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STD20NF20_09-VB Product details
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Product Introduction
STD20NF20_09-VB is a **single-channel N-channel power MOSFET**, using **TO252 package**, with **200V** drain-source voltage (VDS) and **±20V** gate-source voltage (VGS). This MOSFET uses **Trench technology**, has excellent switching performance and low on-resistance, and is suitable for medium-power and high-efficiency power conversion applications. Its **turn-on voltage (Vth) is 3V**, and when **VGS=10V**, it has **55mΩ** on-resistance (RDS(ON)). This product supports **maximum 30A** drain current (ID), which is very suitable for medium- and high-power switching power supplies, motor drives, load switching and other applications. STD20NF20_09-VB provides excellent switching performance and is suitable for various power electronic modules that require high efficiency and high stability.
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STD20NF20_09-VB is a **single-channel N-channel power MOSFET**, using **TO252 package**, with **200V** drain-source voltage (VDS) and **±20V** gate-source voltage (VGS). This MOSFET uses **Trench technology**, has excellent switching performance and low on-resistance, and is suitable for medium-power and high-efficiency power conversion applications. Its **turn-on voltage (Vth) is 3V**, and when **VGS=10V**, it has **55mΩ** on-resistance (RDS(ON)). This product supports **maximum 30A** drain current (ID), which is very suitable for medium- and high-power switching power supplies, motor drives, load switching and other applications. STD20NF20_09-VB provides excellent switching performance and is suitable for various power electronic modules that require high efficiency and high stability.
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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 | 200V | 3V | 30A | 55mΩ | 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 | 200V | 3V | 30A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 30A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Parameter Description
| **Parameter** | **Value** | **Description** |
|------------------------|----------------------|------------------------------------------|
| **Package** | TO252 | Small package, suitable for space-constrained applications, with good thermal management capabilities. |
| **Polarity**| Single channel N-channel | Efficient current conduction path, suitable for switch control and current conduction applications. |
| **Drain-source voltage (VDS)** | 200V | Suitable for medium and high voltage power management and power conversion circuits. |
| **Gate-source voltage (VGS)** | ±20V | Wide gate drive voltage range, suitable for a variety of control circuits. |
| **Throw-on voltage (Vth)** | 3V | Medium turn-on voltage, suitable for regular power supply voltage applications. |
| **On-resistance (RDS(ON))** | 55mΩ (@ VGS=10V) | Lower on-resistance can reduce power loss and improve efficiency. |
| **Drain current (ID)** | 30A | Supports higher current loads, suitable for medium to high power applications. |
| **Technology** | Trench | Use trench technology to optimize switching efficiency and conduction performance. |
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| **Parameter** | **Value** | **Description** |
|------------------------|----------------------|------------------------------------------|
| **Package** | TO252 | Small package, suitable for space-constrained applications, with good thermal management capabilities. |
| **Polarity**| Single channel N-channel | Efficient current conduction path, suitable for switch control and current conduction applications. |
| **Drain-source voltage (VDS)** | 200V | Suitable for medium and high voltage power management and power conversion circuits. |
| **Gate-source voltage (VGS)** | ±20V | Wide gate drive voltage range, suitable for a variety of control circuits. |
| **Throw-on voltage (Vth)** | 3V | Medium turn-on voltage, suitable for regular power supply voltage applications. |
| **On-resistance (RDS(ON))** | 55mΩ (@ VGS=10V) | Lower on-resistance can reduce power loss and improve efficiency. |
| **Drain current (ID)** | 30A | Supports higher current loads, suitable for medium to high power applications. |
| **Technology** | Trench | Use trench technology to optimize switching efficiency and conduction performance. |
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Domain and module applications：
Applications and module examples
1. **Switching power supply**
- STD20NF20_09-VB is suitable for power management systems such as **switching power supply** (SMPS). Due to its low on-resistance and high current carrying capacity, this MOSFET can effectively improve power conversion efficiency and reduce power loss. It is widely used in power systems such as **DC-DC converter** and **AC-DC power supply**.
2. **Motor drive**
- In **motor drive systems**, STD20NF20_09-VB can be used as a power switching element in the drive circuit, suitable for **DC motor drive**, **stepper motor control**, **brushless DC motor (BLDC)** drive and other occasions. It can effectively manage the high current flow in the motor, ensure the efficient operation and precise control of the drive system, especially suitable for motor drive in **power tools** and **home appliances**.
3. **Load Switch**
- This MOSFET is also widely used in **load switch** applications, especially in **battery-powered systems** and **portable devices**. Its high current carrying capability and low on-resistance make it ideal for high-efficiency load switching, such as load management and power control in **mobile devices** and **battery management systems** (BMS).
4. **Battery Management System (BMS)**
- In a **battery management system** (BMS), the STD20NF20_09-VB can be used to protect and manage batteries, especially in **electric vehicles** and **energy storage systems**. It can help manage the current flow during charging and discharging, protect the battery from overcurrent and overvoltage damage, and improve the energy efficiency and reliability of the entire battery system.
5. **LED Driver**
- The STD20NF20_09-VB can also be used in **LED driver** circuits, especially in **high-power LED lighting systems**. As a switching element, it can help effectively regulate the current of LED lighting, while improving system efficiency and extending the service life of LED lamps by reducing on-resistance.
6. **Power tools**
- In the power management module of **power tools**, STD20NF20_09-VB is an ideal switching element. It can provide efficient current switching capability in battery-driven power tools, thereby achieving precise current control and long service life, and is suitable for tools such as **electric drills** and **electric saws**.
7. **Automotive electrical systems**
- STD20NF20_09-VB can be used in **automotive electrical systems**, especially in **automotive power management systems**. Its high current carrying capacity and low on-resistance make it very effective in **battery management** and **battery charger**, which can improve energy efficiency and ensure the stability of vehicle electrical systems.
STD20NF20_09-VB is a high-efficiency power switching component suitable for** medium and high power switching power supplies, motor drives, battery management** and other fields. Its low on-resistance and high current carrying capacity ensure its stability and performance in a variety of high-efficiency applications.
1. **Switching power supply**
- STD20NF20_09-VB is suitable for power management systems such as **switching power supply** (SMPS). Due to its low on-resistance and high current carrying capacity, this MOSFET can effectively improve power conversion efficiency and reduce power loss. It is widely used in power systems such as **DC-DC converter** and **AC-DC power supply**.
2. **Motor drive**
- In **motor drive systems**, STD20NF20_09-VB can be used as a power switching element in the drive circuit, suitable for **DC motor drive**, **stepper motor control**, **brushless DC motor (BLDC)** drive and other occasions. It can effectively manage the high current flow in the motor, ensure the efficient operation and precise control of the drive system, especially suitable for motor drive in **power tools** and **home appliances**.
3. **Load Switch**
- This MOSFET is also widely used in **load switch** applications, especially in **battery-powered systems** and **portable devices**. Its high current carrying capability and low on-resistance make it ideal for high-efficiency load switching, such as load management and power control in **mobile devices** and **battery management systems** (BMS).
4. **Battery Management System (BMS)**
- In a **battery management system** (BMS), the STD20NF20_09-VB can be used to protect and manage batteries, especially in **electric vehicles** and **energy storage systems**. It can help manage the current flow during charging and discharging, protect the battery from overcurrent and overvoltage damage, and improve the energy efficiency and reliability of the entire battery system.
5. **LED Driver**
- The STD20NF20_09-VB can also be used in **LED driver** circuits, especially in **high-power LED lighting systems**. As a switching element, it can help effectively regulate the current of LED lighting, while improving system efficiency and extending the service life of LED lamps by reducing on-resistance.
6. **Power tools**
- In the power management module of **power tools**, STD20NF20_09-VB is an ideal switching element. It can provide efficient current switching capability in battery-driven power tools, thereby achieving precise current control and long service life, and is suitable for tools such as **electric drills** and **electric saws**.
7. **Automotive electrical systems**
- STD20NF20_09-VB can be used in **automotive electrical systems**, especially in **automotive power management systems**. Its high current carrying capacity and low on-resistance make it very effective in **battery management** and **battery charger**, which can improve energy efficiency and ensure the stability of vehicle electrical systems.
STD20NF20_09-VB is a high-efficiency power switching component suitable for** medium and high power switching power supplies, motor drives, battery management** and other fields. Its low on-resistance and high current carrying capacity ensure its stability and performance in a variety of high-efficiency 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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