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ST12N10D-VB Product details
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Product Introduction
**ST12N10D-VB** is a single N-channel MOSFET in TO252 package, widely used in power management, switch control and high-efficiency current transmission systems. Its maximum drain-source voltage (VDS) is 100V, which is suitable for medium voltage range applications. It can withstand higher voltages and provide excellent performance under high-efficiency working conditions. The threshold voltage (Vth) is 1.8V, which means that the MOSFET can be started at a lower gate voltage and adapt to a wider range of control circuit requirements. The on-resistance (RDS(ON)) is 114mΩ@VGS=10V, which provides low conduction losses and ensures excellent performance in applications with high efficiency requirements. Its maximum drain current (ID) is 15A, which is suitable for handling medium-power loads and is widely used in various switching power supplies and current control occasions.
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**ST12N10D-VB** is a single N-channel MOSFET in TO252 package, widely used in power management, switch control and high-efficiency current transmission systems. Its maximum drain-source voltage (VDS) is 100V, which is suitable for medium voltage range applications. It can withstand higher voltages and provide excellent performance under high-efficiency working conditions. The threshold voltage (Vth) is 1.8V, which means that the MOSFET can be started at a lower gate voltage and adapt to a wider range of control circuit requirements. The on-resistance (RDS(ON)) is 114mΩ@VGS=10V, which provides low conduction losses and ensures excellent performance in applications with high efficiency requirements. Its maximum drain current (ID) is 15A, which is suitable for handling medium-power loads and is widely used in various switching power supplies and current control occasions.
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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 | 100V | 1.8V | 15A | 114mΩ | 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 | 100V | 1.8V | 15A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 15A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Parameter Description
| **Parameter** | **Value** | **Description** |
|-------------------------|----------------------------|--------------------------------------------------------------|
| **Package Type** | TO252 | TO252 package, suitable for medium power power modules, with good heat dissipation performance and compact size. |
| **Configuration** | Single N-channel | Single N-channel MOSFET, suitable for forward current control and switching operation. |
| **Drain-Source Voltage (VDS)** | 100V | The maximum drain-source voltage is 100V, suitable for medium and low voltage power management and control applications. |
| **Gate-Source Voltage (VGS)** | ±20V | The gate-source voltage range is ±20V, ensuring the stability of the drive circuit and suitable for various control methods. |
| **Threshold Voltage (Vth)** | 1.8V | The threshold voltage is 1.8V, suitable for low voltage control circuits and can be started at a lower gate voltage. |
| **On-resistance (RDS(ON))** | 114mΩ (@VGS=10V) | At VGS=10V, the on-resistance is 114mΩ, suitable for medium power applications, ensuring low power consumption and high efficiency. |
| **Drain current (ID)** | 15A | Maximum drain current is 15A, suitable for switching control of medium power loads. |
| **Technology** | Trench | Using Trench technology, it has a lower on-resistance, enabling high efficiency and low loss operation. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|----------------------------|--------------------------------------------------------------|
| **Package Type** | TO252 | TO252 package, suitable for medium power power modules, with good heat dissipation performance and compact size. |
| **Configuration** | Single N-channel | Single N-channel MOSFET, suitable for forward current control and switching operation. |
| **Drain-Source Voltage (VDS)** | 100V | The maximum drain-source voltage is 100V, suitable for medium and low voltage power management and control applications. |
| **Gate-Source Voltage (VGS)** | ±20V | The gate-source voltage range is ±20V, ensuring the stability of the drive circuit and suitable for various control methods. |
| **Threshold Voltage (Vth)** | 1.8V | The threshold voltage is 1.8V, suitable for low voltage control circuits and can be started at a lower gate voltage. |
| **On-resistance (RDS(ON))** | 114mΩ (@VGS=10V) | At VGS=10V, the on-resistance is 114mΩ, suitable for medium power applications, ensuring low power consumption and high efficiency. |
| **Drain current (ID)** | 15A | Maximum drain current is 15A, suitable for switching control of medium power loads. |
| **Technology** | Trench | Using Trench technology, it has a lower on-resistance, enabling high efficiency and low loss operation. |
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Domain and module applications：
Application fields and module examples
1. **Power Management Systems**
The ST12N10D-VB is widely used in medium voltage power management systems, especially in power modules such as DC-DC converters, boost converters, and buck converters. Its low on-resistance and high drain current capability make it an ideal choice for power switches, enabling efficient voltage conversion and current control.
2. **Power Tools**
This MOSFET is widely used in power tool power systems, especially in high-power battery-driven tools such as electric drills, saws, and screwdrivers, providing efficient switch control and battery management. Its maximum drain-source voltage is 100V, which can meet the power and voltage requirements of these tools.
3. **LED Lighting Systems**
In LED driver power modules, the ST12N10D-VB has a good application prospect as a switching element. Due to its low on-resistance, it can reduce power consumption and is suitable for power management systems that drive LED light sources. This MOSFET can ensure a long service life of LED bulbs under high efficiency requirements.
4. **Consumer Electronics**
The ST12N10D-VB can be used in power management modules in various consumer electronic devices, especially power conversion modules in small power adapters, chargers, TVs and audio equipment. Its efficient current control and low conduction losses help improve the overall performance and energy saving of the equipment.
5. **Battery Management Systems**
In battery management systems (BMS), the ST12N10D-VB is used to regulate battery voltage and current to ensure the safety and stability of the battery during charging and discharging. Its low on-resistance can improve system efficiency and is particularly suitable for applications that require precise current regulation, such as battery management for power tools, electric vehicles and drones.
6. **Inverters**
In inverter applications, the ST12N10D-VB can provide stable current switching control and is suitable for power electronic systems that convert DC power to AC power. Its maximum drain-source voltage is 100V, which is suitable for inversion and power conversion of low-voltage DC power supplies, ensuring efficient and reliable power supply.
7. **Automotive Electronics**
In automotive electronic systems, the ST12N10D-VB can be used in power management modules, electric seat controls, on-board chargers, and other low-voltage DC power modules. Its low on-resistance and high current carrying capacity enable it to provide efficient current control in automotive electrical systems.
8. **Brushless DC Motor Control**
In brushless DC motor (BLDC) control applications, the ST12N10D-VB can be used as a switching element in motor drivers. Its fast switching speed and low on-resistance can effectively control the speed and torque of the motor and improve the efficiency of the drive system.
1. **Power Management Systems**
The ST12N10D-VB is widely used in medium voltage power management systems, especially in power modules such as DC-DC converters, boost converters, and buck converters. Its low on-resistance and high drain current capability make it an ideal choice for power switches, enabling efficient voltage conversion and current control.
2. **Power Tools**
This MOSFET is widely used in power tool power systems, especially in high-power battery-driven tools such as electric drills, saws, and screwdrivers, providing efficient switch control and battery management. Its maximum drain-source voltage is 100V, which can meet the power and voltage requirements of these tools.
3. **LED Lighting Systems**
In LED driver power modules, the ST12N10D-VB has a good application prospect as a switching element. Due to its low on-resistance, it can reduce power consumption and is suitable for power management systems that drive LED light sources. This MOSFET can ensure a long service life of LED bulbs under high efficiency requirements.
4. **Consumer Electronics**
The ST12N10D-VB can be used in power management modules in various consumer electronic devices, especially power conversion modules in small power adapters, chargers, TVs and audio equipment. Its efficient current control and low conduction losses help improve the overall performance and energy saving of the equipment.
5. **Battery Management Systems**
In battery management systems (BMS), the ST12N10D-VB is used to regulate battery voltage and current to ensure the safety and stability of the battery during charging and discharging. Its low on-resistance can improve system efficiency and is particularly suitable for applications that require precise current regulation, such as battery management for power tools, electric vehicles and drones.
6. **Inverters**
In inverter applications, the ST12N10D-VB can provide stable current switching control and is suitable for power electronic systems that convert DC power to AC power. Its maximum drain-source voltage is 100V, which is suitable for inversion and power conversion of low-voltage DC power supplies, ensuring efficient and reliable power supply.
7. **Automotive Electronics**
In automotive electronic systems, the ST12N10D-VB can be used in power management modules, electric seat controls, on-board chargers, and other low-voltage DC power modules. Its low on-resistance and high current carrying capacity enable it to provide efficient current control in automotive electrical systems.
8. **Brushless DC Motor Control**
In brushless DC motor (BLDC) control applications, the ST12N10D-VB can be used as a switching element in motor drivers. Its fast switching speed and low on-resistance can effectively control the speed and torque of the motor and improve the efficiency of the drive system.
* 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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