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QM3002G-VB Product details
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Product Introduction
**QM3002G-VB** is a high-efficiency single N-channel MOSFET in SOT223 package, designed for low-voltage applications. Its maximum drain-source voltage (VDS) is 30V, supporting up to 7A continuous current, which is very suitable for applications requiring high conduction efficiency. With its superior on-resistance characteristics (RDS(ON)), QM3002G-VB can significantly reduce energy loss during operation and improve the overall performance and reliability of the system.
**QM3002G-VB** is a high-efficiency single N-channel MOSFET in SOT223 package, designed for low-voltage applications. Its maximum drain-source voltage (VDS) is 30V, supporting up to 7A continuous current, which is very suitable for applications requiring high conduction efficiency. With its superior on-resistance characteristics (RDS(ON)), QM3002G-VB can significantly reduce energy loss during operation and improve the overall performance and reliability of the system.
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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 | 30V | 1.7V | 7A | 19mΩ | 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 | 30V | 1.7V | 7A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 30V | 1.7V | 7A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
Detailed parameter description
- **Model**: QM3002G-VB
- **Package type**: SOT223
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 21mΩ @ VGS = 4.5V
- 19mΩ @ VGS = 10V
- **Maximum continuous current (ID)**: 7A
- **Technology**: Trench
- **Model**: QM3002G-VB
- **Package type**: SOT223
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 21mΩ @ VGS = 4.5V
- 19mΩ @ VGS = 10V
- **Maximum continuous current (ID)**: 7A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples
1. **Power management**: QM3002G-VB can be widely used in various power management modules, especially in DC-DC converters and switching power supplies, as an efficient switching device to improve energy conversion efficiency and reduce heat generation.
2. **LED driver**: In LED lighting applications, this MOSFET can be used as a driving switch to provide stable current output and ensure the brightness consistency of the LED, which is suitable for commercial lighting and home lighting solutions.
3. **Power tools**: This device is suitable for the motor control circuit of power tools, which can effectively drive small motors, provide the necessary starting torque and operating stability, and ensure the efficient operation of the tools.
4. **Automotive electronics**: In automotive electronic systems, QM3002G-VB can be used as a switching element to control functions such as electric windows and seat adjustment, improving the intelligence and convenience of the car.
5. **Consumer electronics**: It can be used in the control circuits of various consumer electronic products, such as audio, game consoles and smart home devices, to improve product performance and energy efficiency and meet the market demand for high efficiency.
Through the above parameters and application examples, QM3002G-VB MOSFET demonstrates its superior performance and wide applicability in a variety of low-voltage applications.
1. **Power management**: QM3002G-VB can be widely used in various power management modules, especially in DC-DC converters and switching power supplies, as an efficient switching device to improve energy conversion efficiency and reduce heat generation.
2. **LED driver**: In LED lighting applications, this MOSFET can be used as a driving switch to provide stable current output and ensure the brightness consistency of the LED, which is suitable for commercial lighting and home lighting solutions.
3. **Power tools**: This device is suitable for the motor control circuit of power tools, which can effectively drive small motors, provide the necessary starting torque and operating stability, and ensure the efficient operation of the tools.
4. **Automotive electronics**: In automotive electronic systems, QM3002G-VB can be used as a switching element to control functions such as electric windows and seat adjustment, improving the intelligence and convenience of the car.
5. **Consumer electronics**: It can be used in the control circuits of various consumer electronic products, such as audio, game consoles and smart home devices, to improve product performance and energy efficiency and meet the market demand for high efficiency.
Through the above parameters and application examples, QM3002G-VB MOSFET demonstrates its superior performance and wide applicability in a variety of low-voltage applications.
* 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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