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SPD28N03L-VB Product details
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SPD28N03L-VB Product Introduction:
**SPD28N03L-VB** is a **single N-Channel MOSFET**, packaged in **TO252**, which features efficient switching performance and low on-resistance, suitable for low voltage and high current applications. The **drain-source voltage (VDS)** of this model is **30V**, and the maximum **gate-source voltage (VGS)** is **±20V**, making it adaptable to a variety of power management and load drive applications. This MOSFET uses **Trench technology** and has an extremely low **on-resistance (RDS(ON))**, which is **9mΩ** at **VGS=4.5V** and **7mΩ** at **VGS=10V**, thereby significantly reducing power losses and improving overall efficiency in high-frequency and high-power applications.
This model has a maximum leakage current (ID) of 70A and has a high current carrying capacity, so it is suitable for occasions with strict requirements on high current and low power loss. It is widely used in power management, load switching, motor control, LED driving and other fields.
**SPD28N03L-VB** is a **single N-Channel MOSFET**, packaged in **TO252**, which features efficient switching performance and low on-resistance, suitable for low voltage and high current applications. The **drain-source voltage (VDS)** of this model is **30V**, and the maximum **gate-source voltage (VGS)** is **±20V**, making it adaptable to a variety of power management and load drive applications. This MOSFET uses **Trench technology** and has an extremely low **on-resistance (RDS(ON))**, which is **9mΩ** at **VGS=4.5V** and **7mΩ** at **VGS=10V**, thereby significantly reducing power losses and improving overall efficiency in high-frequency and high-power applications.
This model has a maximum leakage current (ID) of 70A and has a high current carrying capacity, so it is suitable for occasions with strict requirements on high current and low power loss. It is widely used in power management, load switching, motor control, LED driving and other fields.
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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 | 30V | 1.7V | 70A | 7mΩ | 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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SPD28N03L-VB Detailed parameter description:
- **Package type**: TO252
- **Configuration**: Single N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- **VGS = 4.5V**: 9mΩ
- **VGS = 10V**: 7mΩ
- **Maximum leakage current (ID)**: 70A
- **Technology type**: Trench technology
- **Switching speed**: Suitable for high-frequency switching applications
- **Package type**: TO252
- **Configuration**: Single N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- **VGS = 4.5V**: 9mΩ
- **VGS = 10V**: 7mΩ
- **Maximum leakage current (ID)**: 70A
- **Technology type**: Trench technology
- **Switching speed**: Suitable for high-frequency switching applications
Domain and module applications：
Applicable fields and module examples:
1. **Power management and conversion**:
SPD28N03L-VB is very suitable for **DC-DC converters**, **AC-DC power adapters** and **uninterruptible power supply (UPS)** systems due to its low **RDS(ON)** and high current carrying capacity. In these applications, it can effectively reduce switching losses and power losses, thereby improving the overall efficiency of the system and providing stable power output.
2. **Motor drive system**:
In **motor control** applications, SPD28N03L-VB can effectively regulate the current and voltage of the motor and is widely used in **DC motor (DC Motor)** or **stepper motor (Stepper Motor)** drives. It provides a smooth current output, reduces the power loss of the motor, and improves the efficiency and service life of the motor. It is suitable for power tools, home appliances, automation equipment and other fields.
3. **LED driver power supply**:
SPD28N03L-VB also has important applications in **LED driver power supply**, which can effectively regulate current and reduce power loss, and is widely used in **LED lighting systems**. Due to its low on-resistance and high current carrying capacity, it can provide stable current output, ensuring efficient and long-life operation of LED lamps, especially suitable for commercial and industrial lighting systems.
4. **Automotive electronics applications**:
SPD28N03L-VB is suitable for **automotive electronic systems**, such as **automotive battery management systems (BMS)** and **electric vehicle drive systems**. Its high voltage resistance and high current carrying capacity make it an ideal choice for **electric vehicle charging systems** or **battery management circuits**. Its low on-resistance can minimize heat loss and improve overall system efficiency.
5. **Switch Mode Power Supply (SMPS)**:
In **Switch Mode Power Supply (SMPS)**, SPD28N03L-VB acts as an efficient switching element to effectively perform power conversion. It is suitable for low-power to medium-power devices such as **TVs, audio systems, consumer electronics**, and can work stably in **high-frequency** environments, reduce energy loss, and provide reliable power.
6. **Battery Management System (BMS)**:
SPD28N03L-VB can be used in **Battery Management System** for efficient current regulation and battery protection in **power tools, mobile devices** or **electric vehicles**. It can effectively control the current flow during battery charging and discharging to ensure the safety and efficiency of the system.
7. **High Efficiency Power Module**:
SPD28N03L-VB can be used in **High Efficiency Power Module**, which is suitable for **industrial equipment, medical equipment, home appliance control systems** and other fields that require high current and low power loss. It can stably provide large current and reduce heat loss, extending the service life of the system.
1. **Power management and conversion**:
SPD28N03L-VB is very suitable for **DC-DC converters**, **AC-DC power adapters** and **uninterruptible power supply (UPS)** systems due to its low **RDS(ON)** and high current carrying capacity. In these applications, it can effectively reduce switching losses and power losses, thereby improving the overall efficiency of the system and providing stable power output.
2. **Motor drive system**:
In **motor control** applications, SPD28N03L-VB can effectively regulate the current and voltage of the motor and is widely used in **DC motor (DC Motor)** or **stepper motor (Stepper Motor)** drives. It provides a smooth current output, reduces the power loss of the motor, and improves the efficiency and service life of the motor. It is suitable for power tools, home appliances, automation equipment and other fields.
3. **LED driver power supply**:
SPD28N03L-VB also has important applications in **LED driver power supply**, which can effectively regulate current and reduce power loss, and is widely used in **LED lighting systems**. Due to its low on-resistance and high current carrying capacity, it can provide stable current output, ensuring efficient and long-life operation of LED lamps, especially suitable for commercial and industrial lighting systems.
4. **Automotive electronics applications**:
SPD28N03L-VB is suitable for **automotive electronic systems**, such as **automotive battery management systems (BMS)** and **electric vehicle drive systems**. Its high voltage resistance and high current carrying capacity make it an ideal choice for **electric vehicle charging systems** or **battery management circuits**. Its low on-resistance can minimize heat loss and improve overall system efficiency.
5. **Switch Mode Power Supply (SMPS)**:
In **Switch Mode Power Supply (SMPS)**, SPD28N03L-VB acts as an efficient switching element to effectively perform power conversion. It is suitable for low-power to medium-power devices such as **TVs, audio systems, consumer electronics**, and can work stably in **high-frequency** environments, reduce energy loss, and provide reliable power.
6. **Battery Management System (BMS)**:
SPD28N03L-VB can be used in **Battery Management System** for efficient current regulation and battery protection in **power tools, mobile devices** or **electric vehicles**. It can effectively control the current flow during battery charging and discharging to ensure the safety and efficiency of the system.
7. **High Efficiency Power Module**:
SPD28N03L-VB can be used in **High Efficiency Power Module**, which is suitable for **industrial equipment, medical equipment, home appliance control systems** and other fields that require high current and low power loss. It can stably provide large current and reduce heat loss, extending the service life of the system.
* 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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