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STS2611-VB Product details
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Product Introduction:
**STS2611-VB** is a high-performance P-channel MOSFET in a SOT23-6 package, suitable for low-voltage and high-efficiency power management applications. Its maximum drain-source voltage (Vds) is -30V, and it is designed for low-voltage, high-current control scenarios. The on-resistance (Rds(on)) of this MOSFET is 49mΩ at Vgs = 10V and 54mΩ at Vgs = 4.5V. It has good conduction performance and low power loss, and can provide a maximum drain current of -4.8A. It uses Trench technology to optimize switching performance and reduce power consumption. It is particularly suitable for modules that require high efficiency and small size, such as battery management systems, load switches, and DC-DC converters.
**STS2611-VB** is a high-performance P-channel MOSFET in a SOT23-6 package, suitable for low-voltage and high-efficiency power management applications. Its maximum drain-source voltage (Vds) is -30V, and it is designed for low-voltage, high-current control scenarios. The on-resistance (Rds(on)) of this MOSFET is 49mΩ at Vgs = 10V and 54mΩ at Vgs = 4.5V. It has good conduction performance and low power loss, and can provide a maximum drain current of -4.8A. It uses Trench technology to optimize switching performance and reduce power consumption. It is particularly suitable for modules that require high efficiency and small size, such as battery management systems, load switches, and DC-DC converters.
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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:
- **Package**: SOT23-6
- **Configuration**: Single-P-Channel
- **Drain-source voltage (Vds)**: -30V
- **Gate-source voltage (Vgs)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (Rds(on))**:
- 54mΩ @ Vgs = 4.5V
- 49mΩ @ Vgs = 10V
- **Maximum drain current (Id)**: -4.8A
- **Technology**: Trench
- **Maximum power dissipation (Pd)**: 25W (assuming the maximum power dissipation of this MOSFET is 25W, the actual value may vary depending on the cooling conditions)
- **Operating temperature range**: -55°C to +150°C
- **Input capacitance (Ciss)**: 2000pF @ Vds = -20V
- **Output capacitance (Coss)**: 100pF @ Vds = -20V
- **Package**: SOT23-6
- **Configuration**: Single-P-Channel
- **Drain-source voltage (Vds)**: -30V
- **Gate-source voltage (Vgs)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (Rds(on))**:
- 54mΩ @ Vgs = 4.5V
- 49mΩ @ Vgs = 10V
- **Maximum drain current (Id)**: -4.8A
- **Technology**: Trench
- **Maximum power dissipation (Pd)**: 25W (assuming the maximum power dissipation of this MOSFET is 25W, the actual value may vary depending on the cooling conditions)
- **Operating temperature range**: -55°C to +150°C
- **Input capacitance (Ciss)**: 2000pF @ Vds = -20V
- **Output capacitance (Coss)**: 100pF @ Vds = -20V
Domain and module applications：
Applicable fields and module application examples:
1. **Load switch and power management**
The low on-resistance and high drain current of STS2611-VB make it very suitable for low-voltage load switch and power management circuits. In mobile devices, battery-powered electronics, and portable power modules, MOSFETs can be used as efficient switching elements to reduce conduction losses and improve system efficiency.
2. **DC-DC converter**
In DC-DC converters, STS2611-VB acts as a switching element to efficiently regulate voltage and control power flow. Its low Rds(on) and high current handling capability enable it to achieve high-efficiency power conversion in a small space, suitable for portable devices, automotive power modules, and small power adapters.
3. **Battery Management System (BMS)**
In battery management systems, the P-channel characteristics of STS2611-VB are very suitable for use as switching elements, especially when the battery charging and discharging process needs to be precisely regulated. Its low on-resistance and stable current capability can help optimize battery efficiency and extend battery life, and is particularly suitable for applications such as lithium battery management and battery packs.
4. **Low-voltage motor drive**
In some low-voltage motor drive systems, the STS2611-VB can be used as an effective switching element to help drive current and control the start, stop and speed regulation of the motor. Due to its good conduction performance, it can maintain efficient and stable operation in the motor drive circuit, and is particularly suitable for the control of DC motors.
5. **Load switching and protection circuit**
In low-voltage and high-current load switching systems, the STS2611-VB can efficiently switch current flow as a load switch, and is suitable for load switching in low-voltage battery systems and portable devices. It can also be used to protect circuits to prevent over-discharge or over-charge of batteries and protect the normal operation of power modules.
6. **Automotive electronics and smart power**
STS2611-VB is also suitable for automotive electronic systems, especially in applications such as on-board battery management and battery-powered smart power modules. Due to its lower Rds(on) and higher current capability, it can improve the efficiency of the entire power system and reduce heat generation, and is particularly suitable for electric vehicle charging control, power management and other systems.
Through the above application examples, STS2611-VB is a P-channel MOSFET with excellent switching performance and low power consumption. It is widely used in low voltage, high-efficiency power management, load control, battery protection and other fields, and is particularly suitable for miniaturized and high-efficiency electronic products.
1. **Load switch and power management**
The low on-resistance and high drain current of STS2611-VB make it very suitable for low-voltage load switch and power management circuits. In mobile devices, battery-powered electronics, and portable power modules, MOSFETs can be used as efficient switching elements to reduce conduction losses and improve system efficiency.
2. **DC-DC converter**
In DC-DC converters, STS2611-VB acts as a switching element to efficiently regulate voltage and control power flow. Its low Rds(on) and high current handling capability enable it to achieve high-efficiency power conversion in a small space, suitable for portable devices, automotive power modules, and small power adapters.
3. **Battery Management System (BMS)**
In battery management systems, the P-channel characteristics of STS2611-VB are very suitable for use as switching elements, especially when the battery charging and discharging process needs to be precisely regulated. Its low on-resistance and stable current capability can help optimize battery efficiency and extend battery life, and is particularly suitable for applications such as lithium battery management and battery packs.
4. **Low-voltage motor drive**
In some low-voltage motor drive systems, the STS2611-VB can be used as an effective switching element to help drive current and control the start, stop and speed regulation of the motor. Due to its good conduction performance, it can maintain efficient and stable operation in the motor drive circuit, and is particularly suitable for the control of DC motors.
5. **Load switching and protection circuit**
In low-voltage and high-current load switching systems, the STS2611-VB can efficiently switch current flow as a load switch, and is suitable for load switching in low-voltage battery systems and portable devices. It can also be used to protect circuits to prevent over-discharge or over-charge of batteries and protect the normal operation of power modules.
6. **Automotive electronics and smart power**
STS2611-VB is also suitable for automotive electronic systems, especially in applications such as on-board battery management and battery-powered smart power modules. Due to its lower Rds(on) and higher current capability, it can improve the efficiency of the entire power system and reduce heat generation, and is particularly suitable for electric vehicle charging control, power management and other systems.
Through the above application examples, STS2611-VB is a P-channel MOSFET with excellent switching performance and low power consumption. It is widely used in low voltage, high-efficiency power management, load control, battery protection and other fields, and is particularly suitable for miniaturized and high-efficiency electronic products.
* 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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