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STD20N03L-VB Product details
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Product Introduction
STD20N03L-VB is a high-performance unipolar N-channel MOSFET in a TO-252 surface mount package suitable for a variety of high-efficiency switching applications. The maximum drain-source voltage (VDS) of this MOSFET is 30V, the maximum gate-source voltage (VGS) is ±20V, and it has excellent on-resistance performance. At VGS=4.5V and VGS=10V, its RDS(ON) is 6mΩ and 5mΩ respectively, which gives it extremely low conduction loss and efficient current transmission capability, with a maximum drain current (ID) of 80A. STD20N03L-VB uses Trench technology, which can provide fast switching performance and low switching loss, and is widely used in power management, power tools, electric vehicles, industrial drives and other fields.
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STD20N03L-VB is a high-performance unipolar N-channel MOSFET in a TO-252 surface mount package suitable for a variety of high-efficiency switching applications. The maximum drain-source voltage (VDS) of this MOSFET is 30V, the maximum gate-source voltage (VGS) is ±20V, and it has excellent on-resistance performance. At VGS=4.5V and VGS=10V, its RDS(ON) is 6mΩ and 5mΩ respectively, which gives it extremely low conduction loss and efficient current transmission capability, with a maximum drain current (ID) of 80A. STD20N03L-VB uses Trench technology, which can provide fast switching performance and low switching loss, and is widely used in power management, power tools, electric vehicles, industrial drives 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 | 80A | 5mΩ | 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 | 80A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------------|------------------------------------|-------------------------------------------------|
| **Package** | TO-252 | Suitable for surface mounting, meeting compact design and high current carrying requirements|
| **Configuration** | Unipolar N-channel | Provides efficient switching control and low on-resistance for high current applications|
| **Maximum drain-source voltage (VDS)** | 30V | Maximum drain-source voltage for low voltage power supply and switching applications|
| **Maximum gate-source voltage (VGS)** | ±20V | Maximum gate-source voltage for safe operation|
| **Threshold voltage (Vth)** | 1.7V | Minimum gate voltage required for turn-on|
| **On-resistance (RDS(ON))** | 6mΩ @ VGS = 4.5V / 5mΩ @ VGS = 10V | On-resistance at different gate drive voltages, with extremely low resistance values|
| **Maximum drain current (ID)** | 80A | Maximum continuous drain current capability|
| **Technology** | Trench | Provides low on-resistance and efficient switching characteristics for high current and high frequency applications|
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| **Parameter** | **Value** | **Description** |
|-------------------------|------------------------------------|-------------------------------------------------|
| **Package** | TO-252 | Suitable for surface mounting, meeting compact design and high current carrying requirements|
| **Configuration** | Unipolar N-channel | Provides efficient switching control and low on-resistance for high current applications|
| **Maximum drain-source voltage (VDS)** | 30V | Maximum drain-source voltage for low voltage power supply and switching applications|
| **Maximum gate-source voltage (VGS)** | ±20V | Maximum gate-source voltage for safe operation|
| **Threshold voltage (Vth)** | 1.7V | Minimum gate voltage required for turn-on|
| **On-resistance (RDS(ON))** | 6mΩ @ VGS = 4.5V / 5mΩ @ VGS = 10V | On-resistance at different gate drive voltages, with extremely low resistance values|
| **Maximum drain current (ID)** | 80A | Maximum continuous drain current capability|
| **Technology** | Trench | Provides low on-resistance and efficient switching characteristics for high current and high frequency applications|
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Domain and module applications：
Application fields and module examples
1. **Power management system**
STD20N03L-VB is widely used in power management systems, especially for scenarios that require efficient conversion and high current handling. For example, in DC-DC converters, it can achieve efficient power transmission and reduce conversion losses, thereby improving power efficiency.
2. **Power tool drive**
In power tool applications, STD20N03L-VB can effectively drive motors and support efficient battery energy conversion. Due to its high current carrying capacity (maximum 80A), it can provide stable and continuous power output in power tools, improving the working efficiency of tools.
3. **Electric vehicles (EV) and hybrid electric vehicles (HEV)**
In the battery management system of electric vehicles and hybrid electric vehicles, STD20N03L-VB can be used for efficient battery charge and discharge management systems. Its low on-resistance and high current handling capability make it suitable for battery management modules in electric vehicles to optimize energy transmission and protect batteries.
4. **Industrial Motor Control**
In industrial motor drive systems, the STD20N03L-VB is an ideal switching element. It can be used in various motor control applications such as conveyor systems, fan drives, etc., where high power and high efficiency are required. Its high current carrying capacity and low switching losses make it suitable for the control of high-power motors.
5. **Fast Charging Module**
This MOSFET is widely used in fast charging modules for devices such as smartphones and tablets. Due to its low on-resistance, it is able to achieve higher current transfer efficiency during the charging process, accelerate battery charging speed, and reduce heat generation.
6. **High-frequency Switching Circuit**
The STD20N03L-VB can be used in high-frequency switching circuits such as inverters, frequency converters, etc. In these applications, MOSFETs require fast switching characteristics and low on-resistance to reduce switching losses and improve overall system efficiency. Its Trench technology helps achieve high-speed switching operations and adapt to high-frequency power conversion needs.
Through its excellent performance and diverse applications, STD20N03L-VB demonstrates strong advantages in power electronic systems with high current and high efficiency requirements, making it an ideal choice for many industrial and consumer electronics fields.
1. **Power management system**
STD20N03L-VB is widely used in power management systems, especially for scenarios that require efficient conversion and high current handling. For example, in DC-DC converters, it can achieve efficient power transmission and reduce conversion losses, thereby improving power efficiency.
2. **Power tool drive**
In power tool applications, STD20N03L-VB can effectively drive motors and support efficient battery energy conversion. Due to its high current carrying capacity (maximum 80A), it can provide stable and continuous power output in power tools, improving the working efficiency of tools.
3. **Electric vehicles (EV) and hybrid electric vehicles (HEV)**
In the battery management system of electric vehicles and hybrid electric vehicles, STD20N03L-VB can be used for efficient battery charge and discharge management systems. Its low on-resistance and high current handling capability make it suitable for battery management modules in electric vehicles to optimize energy transmission and protect batteries.
4. **Industrial Motor Control**
In industrial motor drive systems, the STD20N03L-VB is an ideal switching element. It can be used in various motor control applications such as conveyor systems, fan drives, etc., where high power and high efficiency are required. Its high current carrying capacity and low switching losses make it suitable for the control of high-power motors.
5. **Fast Charging Module**
This MOSFET is widely used in fast charging modules for devices such as smartphones and tablets. Due to its low on-resistance, it is able to achieve higher current transfer efficiency during the charging process, accelerate battery charging speed, and reduce heat generation.
6. **High-frequency Switching Circuit**
The STD20N03L-VB can be used in high-frequency switching circuits such as inverters, frequency converters, etc. In these applications, MOSFETs require fast switching characteristics and low on-resistance to reduce switching losses and improve overall system efficiency. Its Trench technology helps achieve high-speed switching operations and adapt to high-frequency power conversion needs.
Through its excellent performance and diverse applications, STD20N03L-VB demonstrates strong advantages in power electronic systems with high current and high efficiency requirements, making it an ideal choice for many industrial and consumer electronics fields.
* 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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