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STD45NF75T4-VB Product details
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STD45NF75T4-VB Product Introduction
STD45NF75T4-VB is a single N-channel power MOSFET in TO252 package with 100V drain-source withstand voltage (VDS) and 45A drain current (ID). This MOSFET adopts Trench technology, has excellent switching performance and low on-resistance, and is suitable for various power management and high-efficiency conversion applications. Its gate drive voltage range is ±20V, and the turn-on voltage (Vth) is 1.8V, which can provide efficient current control, especially suitable for high-current power supply and load drive scenarios. Its RDS(ON) is 18mΩ at VGS=10V, with low conduction loss, which can significantly improve the energy efficiency of the system.
STD45NF75T4-VB is widely used in power conversion, power tools, industrial control, electric vehicles and other fields. Its high-efficiency characteristics help reduce energy loss and improve the efficiency of the overall system.
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STD45NF75T4-VB is a single N-channel power MOSFET in TO252 package with 100V drain-source withstand voltage (VDS) and 45A drain current (ID). This MOSFET adopts Trench technology, has excellent switching performance and low on-resistance, and is suitable for various power management and high-efficiency conversion applications. Its gate drive voltage range is ±20V, and the turn-on voltage (Vth) is 1.8V, which can provide efficient current control, especially suitable for high-current power supply and load drive scenarios. Its RDS(ON) is 18mΩ at VGS=10V, with low conduction loss, which can significantly improve the energy efficiency of the system.
STD45NF75T4-VB is widely used in power conversion, power tools, industrial control, electric vehicles and other fields. Its high-efficiency characteristics help reduce energy loss and improve the efficiency of the overall system.
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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 | 100V | 1.8V | 45A | 18mΩ | 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 | 100V | 1.8V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| **Parameter** | **Value** | **Description** |
|----------------------|------------------------|-----------------------------------------------------|
| **Package type** | TO252 | Suitable for surface mounting, saving space and easy installation. |
| **Configuration** | Single N-channel | Provides efficient switching control, suitable for power management of high current loads. |
| **Drain-source withstand voltage (VDS)** | 100V | High voltage application, suitable for power conversion and control in medium and high voltage environments. |
| **Gate drive voltage (VGS)** | ±20V | Provides a wide range of gate drive voltages to adapt to a variety of control circuits. |
| **Throw-on voltage (Vth)** | 1.8V | Moderate turn-on voltage to ensure reliable working performance. |
| **On-resistance (RDS(ON))** | 18mΩ@VGS=10V | Provides low on-resistance at VGS=10V to optimize energy efficiency. |
| **Drain current (ID)** | 45A | With a drain current of 45A, it is suitable for high-power power management applications. |
| **Technology type** | Trench | Trench technology provides low on-resistance and high efficiency for high current applications. |
| **Operating temperature range** | -55°C to 150°C | Adapts to a wide operating temperature range and can work stably in harsh environments. |
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| **Parameter** | **Value** | **Description** |
|----------------------|------------------------|-----------------------------------------------------|
| **Package type** | TO252 | Suitable for surface mounting, saving space and easy installation. |
| **Configuration** | Single N-channel | Provides efficient switching control, suitable for power management of high current loads. |
| **Drain-source withstand voltage (VDS)** | 100V | High voltage application, suitable for power conversion and control in medium and high voltage environments. |
| **Gate drive voltage (VGS)** | ±20V | Provides a wide range of gate drive voltages to adapt to a variety of control circuits. |
| **Throw-on voltage (Vth)** | 1.8V | Moderate turn-on voltage to ensure reliable working performance. |
| **On-resistance (RDS(ON))** | 18mΩ@VGS=10V | Provides low on-resistance at VGS=10V to optimize energy efficiency. |
| **Drain current (ID)** | 45A | With a drain current of 45A, it is suitable for high-power power management applications. |
| **Technology type** | Trench | Trench technology provides low on-resistance and high efficiency for high current applications. |
| **Operating temperature range** | -55°C to 150°C | Adapts to a wide operating temperature range and can work stably in harsh environments. |
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Domain and module applications：
Application fields and module examples
1. **Power management system**
- **Applicable scenarios**: High-efficiency DC-DC converters, battery management, power amplifier power supplies.
- **Example**: STD45NF75T4-VB has excellent switching characteristics and low on-resistance in power management systems, especially DC-DC converters, which can greatly improve the efficiency of power conversion. Low RDS(ON) values help reduce power loss and heat generation, and are particularly suitable for applications that require high power density and high efficiency.
2. **Power tools and consumer electronics**
- **Applicable scenarios**: Battery drive systems for power tools, battery chargers.
- **Example**: This MOSFET is suitable for battery drive circuits in power tools. During high current charging and discharging, it can provide stable current control, reduce energy loss, extend battery life and improve charging efficiency.
3. **Industrial Automation and Control**
- **Applicable Scenarios**: Motor drive, intelligent control system, power regulation module.
- **Example**: STD45NF75T4-VB can be used in motor drive and industrial automation equipment, and plays an important role in situations with large current, such as motor start and operation control. Low on-resistance makes it suitable for industrial power systems that require high efficiency and low heat generation.
4. **Electric Vehicles and Battery Management Systems**
- **Applicable Scenarios**: Electric vehicle battery management system, charging control circuit.
- **Example**: In the battery management and charging control system of electric vehicles, STD45NF75T4-VB provides reliable high current handling capabilities to ensure efficient current conversion during charging and discharging. Its excellent conduction performance and low power loss ensure the efficient operation of the battery system.
5. **LED Lighting Driver**
- **Applicable Scenarios**: LED driver power supply, lighting module.
- **Example**: STD45NF75T4-VB has important applications in LED lighting power supplies, especially in situations where efficient current control is required. Through low RDS(ON), it can reduce energy loss and improve the performance and service life of LED lamps.
6. **Automotive electronics and battery management**
- **Applicable scenarios**: Automotive power supply, vehicle battery charging management.
- **Example**: This MOSFET can be used in the battery management system and charging management module of the car. It can ensure low loss operation when handling large currents, provide efficient battery charging and discharging processes, and ensure system stability and safety.
STD45NF75T4-VB is a high-performance power MOSFET suitable for a variety of high-current, high-efficiency power management applications, especially in power conversion, power tools, industrial control, electric vehicles and LED lighting. Its low on-resistance and high current carrying capacity ensure high-efficiency operation of the system and can provide stable current control in a wide range of applications.
1. **Power management system**
- **Applicable scenarios**: High-efficiency DC-DC converters, battery management, power amplifier power supplies.
- **Example**: STD45NF75T4-VB has excellent switching characteristics and low on-resistance in power management systems, especially DC-DC converters, which can greatly improve the efficiency of power conversion. Low RDS(ON) values help reduce power loss and heat generation, and are particularly suitable for applications that require high power density and high efficiency.
2. **Power tools and consumer electronics**
- **Applicable scenarios**: Battery drive systems for power tools, battery chargers.
- **Example**: This MOSFET is suitable for battery drive circuits in power tools. During high current charging and discharging, it can provide stable current control, reduce energy loss, extend battery life and improve charging efficiency.
3. **Industrial Automation and Control**
- **Applicable Scenarios**: Motor drive, intelligent control system, power regulation module.
- **Example**: STD45NF75T4-VB can be used in motor drive and industrial automation equipment, and plays an important role in situations with large current, such as motor start and operation control. Low on-resistance makes it suitable for industrial power systems that require high efficiency and low heat generation.
4. **Electric Vehicles and Battery Management Systems**
- **Applicable Scenarios**: Electric vehicle battery management system, charging control circuit.
- **Example**: In the battery management and charging control system of electric vehicles, STD45NF75T4-VB provides reliable high current handling capabilities to ensure efficient current conversion during charging and discharging. Its excellent conduction performance and low power loss ensure the efficient operation of the battery system.
5. **LED Lighting Driver**
- **Applicable Scenarios**: LED driver power supply, lighting module.
- **Example**: STD45NF75T4-VB has important applications in LED lighting power supplies, especially in situations where efficient current control is required. Through low RDS(ON), it can reduce energy loss and improve the performance and service life of LED lamps.
6. **Automotive electronics and battery management**
- **Applicable scenarios**: Automotive power supply, vehicle battery charging management.
- **Example**: This MOSFET can be used in the battery management system and charging management module of the car. It can ensure low loss operation when handling large currents, provide efficient battery charging and discharging processes, and ensure system stability and safety.
STD45NF75T4-VB is a high-performance power MOSFET suitable for a variety of high-current, high-efficiency power management applications, especially in power conversion, power tools, industrial control, electric vehicles and LED lighting. Its low on-resistance and high current carrying capacity ensure high-efficiency operation of the system and can provide stable current control in a wide range of applications.
* 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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