中文
English
VSI012N03MS-VB Product details
Back to previous pageProduct introduction：
1. **Product Introduction: VSI012N03MS-VB**
VSI012N03MS-VB is a high-efficiency single N-channel MOSFET in TO251 package, designed for high-power current management and switching applications. With a maximum drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 100A, it is suitable for applications that require high current carrying and low power loss. This MOSFET uses Trench technology and has a very low on-resistance (RDS(ON)), as low as 3.5mΩ at VGS=10V, which can significantly reduce power loss and improve system efficiency. VSI012N03MS-VB performs well in power management, battery-driven systems, DC-DC converters and other high-speed switching applications.
VSI012N03MS-VB is a high-efficiency single N-channel MOSFET in TO251 package, designed for high-power current management and switching applications. With a maximum drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 100A, it is suitable for applications that require high current carrying and low power loss. This MOSFET uses Trench technology and has a very low on-resistance (RDS(ON)), as low as 3.5mΩ at VGS=10V, which can significantly reduce power loss and improve system efficiency. VSI012N03MS-VB performs well in power management, battery-driven systems, DC-DC converters and other high-speed switching applications.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | 3.5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
2. **Detailed parameter description: **
- **Package type**: TO251
The TO251 package is suitable for applications that require higher current transfer and good thermal management. This package is moderately sized and suitable for surface mounting, with good heat dissipation performance, which helps to maintain the stable working state of the MOSFET and avoid overheating problems.
- **Configuration**: Single N-channel MOSFET
Configured as a single N-channel MOSFET, it has a lower on-resistance in switching operation and can provide efficient current control, especially suitable for high current load and high frequency switching applications.
- **Drain-source voltage (VDS)**: 30V
The maximum drain-source voltage of VSI012N03MS-VB is 30V, which is suitable for low to medium voltage applications. This voltage range makes it very suitable for multiple fields such as power management, load switching, and can handle low voltage DC power supplies and battery-driven systems.
- **Gate-Source Voltage (VGS)**: ±20V
The maximum gate-source voltage of this MOSFET is ±20V, which adapts to the common gate drive voltage range, ensures that it is compatible with standard drive circuits and provides fast and accurate switching control.
- **Threshold Voltage (Vth)**: 1.7V
The threshold voltage is 1.7V, which means that when the gate-source voltage reaches this value, the MOSFET starts to conduct. The lower threshold voltage allows the MOSFET to start at a lower voltage and operate in low-voltage power management applications.
- **On-Resistance (RDS(ON))**:
- 4.5mΩ (VGS=4.5V)
- 3.5mΩ (VGS=10V)
The on-resistance of VSI012N03MS-VB is very low, which can reduce energy loss during operation and is particularly suitable for applications requiring efficient current management. Low on-resistance means less heat generation and higher efficiency.
- **Maximum drain current (ID)**: 100A
This MOSFET can handle a maximum drain current of 100A, which is suitable for high-power applications, especially in battery management systems, power switches and other fields. Its high current capability enables it to maintain stable operation under high load conditions.
- **Technology type**: Trench
Using Trench technology, VSI012N03MS-VB excels in high-efficiency, low-power current control. This technology reduces on-resistance and increases switching speed, ensuring its efficient operation in high-frequency switching applications.
- **Package type**: TO251
The TO251 package is suitable for applications that require higher current transfer and good thermal management. This package is moderately sized and suitable for surface mounting, with good heat dissipation performance, which helps to maintain the stable working state of the MOSFET and avoid overheating problems.
- **Configuration**: Single N-channel MOSFET
Configured as a single N-channel MOSFET, it has a lower on-resistance in switching operation and can provide efficient current control, especially suitable for high current load and high frequency switching applications.
- **Drain-source voltage (VDS)**: 30V
The maximum drain-source voltage of VSI012N03MS-VB is 30V, which is suitable for low to medium voltage applications. This voltage range makes it very suitable for multiple fields such as power management, load switching, and can handle low voltage DC power supplies and battery-driven systems.
- **Gate-Source Voltage (VGS)**: ±20V
The maximum gate-source voltage of this MOSFET is ±20V, which adapts to the common gate drive voltage range, ensures that it is compatible with standard drive circuits and provides fast and accurate switching control.
- **Threshold Voltage (Vth)**: 1.7V
The threshold voltage is 1.7V, which means that when the gate-source voltage reaches this value, the MOSFET starts to conduct. The lower threshold voltage allows the MOSFET to start at a lower voltage and operate in low-voltage power management applications.
- **On-Resistance (RDS(ON))**:
- 4.5mΩ (VGS=4.5V)
- 3.5mΩ (VGS=10V)
The on-resistance of VSI012N03MS-VB is very low, which can reduce energy loss during operation and is particularly suitable for applications requiring efficient current management. Low on-resistance means less heat generation and higher efficiency.
- **Maximum drain current (ID)**: 100A
This MOSFET can handle a maximum drain current of 100A, which is suitable for high-power applications, especially in battery management systems, power switches and other fields. Its high current capability enables it to maintain stable operation under high load conditions.
- **Technology type**: Trench
Using Trench technology, VSI012N03MS-VB excels in high-efficiency, low-power current control. This technology reduces on-resistance and increases switching speed, ensuring its efficient operation in high-frequency switching applications.
Domain and module applications：
3. **Application fields and module examples:**
- **DC-DC converter**:
VSI012N03MS-VB has a wide range of applications in DC-DC converters. Due to its low on-resistance and high current handling capability, it can reduce power loss and improve conversion efficiency during efficient power conversion. It performs particularly well in power adapters, battery chargers, and power modules that convert voltages.
- **Battery Management System (BMS)**:
In the battery management system, VSI012N03MS-VB can efficiently manage the battery charging and discharging process due to its low on-resistance and high current carrying capacity, ensuring the stability of the system under high power loads. It is often used in battery monitoring and protection circuits in electric vehicles, hybrid vehicles, and other energy storage systems.
- **Load switch and power switch module**:
VSI012N03MS-VB is very suitable for various load switch applications. Its ultra-low on-resistance helps reduce power loss, especially for switching power supplies, load regulation and power switch modules. When switching high-power loads, it can ensure efficient and stable switching operation.
- **Power Tools and Small Appliances**:
In power tools and small appliances, VSI012N03MS-VB is used for power management and switch control. Its low on-resistance can improve the efficiency of power tools, reduce energy loss and extend service life.
- **High-efficiency Power Systems**:
VSI012N03MS-VB is suitable for high-efficiency power systems such as server power supplies, network equipment and communication systems, which can support high current loads and optimize power conversion processes. In these fields, low on-resistance and fast response characteristics ensure stable and efficient operation of the system.
- **Automotive Electronic Systems**:
In automotive electronic systems, VSI012N03MS-VB is mainly used for on-board battery management, charging systems, and power control modules. Its high current carrying capability and low power consumption make it ideal for efficient battery management and energy recovery systems in electric vehicles (EVs) and hybrid electric vehicles (HEVs).
- **LED Driver**:
VSI012N03MS-VB can also be used in LED driver power supplies, especially in high-efficiency lighting systems that require a stable current. Low on-resistance can increase the brightness and efficiency of LEDs while reducing energy waste and extending the life of the system.
- **DC-DC converter**:
VSI012N03MS-VB has a wide range of applications in DC-DC converters. Due to its low on-resistance and high current handling capability, it can reduce power loss and improve conversion efficiency during efficient power conversion. It performs particularly well in power adapters, battery chargers, and power modules that convert voltages.
- **Battery Management System (BMS)**:
In the battery management system, VSI012N03MS-VB can efficiently manage the battery charging and discharging process due to its low on-resistance and high current carrying capacity, ensuring the stability of the system under high power loads. It is often used in battery monitoring and protection circuits in electric vehicles, hybrid vehicles, and other energy storage systems.
- **Load switch and power switch module**:
VSI012N03MS-VB is very suitable for various load switch applications. Its ultra-low on-resistance helps reduce power loss, especially for switching power supplies, load regulation and power switch modules. When switching high-power loads, it can ensure efficient and stable switching operation.
- **Power Tools and Small Appliances**:
In power tools and small appliances, VSI012N03MS-VB is used for power management and switch control. Its low on-resistance can improve the efficiency of power tools, reduce energy loss and extend service life.
- **High-efficiency Power Systems**:
VSI012N03MS-VB is suitable for high-efficiency power systems such as server power supplies, network equipment and communication systems, which can support high current loads and optimize power conversion processes. In these fields, low on-resistance and fast response characteristics ensure stable and efficient operation of the system.
- **Automotive Electronic Systems**:
In automotive electronic systems, VSI012N03MS-VB is mainly used for on-board battery management, charging systems, and power control modules. Its high current carrying capability and low power consumption make it ideal for efficient battery management and energy recovery systems in electric vehicles (EVs) and hybrid electric vehicles (HEVs).
- **LED Driver**:
VSI012N03MS-VB can also be used in LED driver power supplies, especially in high-efficiency lighting systems that require a stable current. Low on-resistance can increase the brightness and efficiency of LEDs while reducing energy waste and extending the life of the 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
