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SM7003NSU-VB Product details
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SM7003NSU-VB Product Introduction
SM7003NSU-VB is a high-performance single N-channel MOSFET in TO252 package, suitable for various power switch applications, especially in power management, load switching, electric drive systems and other fields. Its drain-source voltage (VDS) is 60V and the maximum gate-source voltage (VGS) is ±20V, which is suitable for medium voltage and high current power control tasks. The threshold voltage (Vth) is 3V, which enables it to achieve good switching characteristics at low gate voltage.
The on-resistance (RDS(ON)) of this MOSFET is 4.5mΩ at VGS=10V and 12mΩ at VGS=4.5V, which has a low on-resistance, thereby maintaining low power loss at high current. The maximum drain current (ID) of SM7003NSU-VB is 97A, which means it can handle higher currents and is suitable for power electronics applications that require high currents. The Trench technology used makes the MOSFET highly efficient in switching performance and thermal management.
SM7003NSU-VB is particularly suitable for medium voltage and high current applications such as high-efficiency power conversion, load switching, motor drive, and charging management.
SM7003NSU-VB is a high-performance single N-channel MOSFET in TO252 package, suitable for various power switch applications, especially in power management, load switching, electric drive systems and other fields. Its drain-source voltage (VDS) is 60V and the maximum gate-source voltage (VGS) is ±20V, which is suitable for medium voltage and high current power control tasks. The threshold voltage (Vth) is 3V, which enables it to achieve good switching characteristics at low gate voltage.
The on-resistance (RDS(ON)) of this MOSFET is 4.5mΩ at VGS=10V and 12mΩ at VGS=4.5V, which has a low on-resistance, thereby maintaining low power loss at high current. The maximum drain current (ID) of SM7003NSU-VB is 97A, which means it can handle higher currents and is suitable for power electronics applications that require high currents. The Trench technology used makes the MOSFET highly efficient in switching performance and thermal management.
SM7003NSU-VB is particularly suitable for medium voltage and high current applications such as high-efficiency power conversion, load switching, motor drive, and charging management.
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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 | 60V | 3V | 97A | 4.5mΩ | 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 | 60V | 3V | 97A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 3V | 97A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SM7003NSU-VB Detailed parameter description
- **Model**: SM7003NSU-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 12mΩ @ VGS=4.5V
- 4.5mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 97A
- **Technology**: Trench technology
- **Package type**: TO252
- **Model**: SM7003NSU-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 12mΩ @ VGS=4.5V
- 4.5mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 97A
- **Technology**: Trench technology
- **Package type**: TO252
Domain and module applications：
Application fields and module examples
SM7003NSU-VB's low on-resistance, high leakage current carrying capacity and good switching performance enable it to perform well in multiple fields and modules, and is suitable for a variety of power management systems that require high efficiency and high reliability. The following are the main application fields and modules of this product:
1. **Power management system**:
In power management systems, SM7003NSU-VB can be used as a switching element, especially for DC-DC converters, AC-DC power adapters, and high-efficiency power regulators. In these applications, the low on-resistance and high current carrying capacity of this MOSFET ensure that the power system has high energy efficiency and stability, reducing power loss.
2. **Electric drive system**:
SM7003NSU-VB performs well in electric drive systems, especially motor drive and inverter applications. Its high current carrying capacity (97A) and low on-resistance enable it to efficiently switch current, control the drive of the motor, and ensure the thermal management and efficiency performance of the system.
3. **Battery Management System (BMS)**:
In the battery management system (BMS), SM7003NSU-VB can be used for current switching during battery charging and discharging to ensure that the battery operates within a safe range. Its high current handling capability and low power loss make it particularly suitable for use in high-efficiency battery charging and battery protection applications.
4. **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**:
In the battery management system, electric drive system, and charging system of electric and hybrid vehicles, SM7003NSU-VB MOSFET can be used for high-efficiency power conversion and provide stable power switch control. Its 60V withstand voltage and 97A leakage current are suitable for battery management, inverters, and motor control systems.
5. **UPS (Uninterruptible Power Supply) System**:
In the UPS system, SM7003NSU-VB is used as a switching element to provide stable power output when power is interrupted. Its low on-resistance and high current carrying capacity enable it to effectively reduce energy loss and improve power conversion efficiency in medium and high power UPS systems.
6. **Battery Charger**:
SM7003NSU-VB is suitable for battery chargers, especially in situations where fast charging and high-efficiency energy management are required. Due to its high current carrying capacity, this MOSFET can support high-power charging systems and ensure the efficiency and stability of the charging process.
7. **Automotive Power Electronics**:
SM7003NSU-VB can also be used in automotive power electronics modules, such as on-board chargers, inverters and other devices. Its low on-resistance and high current carrying capacity make it an ideal choice for automotive applications that require high-efficiency power conversion.
SM7003NSU-VB's low on-resistance, high leakage current carrying capacity and good switching performance enable it to perform well in multiple fields and modules, and is suitable for a variety of power management systems that require high efficiency and high reliability. The following are the main application fields and modules of this product:
1. **Power management system**:
In power management systems, SM7003NSU-VB can be used as a switching element, especially for DC-DC converters, AC-DC power adapters, and high-efficiency power regulators. In these applications, the low on-resistance and high current carrying capacity of this MOSFET ensure that the power system has high energy efficiency and stability, reducing power loss.
2. **Electric drive system**:
SM7003NSU-VB performs well in electric drive systems, especially motor drive and inverter applications. Its high current carrying capacity (97A) and low on-resistance enable it to efficiently switch current, control the drive of the motor, and ensure the thermal management and efficiency performance of the system.
3. **Battery Management System (BMS)**:
In the battery management system (BMS), SM7003NSU-VB can be used for current switching during battery charging and discharging to ensure that the battery operates within a safe range. Its high current handling capability and low power loss make it particularly suitable for use in high-efficiency battery charging and battery protection applications.
4. **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**:
In the battery management system, electric drive system, and charging system of electric and hybrid vehicles, SM7003NSU-VB MOSFET can be used for high-efficiency power conversion and provide stable power switch control. Its 60V withstand voltage and 97A leakage current are suitable for battery management, inverters, and motor control systems.
5. **UPS (Uninterruptible Power Supply) System**:
In the UPS system, SM7003NSU-VB is used as a switching element to provide stable power output when power is interrupted. Its low on-resistance and high current carrying capacity enable it to effectively reduce energy loss and improve power conversion efficiency in medium and high power UPS systems.
6. **Battery Charger**:
SM7003NSU-VB is suitable for battery chargers, especially in situations where fast charging and high-efficiency energy management are required. Due to its high current carrying capacity, this MOSFET can support high-power charging systems and ensure the efficiency and stability of the charging process.
7. **Automotive Power Electronics**:
SM7003NSU-VB can also be used in automotive power electronics modules, such as on-board chargers, inverters and other devices. Its low on-resistance and high current carrying capacity make it an ideal choice for automotive applications that require high-efficiency power conversion.
* 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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