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SM1A08NSV-VB Product details
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Product Introduction: SM1A08NSV-VB MOSFET
SM1A08NSV-VB is a unipolar N-channel MOSFET in a SOT-223 package, designed for applications requiring medium power and efficient switching control. It has a maximum drain-source voltage (VDS) of 100V, a low on-resistance (RDS(ON)=36mΩ @VGS=10V), can provide up to 6.4A of drain current (ID), and has a low threshold voltage (Vth=1.8V), allowing it to operate efficiently at a low driving voltage. It uses advanced Trench technology to effectively reduce conduction losses and improve overall performance. SM1A08NSV-VB is suitable for various power management, switching power supply and other application scenarios that require higher switching frequency and efficiency.
SM1A08NSV-VB is a unipolar N-channel MOSFET in a SOT-223 package, designed for applications requiring medium power and efficient switching control. It has a maximum drain-source voltage (VDS) of 100V, a low on-resistance (RDS(ON)=36mΩ @VGS=10V), can provide up to 6.4A of drain current (ID), and has a low threshold voltage (Vth=1.8V), allowing it to operate efficiently at a low driving voltage. It uses advanced Trench technology to effectively reduce conduction losses and improve overall performance. SM1A08NSV-VB is suitable for various power management, switching power supply and other application scenarios that require higher switching frequency and efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 6.4A | 36mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 6.4A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 6.4A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
Detailed parameter description:
- **Package**: SOT-223
- **Configuration**: Unipolar N-channel MOSFET
- **VDS (maximum drain-source voltage)**: 100V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 1.8V
- **RDS(ON) (on-resistance)**: 36mΩ@VGS=10V
- **ID (maximum drain current)**: 6.4A
- **Technology**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Package**: SOT-223
- **Configuration**: Unipolar N-channel MOSFET
- **VDS (maximum drain-source voltage)**: 100V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 1.8V
- **RDS(ON) (on-resistance)**: 36mΩ@VGS=10V
- **ID (maximum drain current)**: 6.4A
- **Technology**: Trench
- **Operating temperature range**: -55°C to +150°C
Domain and module applications：
Application fields and module examples:
1. **Power management and voltage regulation module**:
SM1A08NSV-VB is very suitable for high-efficiency power management circuits, especially in voltage conversion and voltage regulation applications. For example, in DC-DC converters and voltage regulation modules, it can ensure stable operation at higher frequencies, provide excellent switching performance and low power consumption. Due to its low RDS(ON), it can reduce conduction losses and improve the overall efficiency of the system.
2. **Switching power supply**:
In switching power supplies (such as AC-DC adapters, battery chargers, etc.), SM1A08NSV-VB has good high-frequency switching performance and can operate stably in medium-power applications. It can reduce heat generation under high-frequency switching while maintaining a low on-resistance, improving the thermal management capability and working efficiency of the power supply.
3. **Battery Management System (BMS)**:
Due to its low threshold voltage (Vth=1.8V), the SM1A08NSV-VB is very suitable for use as a switching element in battery management systems, especially in battery protection and current monitoring circuits. Its efficient switching characteristics help to extend battery life and improve system safety.
4. **LED Drive Circuit**:
In the LED drive circuit, the SM1A08NSV-VB can provide stable current regulation and is suitable for efficient PWM (Pulse Width Modulation) control. Its low on-resistance ensures efficient LED drive and reduces heat accumulation caused by excessive current.
5. **Automation Control and Motor Drive Module**:
In the drive module of motor control and automation equipment, the SM1A08NSV-VB can handle large current loads and is particularly suitable for stepper motor or DC motor drive applications. Its fast response and efficient switching characteristics can provide precise control and energy conversion in various industrial control systems.
In summary, SM1A08NSV-VB is widely used in power management, LED drive, battery management system and industrial automation control due to its high efficiency, low on-resistance and ability to adapt to higher switching frequency.
1. **Power management and voltage regulation module**:
SM1A08NSV-VB is very suitable for high-efficiency power management circuits, especially in voltage conversion and voltage regulation applications. For example, in DC-DC converters and voltage regulation modules, it can ensure stable operation at higher frequencies, provide excellent switching performance and low power consumption. Due to its low RDS(ON), it can reduce conduction losses and improve the overall efficiency of the system.
2. **Switching power supply**:
In switching power supplies (such as AC-DC adapters, battery chargers, etc.), SM1A08NSV-VB has good high-frequency switching performance and can operate stably in medium-power applications. It can reduce heat generation under high-frequency switching while maintaining a low on-resistance, improving the thermal management capability and working efficiency of the power supply.
3. **Battery Management System (BMS)**:
Due to its low threshold voltage (Vth=1.8V), the SM1A08NSV-VB is very suitable for use as a switching element in battery management systems, especially in battery protection and current monitoring circuits. Its efficient switching characteristics help to extend battery life and improve system safety.
4. **LED Drive Circuit**:
In the LED drive circuit, the SM1A08NSV-VB can provide stable current regulation and is suitable for efficient PWM (Pulse Width Modulation) control. Its low on-resistance ensures efficient LED drive and reduces heat accumulation caused by excessive current.
5. **Automation Control and Motor Drive Module**:
In the drive module of motor control and automation equipment, the SM1A08NSV-VB can handle large current loads and is particularly suitable for stepper motor or DC motor drive applications. Its fast response and efficient switching characteristics can provide precise control and energy conversion in various industrial control systems.
In summary, SM1A08NSV-VB is widely used in power management, LED drive, battery management system and industrial automation control due to its high efficiency, low on-resistance and ability to adapt to higher switching frequency.
* 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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