS = 4.5V
- 49mΩ @ V_GS = 10V
- **ID (maximum drain current)**: -4.8A
- **Technology**: Trench technology
Domain and module applications：
Applications and modules
1. **Power management systems**:
Due to its low on-resistance, the UPA1931TE-T1-AT-VB is particularly suitable for high-efficiency power management systems such as DC-DC converters, AC-DC power adapters, and battery-powered power supplies. In these applications, low power consumption helps improve power conversion efficiency, extend device battery life, and reduce system heat.
2. **Consumer electronics devices**:
In consumer electronics such as smartphones, tablets, and portable speakers, the UPA1931TE-T1-AT-VB can be used in battery management and power distribution modules. The low on-resistance feature enables efficient current control in battery-powered devices, improves energy efficiency, and thus enhances battery life.
3. **Motor control and drive systems**:
In motor drive systems, especially in drive circuits of small motors (such as robots, power tools, electric curtains, etc.), UPA1931TE-T1-AT-VB can be used as a switching element. Its high current carrying capacity and low R_DS(on) ensure that the motor works smoothly and efficiently, providing good drive performance.
4. **LED drive circuits**:
UPA1931TE-T1-AT-VB can be widely used in LED lighting modules as a current control switch to ensure stable operation of LEDs and improve energy efficiency. Its low on-resistance helps reduce power loss and is particularly suitable for high-efficiency power management and energy-saving lighting systems.
5. **Smart home and automotive electronics**:
In smart home systems, UPA1931TE-T1-AT-VB can be used in smart lighting control, smart curtains, and other low-power power modules. In the field of automotive electronics, this MOSFET can be used in battery management systems (BMS) and electric vehicle drive circuits, helping to improve system efficiency and reduce power consumption.
6. **Small home appliances**:
Due to its compact SOT-23-6 package and efficient performance, the UPA1931TE-T1-AT-VB is suitable for space-constrained applications such as power control modules for small home appliances (e.g. electric shavers, electric toothbrushes, etc.). Its low power consumption helps extend battery life and reduce system heating.
1. **Power management systems**:
Due to its low on-resistance, the UPA1931TE-T1-AT-VB is particularly suitable for high-efficiency power management systems such as DC-DC converters, AC-DC power adapters, and battery-powered power supplies. In these applications, low power consumption helps improve power conversion efficiency, extend device battery life, and reduce system heat.
2. **Consumer electronics devices**:
In consumer electronics such as smartphones, tablets, and portable speakers, the UPA1931TE-T1-AT-VB can be used in battery management and power distribution modules. The low on-resistance feature enables efficient current control in battery-powered devices, improves energy efficiency, and thus enhances battery life.
3. **Motor control and drive systems**:
In motor drive systems, especially in drive circuits of small motors (such as robots, power tools, electric curtains, etc.), UPA1931TE-T1-AT-VB can be used as a switching element. Its high current carrying capacity and low R_DS(on) ensure that the motor works smoothly and efficiently, providing good drive performance.
4. **LED drive circuits**:
UPA1931TE-T1-AT-VB can be widely used in LED lighting modules as a current control switch to ensure stable operation of LEDs and improve energy efficiency. Its low on-resistance helps reduce power loss and is particularly suitable for high-efficiency power management and energy-saving lighting systems.
5. **Smart home and automotive electronics**:
In smart home systems, UPA1931TE-T1-AT-VB can be used in smart lighting control, smart curtains, and other low-power power modules. In the field of automotive electronics, this MOSFET can be used in battery management systems (BMS) and electric vehicle drive circuits, helping to improve system efficiency and reduce power consumption.
6. **Small home appliances**:
Due to its compact SOT-23-6 package and efficient performance, the UPA1931TE-T1-AT-VB is suitable for space-constrained applications such as power control modules for small home appliances (e.g. electric shavers, electric toothbrushes, etc.). Its low power consumption helps extend battery life and reduce system heating.
* 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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