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STS2601-VB Product details
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1. Product Introduction
**STS2601-VB** is a high-efficiency P-Channel MOSFET in a SOT23-6 package for low-voltage, high-speed switching applications. This model has a drain-source voltage (V_DS) of -30V and a maximum drain current (I_D) of -4.8A. Its threshold voltage (V_th) is -1.7V, and it has a low on-resistance (R_DS(ON)) of 54mΩ and 49mΩ at a gate voltage of 4.5V and 10V, respectively. This product uses Trench technology to provide low conduction losses and high switching efficiency, and is suitable for circuits requiring efficient current control and low power consumption. The STP2601-VB is particularly suitable for applications such as portable devices, load switches, power management and motor control.
**STS2601-VB** is a high-efficiency P-Channel MOSFET in a SOT23-6 package for low-voltage, high-speed switching applications. This model has a drain-source voltage (V_DS) of -30V and a maximum drain current (I_D) of -4.8A. Its threshold voltage (V_th) is -1.7V, and it has a low on-resistance (R_DS(ON)) of 54mΩ and 49mΩ at a gate voltage of 4.5V and 10V, respectively. This product uses Trench technology to provide low conduction losses and high switching efficiency, and is suitable for circuits requiring efficient current control and low power consumption. The STP2601-VB is particularly suitable for applications such as portable devices, load switches, power management and motor control.
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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 |
2. Detailed parameter description
- **Model**: STS2601-VB
- **Package type**: SOT23-6
- **Configuration**: Single-P-Channel
- **Drain-source voltage (V_DS)**: -30V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -1.7V
- **On-resistance (R_DS(ON))**:
- 54mΩ @ V_GS = 4.5V
- 49mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: -4.8A
- **Technology type**: Trench
- **Maximum power consumption**: 125W (typical, depends on the usage environment)
- **Maximum junction temperature**: 150°C
- **Input capacitance (C_GS)**: 45pF
- **Output capacitance (C_GD)**: 20pF
- **Parasitic inductance**: 4nH
- **Reverse recovery time (t_rr)**: < 200ns
- **Model**: STS2601-VB
- **Package type**: SOT23-6
- **Configuration**: Single-P-Channel
- **Drain-source voltage (V_DS)**: -30V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -1.7V
- **On-resistance (R_DS(ON))**:
- 54mΩ @ V_GS = 4.5V
- 49mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: -4.8A
- **Technology type**: Trench
- **Maximum power consumption**: 125W (typical, depends on the usage environment)
- **Maximum junction temperature**: 150°C
- **Input capacitance (C_GS)**: 45pF
- **Output capacitance (C_GD)**: 20pF
- **Parasitic inductance**: 4nH
- **Reverse recovery time (t_rr)**: < 200ns
Domain and module applications：
3. Application fields and module examples
1. **Load switch**:
STS2601-VB is very suitable for low voltage load switch applications due to its low on-resistance and fast switching capability. It is widely used in power management modules of portable electronic devices, which can effectively control the flow and switching of current, maintain battery life and improve system efficiency. For example, it is suitable for power management circuits in devices such as smartphones and tablets.
2. **Power management system**:
In DC-DC converters and battery charging management systems, STS2601-VB can be used as a power switch as a P-Channel MOSFET. During battery charging and power conversion, it can efficiently switch current, ensure system stability and high efficiency, and is suitable for smart homes, UPS (uninterruptible power supply) systems and other fields.
3. **Motor control**:
STS2601-VB is an efficient switching element used for current regulation and reverse current switching in motor drive systems. Especially in DC motor or stepper motor drive circuits, it can provide fast response and stable power control, and is an ideal choice for small home appliances, robots, drones and other applications.
4. **Smart Automotive Electronics**:
In automotive electronics applications, STS2601-VB can be used for low-voltage power management, battery protection and electric drive systems. Especially in the battery management system (BMS), it can efficiently control the flow of current to ensure the stable operation of the vehicle system, and help reduce power consumption and extend battery life.
5. **LED Driver Power Supply**:
STS2601-VB is also widely used in LED driver power supplies as a power switching element to regulate and control the current flow, provide stable driving voltage and current, and thus improve the efficiency and reliability of the system. It is suitable for a variety of LED lighting applications, including commercial lighting and indoor and outdoor lighting systems.
6. **Portable Devices**:
In portable devices, especially small consumer electronics (such as wearable devices, Bluetooth headsets, etc.), the low on-resistance and small package of the STS2601-VB enable it to effectively handle high-frequency switching, ensure long battery life of the device, provide efficient power management, and avoid excessive power consumption.
1. **Load switch**:
STS2601-VB is very suitable for low voltage load switch applications due to its low on-resistance and fast switching capability. It is widely used in power management modules of portable electronic devices, which can effectively control the flow and switching of current, maintain battery life and improve system efficiency. For example, it is suitable for power management circuits in devices such as smartphones and tablets.
2. **Power management system**:
In DC-DC converters and battery charging management systems, STS2601-VB can be used as a power switch as a P-Channel MOSFET. During battery charging and power conversion, it can efficiently switch current, ensure system stability and high efficiency, and is suitable for smart homes, UPS (uninterruptible power supply) systems and other fields.
3. **Motor control**:
STS2601-VB is an efficient switching element used for current regulation and reverse current switching in motor drive systems. Especially in DC motor or stepper motor drive circuits, it can provide fast response and stable power control, and is an ideal choice for small home appliances, robots, drones and other applications.
4. **Smart Automotive Electronics**:
In automotive electronics applications, STS2601-VB can be used for low-voltage power management, battery protection and electric drive systems. Especially in the battery management system (BMS), it can efficiently control the flow of current to ensure the stable operation of the vehicle system, and help reduce power consumption and extend battery life.
5. **LED Driver Power Supply**:
STS2601-VB is also widely used in LED driver power supplies as a power switching element to regulate and control the current flow, provide stable driving voltage and current, and thus improve the efficiency and reliability of the system. It is suitable for a variety of LED lighting applications, including commercial lighting and indoor and outdoor lighting systems.
6. **Portable Devices**:
In portable devices, especially small consumer electronics (such as wearable devices, Bluetooth headsets, etc.), the low on-resistance and small package of the STS2601-VB enable it to effectively handle high-frequency switching, ensure long battery life of the device, provide efficient power management, and avoid excessive power consumption.
* 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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