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STT3PF30L-VB Product details
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STT3PF30L-VB MOSFET Product Introduction
STT3PF30L-VB is a single P-channel MOSFET in SOT23-6 package, designed for low voltage and miniaturized power management applications. The drain-source voltage (VDS) of this MOSFET is -30V, the gate-source voltage (VGS) is ±20V at most, and it has a threshold voltage (Vth) of -1.7V. Its on-resistance (RDS(ON)) is 54mΩ (VGS=4.5V) and 49mΩ (VGS=10V), respectively, and the maximum drain current (ID) is -4.8A. Using Trench technology, this MOSFET provides efficient switching performance and is suitable for power control and load switching applications that require low power consumption and high efficiency. The miniaturized package of STT3PF30L-VB makes it excellent in space-constrained applications, and is suitable for portable devices, consumer electronics, smart homes, and industrial control.
STT3PF30L-VB is a single P-channel MOSFET in SOT23-6 package, designed for low voltage and miniaturized power management applications. The drain-source voltage (VDS) of this MOSFET is -30V, the gate-source voltage (VGS) is ±20V at most, and it has a threshold voltage (Vth) of -1.7V. Its on-resistance (RDS(ON)) is 54mΩ (VGS=4.5V) and 49mΩ (VGS=10V), respectively, and the maximum drain current (ID) is -4.8A. Using Trench technology, this MOSFET provides efficient switching performance and is suitable for power control and load switching applications that require low power consumption and high efficiency. The miniaturized package of STT3PF30L-VB makes it excellent in space-constrained applications, and is suitable for portable devices, consumer electronics, smart homes, and industrial 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 |
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))**:
- 49mΩ (VGS=10V)
- 54mΩ (VGS=4.5V)
- **Maximum Drain Current (ID)**: -4.8A
- **Technology**: Trench technology
- **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))**:
- 49mΩ (VGS=10V)
- 54mΩ (VGS=4.5V)
- **Maximum Drain Current (ID)**: -4.8A
- **Technology**: Trench technology
Domain and module applications：
Applications and module examples
1. **Power management system**:
STT3PF30L-VB MOSFET is very suitable for power management systems, especially for applications that require low voltage, low power consumption and high efficiency. It can be used in power modules such as DC-DC converters and buck converters to efficiently control current switching, reduce energy loss and improve conversion efficiency. Its low on-resistance and high current carrying capacity enable it to provide excellent performance in these applications, especially for portable devices and low-power systems.
2. **Load switch**:
Due to its low on-resistance and ability to carry large load currents, STT3PF30L-VB MOSFET can be widely used as a load switch in consumer electronics. For example, in power management of smart home devices, Internet of Things (IoT) devices and mobile devices, it can be used to achieve battery protection, power switching and device power control. Its small package (SOT23-6) is very suitable for space-constrained designs.
3. **Battery Management**:
STT3PF30L-VB is also very suitable for battery management systems (BMS), especially when the current needs to be accurately controlled during the battery charging and discharging process. It can help manage the battery charging and discharging process, prevent overcharging or over-discharging, ensure the safe operation of the battery and extend the battery life. In applications such as power tools, electric bicycles and electric vehicles, the P-channel characteristics of STT3PF30L-VB enable it to provide efficient power switching and protection.
4. **Smart Home and Consumer Electronics**:
In smart home devices and consumer electronics, STT3PF30L-VB can be used in multiple modules such as switching power supplies, load control, and battery management. Whether it is wireless sensors, remote controls, smart sockets, or smart bulbs, it can provide efficient and stable power management for these devices. Its low on-resistance and fast switching characteristics help reduce energy waste and improve battery life.
5. **Industrial Automation Control**:
In industrial automation equipment, the STT3PF30L-VB can be used for power management of small electric actuators, sensors, and other control devices. Its high current carrying capacity makes it suitable for applications that require higher current control, and due to its low on-resistance, it helps reduce heat and power loss, ensuring the stability and efficiency of the equipment during long-term operation.
6. **Load Protection and Overcurrent Protection**:
In various low-power power modules, the STT3PF30L-VB can be used as an overcurrent protection switch. When overcurrent or overvoltage is detected, it can quickly cut off the power supply to protect the circuit and load from damage. This feature is particularly suitable for mobile devices, battery chargers, portable power supplies and other fields to ensure the safe operation of equipment under abnormal conditions.
In summary, the STT3PF30L-VB MOSFET is a high-quality device suitable for low-voltage, miniaturized, and high-efficiency applications. It is widely used in power management, load switching, battery management, smart home, consumer electronics, industrial control and other fields, especially suitable for applications requiring efficient switching, low power consumption and high current management.
1. **Power management system**:
STT3PF30L-VB MOSFET is very suitable for power management systems, especially for applications that require low voltage, low power consumption and high efficiency. It can be used in power modules such as DC-DC converters and buck converters to efficiently control current switching, reduce energy loss and improve conversion efficiency. Its low on-resistance and high current carrying capacity enable it to provide excellent performance in these applications, especially for portable devices and low-power systems.
2. **Load switch**:
Due to its low on-resistance and ability to carry large load currents, STT3PF30L-VB MOSFET can be widely used as a load switch in consumer electronics. For example, in power management of smart home devices, Internet of Things (IoT) devices and mobile devices, it can be used to achieve battery protection, power switching and device power control. Its small package (SOT23-6) is very suitable for space-constrained designs.
3. **Battery Management**:
STT3PF30L-VB is also very suitable for battery management systems (BMS), especially when the current needs to be accurately controlled during the battery charging and discharging process. It can help manage the battery charging and discharging process, prevent overcharging or over-discharging, ensure the safe operation of the battery and extend the battery life. In applications such as power tools, electric bicycles and electric vehicles, the P-channel characteristics of STT3PF30L-VB enable it to provide efficient power switching and protection.
4. **Smart Home and Consumer Electronics**:
In smart home devices and consumer electronics, STT3PF30L-VB can be used in multiple modules such as switching power supplies, load control, and battery management. Whether it is wireless sensors, remote controls, smart sockets, or smart bulbs, it can provide efficient and stable power management for these devices. Its low on-resistance and fast switching characteristics help reduce energy waste and improve battery life.
5. **Industrial Automation Control**:
In industrial automation equipment, the STT3PF30L-VB can be used for power management of small electric actuators, sensors, and other control devices. Its high current carrying capacity makes it suitable for applications that require higher current control, and due to its low on-resistance, it helps reduce heat and power loss, ensuring the stability and efficiency of the equipment during long-term operation.
6. **Load Protection and Overcurrent Protection**:
In various low-power power modules, the STT3PF30L-VB can be used as an overcurrent protection switch. When overcurrent or overvoltage is detected, it can quickly cut off the power supply to protect the circuit and load from damage. This feature is particularly suitable for mobile devices, battery chargers, portable power supplies and other fields to ensure the safe operation of equipment under abnormal conditions.
In summary, the STT3PF30L-VB MOSFET is a high-quality device suitable for low-voltage, miniaturized, and high-efficiency applications. It is widely used in power management, load switching, battery management, smart home, consumer electronics, industrial control and other fields, especially suitable for applications requiring efficient switching, low power consumption and high current management.
* 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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