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STD35NF3LL-VB Product details
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Product Introduction
STD35NF3LL-VB is an N-channel MOSFET in TO-252 package with a maximum drain-source voltage (VDS) of 30V, suitable for low-voltage switch control and power management applications. This type of MOSFET has a threshold voltage (Vth) of 1.7V, excellent switching performance and low on-resistance (RDS(ON)). At VGS = 10V, its on-resistance is 7mΩ, and at VGS = 4.5V it is 9mΩ, which can significantly reduce power loss. This MOSFET uses Trench technology, has excellent efficiency and high current carrying capacity, and can handle a drain current (ID) of up to 70A. Therefore, STD35NF3LL-VB is an efficient power switching component, widely used in various power conversion, motor drive and power tools.
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STD35NF3LL-VB is an N-channel MOSFET in TO-252 package with a maximum drain-source voltage (VDS) of 30V, suitable for low-voltage switch control and power management applications. This type of MOSFET has a threshold voltage (Vth) of 1.7V, excellent switching performance and low on-resistance (RDS(ON)). At VGS = 10V, its on-resistance is 7mΩ, and at VGS = 4.5V it is 9mΩ, which can significantly reduce power loss. This MOSFET uses Trench technology, has excellent efficiency and high current carrying capacity, and can handle a drain current (ID) of up to 70A. Therefore, STD35NF3LL-VB is an efficient power switching component, widely used in various power conversion, motor drive and power tools.
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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** | TO-252 | Surface mount package, compact and suitable for low voltage and high current applications|
| **Configuration** | Unipolar N-channel | Provides efficient switching control, suitable for low voltage applications|
| **Maximum drain-source voltage (VDS)** | 30V | Suitable for low voltage control circuits and switching applications|
| **Maximum gate-source voltage (VGS)** | ±20V | Wide gate-source voltage range, suitable for various control voltage requirements|
| **Threshold voltage (Vth)** | 1.7V | Minimum gate voltage required for turn-on, low voltage drive|
| **On-resistance (RDS(ON))** | 9mΩ @ VGS = 4.5V | VGS=4.5V , suitable for low power applications|
| | 7mΩ @ VGS = 10V | On-resistance at VGS=10V, suitable for high efficiency applications|
| **Maximum Drain Current (ID)** | 70A | Maximum continuous drain current capability, suitable for high current loads|
| **Technology** | Trench | Trench technology for excellent switching performance and low on-resistance|
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| **Parameter** | **Value** | **Description** |
|-------------------------|--------------------------------------|--------------------------------------------------|
| **Package** | TO-252 | Surface mount package, compact and suitable for low voltage and high current applications|
| **Configuration** | Unipolar N-channel | Provides efficient switching control, suitable for low voltage applications|
| **Maximum drain-source voltage (VDS)** | 30V | Suitable for low voltage control circuits and switching applications|
| **Maximum gate-source voltage (VGS)** | ±20V | Wide gate-source voltage range, suitable for various control voltage requirements|
| **Threshold voltage (Vth)** | 1.7V | Minimum gate voltage required for turn-on, low voltage drive|
| **On-resistance (RDS(ON))** | 9mΩ @ VGS = 4.5V | VGS=4.5V , suitable for low power applications|
| | 7mΩ @ VGS = 10V | On-resistance at VGS=10V, suitable for high efficiency applications|
| **Maximum Drain Current (ID)** | 70A | Maximum continuous drain current capability, suitable for high current loads|
| **Technology** | Trench | Trench technology for excellent switching performance and low on-resistance|
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Domain and module applications：
Applications and module examples
1. **Power conversion and power management**
STD35NF3LL-VB performs well in DC-DC converters, especially in low voltage, high current conversion applications. It can efficiently handle power conversion and reduce power losses due to high on-resistance. The low on-resistance and high current carrying capacity of this MOSFET enable it to work effectively in power management systems, ensuring stable system operation and improving overall efficiency.
2. **Power tools**
Power tools (such as drills, saws and other portable tools) require reliable power control and switching, and the STD35NF3LL-VB is an ideal choice for these devices. Due to its high current handling capability (up to 70A) and low on-resistance at VGS=4.5V and VGS=10V, it can ensure that the power conversion and current switching of power tools remain efficient, improving tool performance and extending battery life.
3. **Motor drive applications**
In motor drive applications, especially low-voltage motor control and drive modules, the STD35NF3LL-VB MOSFET can effectively control the on-off of current to ensure stable start, stop and operation of the motor. Its low on-resistance characteristics help reduce power losses in motor drives while improving overall efficiency.
4. **Automotive electronics applications**
STD35NF3LL-VB is widely used in automotive power management systems, especially in automotive lighting, audio systems and battery management systems. Its high current capability and low on-resistance enable it to effectively control power switching and battery charging and discharging, provide stable power supply and improve energy efficiency, and ensure the stability and reliability of automotive electronic systems under long-term operation.
5. **Industrial control and automation**
In industrial control and automation equipment, the STD35NF3LL-VB can be used as a power switching element, especially in applications that require high current and low voltage drive. It can provide precise switching control to ensure efficient power management during the startup and operation of the device. This is critical for applications such as conveyor belts, automated production lines, and robot control systems.
6. **Consumer Electronics**
This MOSFET is also suitable for consumer electronics, especially in devices with strict requirements on power efficiency and volume, such as LED drivers, battery chargers, and small household appliances. Its low on-resistance can help improve the overall energy efficiency of the device, reduce heat generation, and extend its service life.
In summary, the STD35NF3LL-VB is suitable for a wide range of low-voltage and high-efficiency switching control applications, especially in power conversion, power tools, motor drives, automotive electronics, industrial automation, and consumer electronics. With its low on-resistance and high current carrying capacity, it can provide efficient and stable power management solutions for various systems.
1. **Power conversion and power management**
STD35NF3LL-VB performs well in DC-DC converters, especially in low voltage, high current conversion applications. It can efficiently handle power conversion and reduce power losses due to high on-resistance. The low on-resistance and high current carrying capacity of this MOSFET enable it to work effectively in power management systems, ensuring stable system operation and improving overall efficiency.
2. **Power tools**
Power tools (such as drills, saws and other portable tools) require reliable power control and switching, and the STD35NF3LL-VB is an ideal choice for these devices. Due to its high current handling capability (up to 70A) and low on-resistance at VGS=4.5V and VGS=10V, it can ensure that the power conversion and current switching of power tools remain efficient, improving tool performance and extending battery life.
3. **Motor drive applications**
In motor drive applications, especially low-voltage motor control and drive modules, the STD35NF3LL-VB MOSFET can effectively control the on-off of current to ensure stable start, stop and operation of the motor. Its low on-resistance characteristics help reduce power losses in motor drives while improving overall efficiency.
4. **Automotive electronics applications**
STD35NF3LL-VB is widely used in automotive power management systems, especially in automotive lighting, audio systems and battery management systems. Its high current capability and low on-resistance enable it to effectively control power switching and battery charging and discharging, provide stable power supply and improve energy efficiency, and ensure the stability and reliability of automotive electronic systems under long-term operation.
5. **Industrial control and automation**
In industrial control and automation equipment, the STD35NF3LL-VB can be used as a power switching element, especially in applications that require high current and low voltage drive. It can provide precise switching control to ensure efficient power management during the startup and operation of the device. This is critical for applications such as conveyor belts, automated production lines, and robot control systems.
6. **Consumer Electronics**
This MOSFET is also suitable for consumer electronics, especially in devices with strict requirements on power efficiency and volume, such as LED drivers, battery chargers, and small household appliances. Its low on-resistance can help improve the overall energy efficiency of the device, reduce heat generation, and extend its service life.
In summary, the STD35NF3LL-VB is suitable for a wide range of low-voltage and high-efficiency switching control applications, especially in power conversion, power tools, motor drives, automotive electronics, industrial automation, and consumer electronics. With its low on-resistance and high current carrying capacity, it can provide efficient and stable power management solutions for various systems.
* 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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