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STD5NB30-VB Product details
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STD5NB30-VB Product Introduction
STD5NB30-VB is a high-performance N-channel power MOSFET designed with TO252 package for surface mount applications. It has a drain-source withstand voltage (VDS) of 650V and a maximum drain current (ID) of 7A, which can meet the power conversion needs of high voltage and medium current. This product adopts SJ_Multi-EPI technology, has high switching efficiency and low on-resistance, and provides efficient current regulation and control capabilities in various power management and load control applications. Its gate drive voltage is ±30V and the turn-on voltage (Vth) is 3.5V, ensuring good reliability and working stability. STD5NB30-VB is very suitable for power conversion, power tools, inverters and other applications requiring high voltage and medium current control.
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STD5NB30-VB is a high-performance N-channel power MOSFET designed with TO252 package for surface mount applications. It has a drain-source withstand voltage (VDS) of 650V and a maximum drain current (ID) of 7A, which can meet the power conversion needs of high voltage and medium current. This product adopts SJ_Multi-EPI technology, has high switching efficiency and low on-resistance, and provides efficient current regulation and control capabilities in various power management and load control applications. Its gate drive voltage is ±30V and the turn-on voltage (Vth) is 3.5V, ensuring good reliability and working stability. STD5NB30-VB is very suitable for power conversion, power tools, inverters and other applications requiring high voltage and medium current control.
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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 | 650V | 3.5V | 7A | 700mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 7A | SJ_Multi-EPI |
| 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, compact design, helps to improve heat dissipation. |
| **Configuration** | Single N-channel | High-efficiency switch control, suitable for most high-power and high-voltage applications. |
| **Drain-source withstand voltage (VDS)** | 650V | Suitable for medium and high voltage power conversion and load control applications. |
| **Gate drive voltage (VGS)** | ±30V | Adapt to a wide range of gate drive voltages to ensure the stability of the control circuit. |
| **Throw-on voltage (Vth)** | 3.5V | Moderate turn-on voltage ensures low switching loss and high efficiency. |
| **On-resistance (RDS(ON))** | 700mΩ@VGS=10V | Medium on-resistance, suitable for medium current applications, ensuring stable power control. |
| **Drain current (ID)** | 7A | Suitable for medium power current control, meeting the needs of most power and load applications. |
| **Technology type** | SJ_Multi-EPI | Provides higher switching efficiency and lower on-resistance, improving performance and reducing power consumption. |
| **Operating temperature range** | -55°C to 150°C | Able to operate stably in extreme working environments, ensuring long-term reliability. |
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| **Parameter** | **Value** | **Description** |
|----------------------|------------------------|------------------------------------------------------|
| **Package type** | TO252 | Suitable for surface mounting, compact design, helps to improve heat dissipation. |
| **Configuration** | Single N-channel | High-efficiency switch control, suitable for most high-power and high-voltage applications. |
| **Drain-source withstand voltage (VDS)** | 650V | Suitable for medium and high voltage power conversion and load control applications. |
| **Gate drive voltage (VGS)** | ±30V | Adapt to a wide range of gate drive voltages to ensure the stability of the control circuit. |
| **Throw-on voltage (Vth)** | 3.5V | Moderate turn-on voltage ensures low switching loss and high efficiency. |
| **On-resistance (RDS(ON))** | 700mΩ@VGS=10V | Medium on-resistance, suitable for medium current applications, ensuring stable power control. |
| **Drain current (ID)** | 7A | Suitable for medium power current control, meeting the needs of most power and load applications. |
| **Technology type** | SJ_Multi-EPI | Provides higher switching efficiency and lower on-resistance, improving performance and reducing power consumption. |
| **Operating temperature range** | -55°C to 150°C | Able to operate stably in extreme working environments, ensuring long-term reliability. |
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Domain and module applications：
Application fields and module examples
1. **Power conversion and voltage regulation**
- **Applicable scenarios**: DC-DC converters, AC-DC adapters, power factor correction (PFC) circuits.
- **Example**: The application of STD5NB30-VB in power conversion modules, especially in DC-DC converters, can provide efficient voltage conversion and optimize power transmission. Its low on-resistance and high withstand voltage make it perform well in high-voltage, low-current power conversion, helping to improve the efficiency of the entire power system.
2. **Power tools and home appliance control**
- **Applicable scenarios**: Power tools, home appliances, cordless power tools.
- **Example**: In power tools and home appliances, STD5NB30-VB can be used to control the current flow of motor drive circuits. Through its high voltage carrying capacity and moderate on-resistance, it can provide stable and reliable control while maintaining high efficiency, and is suitable for load regulation and drive systems in power tools.
3. **Inverter Application**
- **Applicable Scenarios**: Solar inverters, power inverters, UPS (uninterruptible power supply) systems.
- **Example**: The STD5NB30-VB is suitable for high voltage inverter applications, especially in solar cells and UPS systems, to convert DC to AC. In such applications, the high withstand voltage and excellent switching performance of MOSFET ensure efficient operation and stability of the inverter, supporting battery management and power conversion.
4. **Industrial Automation and Battery Management Systems**
- **Applicable Scenarios**: Industrial Automation, Battery Management Systems (BMS), Electric Vehicle Battery Management.
- **Example**: In industrial automation and battery management systems, the STD5NB30-VB can be used for efficient current regulation, especially in battery charge and discharge control circuits, to ensure accurate battery management under high voltage and medium current conditions. Its high withstand voltage and medium current capability make it highly reliable in industrial applications, providing excellent battery performance and extended service life.
5. **Lighting control system**
- **Applicable scenarios**: LED lighting power supply, battery-powered system.
- **Example**: STD5NB30-VB can be used in current regulation circuits in LED lighting power supplies, especially in high-voltage and medium-power LED drive systems. Its low on-resistance can reduce power consumption, ensuring that LED lamps operate under high efficiency and low energy consumption conditions, thereby extending their service life.
6. **Power amplifier and audio equipment**
- **Applicable scenarios**: Audio power amplifier, high-power audio equipment.
- **Example**: STD5NB30-VB can provide stable current regulation in audio power amplifiers, especially in high-power audio equipment, to ensure stable output of the equipment under long-term high-power operation. Its high voltage tolerance and low on-resistance enable it to perform well in high-power applications, providing clear and powerful audio output.
STD5NB30-VB is a power MOSFET that is very suitable for high voltage and medium current applications. It is widely used in power management, power tools, inverters, battery management systems, LED drivers, etc. Its high withstand voltage and moderate on-resistance make it an ideal choice for many applications that require high efficiency and high reliability.
1. **Power conversion and voltage regulation**
- **Applicable scenarios**: DC-DC converters, AC-DC adapters, power factor correction (PFC) circuits.
- **Example**: The application of STD5NB30-VB in power conversion modules, especially in DC-DC converters, can provide efficient voltage conversion and optimize power transmission. Its low on-resistance and high withstand voltage make it perform well in high-voltage, low-current power conversion, helping to improve the efficiency of the entire power system.
2. **Power tools and home appliance control**
- **Applicable scenarios**: Power tools, home appliances, cordless power tools.
- **Example**: In power tools and home appliances, STD5NB30-VB can be used to control the current flow of motor drive circuits. Through its high voltage carrying capacity and moderate on-resistance, it can provide stable and reliable control while maintaining high efficiency, and is suitable for load regulation and drive systems in power tools.
3. **Inverter Application**
- **Applicable Scenarios**: Solar inverters, power inverters, UPS (uninterruptible power supply) systems.
- **Example**: The STD5NB30-VB is suitable for high voltage inverter applications, especially in solar cells and UPS systems, to convert DC to AC. In such applications, the high withstand voltage and excellent switching performance of MOSFET ensure efficient operation and stability of the inverter, supporting battery management and power conversion.
4. **Industrial Automation and Battery Management Systems**
- **Applicable Scenarios**: Industrial Automation, Battery Management Systems (BMS), Electric Vehicle Battery Management.
- **Example**: In industrial automation and battery management systems, the STD5NB30-VB can be used for efficient current regulation, especially in battery charge and discharge control circuits, to ensure accurate battery management under high voltage and medium current conditions. Its high withstand voltage and medium current capability make it highly reliable in industrial applications, providing excellent battery performance and extended service life.
5. **Lighting control system**
- **Applicable scenarios**: LED lighting power supply, battery-powered system.
- **Example**: STD5NB30-VB can be used in current regulation circuits in LED lighting power supplies, especially in high-voltage and medium-power LED drive systems. Its low on-resistance can reduce power consumption, ensuring that LED lamps operate under high efficiency and low energy consumption conditions, thereby extending their service life.
6. **Power amplifier and audio equipment**
- **Applicable scenarios**: Audio power amplifier, high-power audio equipment.
- **Example**: STD5NB30-VB can provide stable current regulation in audio power amplifiers, especially in high-power audio equipment, to ensure stable output of the equipment under long-term high-power operation. Its high voltage tolerance and low on-resistance enable it to perform well in high-power applications, providing clear and powerful audio output.
STD5NB30-VB is a power MOSFET that is very suitable for high voltage and medium current applications. It is widely used in power management, power tools, inverters, battery management systems, LED drivers, etc. Its high withstand voltage and moderate on-resistance make it an ideal choice for many applications that require high efficiency and high reliability.
* 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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