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STD4NS25T4-VB Product details
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Product Introduction
The STD4NS25T4-VB is a single N-channel MOSFET in a TO252 package, suitable for high-voltage power management and switching applications. The MOSFET has a withstand voltage of 250V, a maximum gate-to-source voltage of 20V (±), and a low on-state resistance (RDS(ON) = 640mΩ@VGS=10V), which enables it to provide higher efficiency under high current conditions. With a threshold voltage of 3V and a maximum leakage current of 4.5A, this model can meet the needs of a variety of low and medium power applications and is suitable for use in products such as DC power supplies, battery management systems, and power tools.
The STD4NS25T4-VB is a single N-channel MOSFET in a TO252 package, suitable for high-voltage power management and switching applications. The MOSFET has a withstand voltage of 250V, a maximum gate-to-source voltage of 20V (±), and a low on-state resistance (RDS(ON) = 640mΩ@VGS=10V), which enables it to provide higher efficiency under high current conditions. With a threshold voltage of 3V and a maximum leakage current of 4.5A, this model can meet the needs of a variety of low and medium power applications and is suitable for use in products such as DC power supplies, battery management systems, and power tools.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | 640mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Model**: STD4NS25T4-VB
- **Package**: TO252
- **Configuration**: Single N channel
- **Withstand voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-state resistance (RDS(ON))**: 640mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 4.5A
- **Technology**: Trench technology
- **Maximum power dissipation**: Can be calculated according to application conditions
- **Temperature range**: -55°C to 150°C (depending on packaging and cooling conditions)
- **Model**: STD4NS25T4-VB
- **Package**: TO252
- **Configuration**: Single N channel
- **Withstand voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-state resistance (RDS(ON))**: 640mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 4.5A
- **Technology**: Trench technology
- **Maximum power dissipation**: Can be calculated according to application conditions
- **Temperature range**: -55°C to 150°C (depending on packaging and cooling conditions)
Domain and module applications：
Applications and module examples
1. **Power management system**
In power management modules, the STD4NS25T4-VB is suitable for efficient DC-DC converters, especially in applications where high input voltage (such as 250V) and high current (4.5A) processing are required. Its low RDS(ON) value helps reduce power loss, improve conversion efficiency, and ensures fast response when the load changes.
2. **Power tools**
This MOSFET has a wide range of applications in battery management and motor drive systems for power tools. Due to its low switching loss and high current handling capability, it is suitable for power tools that require high power output, such as electric drills, saws, etc. These tools usually require a stable power supply and efficient current control, and the STD4NS25T4-VB can provide reliable performance in these applications.
3. **Battery Management System (BMS)**
In battery management systems, the STD4NS25T4-VB is suitable for battery charge and discharge control, especially in environments requiring high voltage (up to 250V) and high current output (up to 4.5A). Its low RDS(ON) and stability make it play a key role in cell balancing, voltage monitoring and overcurrent protection.
4. **LED Driver**
In LED lighting and driver modules, the STD4NS25T4-VB can be used for efficient power switches to provide stable voltage and current. By reducing power losses, especially under large current loads, it can effectively extend the service life of LED drivers and improve their efficiency.
5. **Automotive Electronics**
In automotive electronic systems, such as power seat adjustment, power window lift systems, etc., the STD4NS25T4-VB can withstand high voltage and current requirements. Its stable current control capability and fast switching characteristics make it ideal for use in these high reliability required automotive modules.
1. **Power management system**
In power management modules, the STD4NS25T4-VB is suitable for efficient DC-DC converters, especially in applications where high input voltage (such as 250V) and high current (4.5A) processing are required. Its low RDS(ON) value helps reduce power loss, improve conversion efficiency, and ensures fast response when the load changes.
2. **Power tools**
This MOSFET has a wide range of applications in battery management and motor drive systems for power tools. Due to its low switching loss and high current handling capability, it is suitable for power tools that require high power output, such as electric drills, saws, etc. These tools usually require a stable power supply and efficient current control, and the STD4NS25T4-VB can provide reliable performance in these applications.
3. **Battery Management System (BMS)**
In battery management systems, the STD4NS25T4-VB is suitable for battery charge and discharge control, especially in environments requiring high voltage (up to 250V) and high current output (up to 4.5A). Its low RDS(ON) and stability make it play a key role in cell balancing, voltage monitoring and overcurrent protection.
4. **LED Driver**
In LED lighting and driver modules, the STD4NS25T4-VB can be used for efficient power switches to provide stable voltage and current. By reducing power losses, especially under large current loads, it can effectively extend the service life of LED drivers and improve their efficiency.
5. **Automotive Electronics**
In automotive electronic systems, such as power seat adjustment, power window lift systems, etc., the STD4NS25T4-VB can withstand high voltage and current requirements. Its stable current control capability and fast switching characteristics make it ideal for use in these high reliability required automotive modules.
* 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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