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STD30NF03LT4-VB Product details
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STD30NF03LT4-VB Product Introduction
STD30NF03LT4-VB is a single N-channel power MOSFET in TO252 package. It adopts Trench technology, has low on-resistance and high current carrying capacity, and is particularly suitable for low-voltage, high-efficiency power management applications. The drain-source voltage of this MOSFET is 30V, the gate drive voltage is ±20V, and the turn-on voltage is 1.7V. Its on-resistance (RDS(ON)) is 9mΩ at VGS=4.5V and 7mΩ at VGS=10V, ensuring low energy loss and efficient current transmission capability. The maximum drain current (ID) is 70A, making it suitable for applications with high current loads. The Trench technology it adopts provides this MOSFET with excellent switching performance and low conduction loss, making it suitable for various high-performance power management systems and control circuits.
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STD30NF03LT4-VB is a single N-channel power MOSFET in TO252 package. It adopts Trench technology, has low on-resistance and high current carrying capacity, and is particularly suitable for low-voltage, high-efficiency power management applications. The drain-source voltage of this MOSFET is 30V, the gate drive voltage is ±20V, and the turn-on voltage is 1.7V. Its on-resistance (RDS(ON)) is 9mΩ at VGS=4.5V and 7mΩ at VGS=10V, ensuring low energy loss and efficient current transmission capability. The maximum drain current (ID) is 70A, making it suitable for applications with high current loads. The Trench technology it adopts provides this MOSFET with excellent switching performance and low conduction loss, making it suitable for various high-performance power management systems and control circuits.
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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 |
Detailed parameter description
| **Parameter** | **Value** | **Description** |
|----------------------|------------------------|----------------------------------------------------|
| **Package type** | TO252 | Surface mount package design, suitable for low voltage and high current applications. |
| **Configuration** | Single N-channel | Provides efficient switching performance, suitable for low to medium current power systems. |
| **Drain-source withstand voltage (VDS)** | 30V | Suitable for low voltage and high current power management applications. |
| **Gate drive voltage (VGS)** | ±20V | Adapts to a wide range of gate drive voltages and is easily compatible with a variety of control circuits. |
| **Throw-on voltage (Vth)** | 1.7V | Lower turn-on voltage helps improve the switching efficiency of the system. |
| **On-resistance (RDS(ON))** | 9mΩ@VGS=4.5V | Low on-resistance at VGS=4.5V, reducing energy loss. |
| **On-resistance (RDS(ON))** | 7mΩ@VGS=10V | Extremely low on-resistance at VGS=10V, suitable for high current load. |
| **Drain current (ID)** | 70A | Up to 70A current carrying capacity, suitable for high current applications. |
| **Technology type** | Trench | Trench technology provides low on-resistance and optimizes switching performance. |
| **Operating temperature range** | -55°C to 150°C | Able to adapt to operating requirements in a variety of ambient temperatures, suitable for industrial applications. |
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| **Parameter** | **Value** | **Description** |
|----------------------|------------------------|----------------------------------------------------|
| **Package type** | TO252 | Surface mount package design, suitable for low voltage and high current applications. |
| **Configuration** | Single N-channel | Provides efficient switching performance, suitable for low to medium current power systems. |
| **Drain-source withstand voltage (VDS)** | 30V | Suitable for low voltage and high current power management applications. |
| **Gate drive voltage (VGS)** | ±20V | Adapts to a wide range of gate drive voltages and is easily compatible with a variety of control circuits. |
| **Throw-on voltage (Vth)** | 1.7V | Lower turn-on voltage helps improve the switching efficiency of the system. |
| **On-resistance (RDS(ON))** | 9mΩ@VGS=4.5V | Low on-resistance at VGS=4.5V, reducing energy loss. |
| **On-resistance (RDS(ON))** | 7mΩ@VGS=10V | Extremely low on-resistance at VGS=10V, suitable for high current load. |
| **Drain current (ID)** | 70A | Up to 70A current carrying capacity, suitable for high current applications. |
| **Technology type** | Trench | Trench technology provides low on-resistance and optimizes switching performance. |
| **Operating temperature range** | -55°C to 150°C | Able to adapt to operating requirements in a variety of ambient temperatures, suitable for industrial applications. |
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Domain and module applications：
Application fields and module examples
1. **Power management system**
- **Applicable scenarios**: DC-DC converters, battery management systems, low-voltage power supplies.
- **Example description**: STD30NF03LT4-VB is suitable for various power management modules, especially in low-voltage (30V) systems. Its low on-resistance and high current carrying capacity give it excellent performance in DC-DC converters, especially for battery management systems of battery-powered devices to improve conversion efficiency and reduce heat loss.
2. **Power tools and home appliances**
- **Applicable scenarios**: Power tool power supply, home appliance power supply, battery charger.
- **Example description**: In the power supply system of power tools and home appliances, STD30NF03LT4-VB provides efficient switching capabilities, helping to reduce power losses and improve the energy efficiency of the equipment. Its high current carrying capacity and low on-resistance are very suitable for the power management requirements of these devices, ensuring efficient battery charging and stable power output.
3. **Automotive electronics**
- **Applicable scenarios**: Battery management system, electric vehicle power management.
- **Example**: In electric vehicles (EV) and hybrid electric vehicles (HEV), the STD30NF03LT4-VB can be used as part of a battery management system to help optimize the battery charging and discharging process. Its high current capability and low voltage performance make it suitable for use in power conversion and battery monitoring systems inside vehicles.
4. **Industrial control and automation**
- **Applicable scenarios**: Industrial power supply, automation control circuit, motor drive.
- **Example**: The STD30NF03LT4-VB can be used in industrial control systems, such as motor drive modules in industrial automation. Its high current carrying capacity and low on-resistance make it an excellent performer in industrial applications that require a stable current supply, especially in control circuits and power management modules for motor drives.
5. **LED drive circuit**
- **Applicable scenarios**: LED drive power supply, lighting system.
- **Example**: STD30NF03LT4-VB is widely used in LED driver power supply, especially for application scenarios that require high efficiency and low power consumption. Its low on-resistance and high current capability enable it to effectively drive high-power LED lamps, while providing stable current and reducing heat generation, ensuring longer service life and lower energy consumption.
STD30NF03LT4-VB's low on-resistance, high current carrying capacity and adaptability to a wide range of power management needs make it an ideal choice for low-voltage and high-efficiency power management and control modules.
1. **Power management system**
- **Applicable scenarios**: DC-DC converters, battery management systems, low-voltage power supplies.
- **Example description**: STD30NF03LT4-VB is suitable for various power management modules, especially in low-voltage (30V) systems. Its low on-resistance and high current carrying capacity give it excellent performance in DC-DC converters, especially for battery management systems of battery-powered devices to improve conversion efficiency and reduce heat loss.
2. **Power tools and home appliances**
- **Applicable scenarios**: Power tool power supply, home appliance power supply, battery charger.
- **Example description**: In the power supply system of power tools and home appliances, STD30NF03LT4-VB provides efficient switching capabilities, helping to reduce power losses and improve the energy efficiency of the equipment. Its high current carrying capacity and low on-resistance are very suitable for the power management requirements of these devices, ensuring efficient battery charging and stable power output.
3. **Automotive electronics**
- **Applicable scenarios**: Battery management system, electric vehicle power management.
- **Example**: In electric vehicles (EV) and hybrid electric vehicles (HEV), the STD30NF03LT4-VB can be used as part of a battery management system to help optimize the battery charging and discharging process. Its high current capability and low voltage performance make it suitable for use in power conversion and battery monitoring systems inside vehicles.
4. **Industrial control and automation**
- **Applicable scenarios**: Industrial power supply, automation control circuit, motor drive.
- **Example**: The STD30NF03LT4-VB can be used in industrial control systems, such as motor drive modules in industrial automation. Its high current carrying capacity and low on-resistance make it an excellent performer in industrial applications that require a stable current supply, especially in control circuits and power management modules for motor drives.
5. **LED drive circuit**
- **Applicable scenarios**: LED drive power supply, lighting system.
- **Example**: STD30NF03LT4-VB is widely used in LED driver power supply, especially for application scenarios that require high efficiency and low power consumption. Its low on-resistance and high current capability enable it to effectively drive high-power LED lamps, while providing stable current and reducing heat generation, ensuring longer service life and lower energy consumption.
STD30NF03LT4-VB's low on-resistance, high current carrying capacity and adaptability to a wide range of power management needs make it an ideal choice for low-voltage and high-efficiency power management and control modules.
* 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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