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STD2455PLS-VB Product details
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1. STD2455PLS-VB Product Introduction
STD2455PLS-VB is a high-performance P-channel MOSFET in TO251 package, designed for high-efficiency power switching and load control applications. The maximum drain-source voltage (VDS) of this MOSFET is -60V, the gate-source voltage (VGS) range is ±20V, and the gate threshold voltage (Vth) is -2.5V, which is suitable for various power and load control systems. Manufactured with Trench technology, the STD2455PLS-VB has a high current carrying capacity (ID is -50A maximum) while achieving low on-resistance. Its superior switching characteristics enable it to perform well in applications requiring high efficiency and low power consumption. This MOSFET is widely used in power management, load switching, power tools, and battery management systems to ensure the efficiency and reliability of the system.
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STD2455PLS-VB is a high-performance P-channel MOSFET in TO251 package, designed for high-efficiency power switching and load control applications. The maximum drain-source voltage (VDS) of this MOSFET is -60V, the gate-source voltage (VGS) range is ±20V, and the gate threshold voltage (Vth) is -2.5V, which is suitable for various power and load control systems. Manufactured with Trench technology, the STD2455PLS-VB has a high current carrying capacity (ID is -50A maximum) while achieving low on-resistance. Its superior switching characteristics enable it to perform well in applications requiring high efficiency and low power consumption. This MOSFET is widely used in power management, load switching, power tools, and battery management systems to ensure the efficiency and reliability of the system.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -2.5V | -50A | 13mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -2.5V | -50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -2.5V | -50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P |
II. Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------------|---------------------------|----------------------------------------------|
| **Package** | TO251 | Medium package, suitable for high current load and high frequency applications. |
| **Configuration** | Single P-channel | Suitable for load switching and high-efficiency power conversion applications. |
| **Drain-source voltage (VDS)** | -60V | Suitable for medium voltage P-channel MOSFET applications. |
| **Gate-source voltage (VGS)** | ±20V | Supports a wider gate drive voltage to adapt to different drive requirements. |
| **Gate threshold voltage (Vth)** | -2.5V | Moderate threshold voltage to ensure efficient load control. |
| **On-resistance (RDS(ON))** | 17mΩ @ VGS=4.5V | Suitable for low voltage applications, providing lower on-resistance and reducing power consumption. |
| | 13mΩ @ VGS=10V | Provides lower on-resistance, suitable for high-performance systems. |
| **Maximum drain current (ID)** | -50A | Supports larger current, suitable for high-power applications. |
| **Technology type** | Trench | Adopts Trench technology to optimize switching characteristics and conduction performance. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|---------------------------|----------------------------------------------|
| **Package** | TO251 | Medium package, suitable for high current load and high frequency applications. |
| **Configuration** | Single P-channel | Suitable for load switching and high-efficiency power conversion applications. |
| **Drain-source voltage (VDS)** | -60V | Suitable for medium voltage P-channel MOSFET applications. |
| **Gate-source voltage (VGS)** | ±20V | Supports a wider gate drive voltage to adapt to different drive requirements. |
| **Gate threshold voltage (Vth)** | -2.5V | Moderate threshold voltage to ensure efficient load control. |
| **On-resistance (RDS(ON))** | 17mΩ @ VGS=4.5V | Suitable for low voltage applications, providing lower on-resistance and reducing power consumption. |
| | 13mΩ @ VGS=10V | Provides lower on-resistance, suitable for high-performance systems. |
| **Maximum drain current (ID)** | -50A | Supports larger current, suitable for high-power applications. |
| **Technology type** | Trench | Adopts Trench technology to optimize switching characteristics and conduction performance. |
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Domain and module applications：
III. Application fields and module application examples
1. **Power management and load switch**
- **DC-DC converter**: STD2455PLS-VB is suitable for DC-DC converters, especially in high-efficiency power conversion applications. Due to its low on-resistance (RDS(ON)) and high current carrying capacity, it can effectively reduce power loss and improve conversion efficiency. This makes it an ideal choice for battery-powered devices, server power supplies, industrial equipment and consumer electronics.
- **Load switch**: This MOSFET is also widely used in load switch modules. It can accurately control the connection and disconnection of the load and reduce the power consumption of the system. In low-power mode, STD2455PLS-VB ensures the high efficiency of load switch operation and is suitable for various power control systems.
2. **Battery management system**
- **Battery charger**: STD2455PLS-VB is particularly prominent in battery chargers, especially in battery charging control systems that require high efficiency and low power consumption. Its low RDS(ON) and high current capability enable it to effectively manage the current flow during battery charging, prevent overcharging and over-discharging, and improve the efficiency of the charging system.
- **Battery protection circuit**: In battery management systems, P-channel MOSFETs are often used in battery protection circuits. The STD2455PLS-VB can provide short-circuit protection, overcurrent protection and other functions to protect the battery from current overload, ensuring that the battery is safe and reliable during use.
3. **Power tools and home appliances**
- **Power tools**: In power tool applications, the STD2455PLS-VB MOSFET provides precise power management and current control, and is suitable for switching power modules in power tools. Especially in cordless power tools, the STD2455PLS-VB can effectively manage battery current and ensure efficient operation of power tools.
- **Home appliances**: This MOSFET has also been widely used in home appliances, especially in electrical products that require precise power control and efficient current management. It can work effectively in home appliances such as air conditioners, refrigerators, vacuum cleaners, etc., providing a stable power supply.
4. **Voltage Regulation and Power Conversion**
- **Voltage Regulator**: STD2455PLS-VB can be used in voltage regulators to help achieve precise voltage control. Its low RDS(ON) and high current capability enable it to effectively reduce power consumption during power conversion while ensuring system voltage stability. It is suitable for high-efficiency power supplies and voltage regulation modules.
- **Power Amplifier Power Supply**: In power amplifier power supply systems, P-channel MOSFET is a commonly used switching element. STD2455PLS-VB can effectively regulate the current input of the power amplifier, ensure the stability of high power output, and improve system efficiency.
In summary, STD2455PLS-VB MOSFET is suitable for power management, battery protection, load switches, power tools, home appliances, power conversion and other fields with its excellent performance characteristics. Its low on-resistance and high current carrying capacity make it an ideal choice for various power control systems, ensuring efficient operation and reliability of the equipment.
1. **Power management and load switch**
- **DC-DC converter**: STD2455PLS-VB is suitable for DC-DC converters, especially in high-efficiency power conversion applications. Due to its low on-resistance (RDS(ON)) and high current carrying capacity, it can effectively reduce power loss and improve conversion efficiency. This makes it an ideal choice for battery-powered devices, server power supplies, industrial equipment and consumer electronics.
- **Load switch**: This MOSFET is also widely used in load switch modules. It can accurately control the connection and disconnection of the load and reduce the power consumption of the system. In low-power mode, STD2455PLS-VB ensures the high efficiency of load switch operation and is suitable for various power control systems.
2. **Battery management system**
- **Battery charger**: STD2455PLS-VB is particularly prominent in battery chargers, especially in battery charging control systems that require high efficiency and low power consumption. Its low RDS(ON) and high current capability enable it to effectively manage the current flow during battery charging, prevent overcharging and over-discharging, and improve the efficiency of the charging system.
- **Battery protection circuit**: In battery management systems, P-channel MOSFETs are often used in battery protection circuits. The STD2455PLS-VB can provide short-circuit protection, overcurrent protection and other functions to protect the battery from current overload, ensuring that the battery is safe and reliable during use.
3. **Power tools and home appliances**
- **Power tools**: In power tool applications, the STD2455PLS-VB MOSFET provides precise power management and current control, and is suitable for switching power modules in power tools. Especially in cordless power tools, the STD2455PLS-VB can effectively manage battery current and ensure efficient operation of power tools.
- **Home appliances**: This MOSFET has also been widely used in home appliances, especially in electrical products that require precise power control and efficient current management. It can work effectively in home appliances such as air conditioners, refrigerators, vacuum cleaners, etc., providing a stable power supply.
4. **Voltage Regulation and Power Conversion**
- **Voltage Regulator**: STD2455PLS-VB can be used in voltage regulators to help achieve precise voltage control. Its low RDS(ON) and high current capability enable it to effectively reduce power consumption during power conversion while ensuring system voltage stability. It is suitable for high-efficiency power supplies and voltage regulation modules.
- **Power Amplifier Power Supply**: In power amplifier power supply systems, P-channel MOSFET is a commonly used switching element. STD2455PLS-VB can effectively regulate the current input of the power amplifier, ensure the stability of high power output, and improve system efficiency.
In summary, STD2455PLS-VB MOSFET is suitable for power management, battery protection, load switches, power tools, home appliances, power conversion and other fields with its excellent performance characteristics. Its low on-resistance and high current carrying capacity make it an ideal choice for various power control systems, ensuring efficient operation and reliability of the equipment.
* 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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