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QM4301D-VB Product details
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Product Introduction
**QM4301D-VB** is a high-performance common-drain N+P channel MOSFET in a TO252-4L package, designed for bidirectional power management applications. The device supports a drain-source voltage (VDS) of ±40V and can withstand a current (ID) of up to ±50A, making it ideal for applications requiring bidirectional switching and current flow control. Its low on-resistance enables it to excel in switching applications, effectively improving system efficiency and reducing heat generation.
**QM4301D-VB** is a high-performance common-drain N+P channel MOSFET in a TO252-4L package, designed for bidirectional power management applications. The device supports a drain-source voltage (VDS) of ±40V and can withstand a current (ID) of up to ±50A, making it ideal for applications requiring bidirectional switching and current flow control. Its low on-resistance enables it to excel in switching applications, effectively improving system efficiency and reducing heat generation.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P | ±40V | 1.8/-1.7V | ±50A | 16/16mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P | ±40V | 1.8/-1.7V | ±50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P | ±40V | 1.8/-1.7V | ±50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P |
Detailed parameter description
- **Model**: QM4301D-VB
- **Package type**: TO252-4L
- **Configuration**: Common drain N+P channel
- **Maximum drain-source voltage (VDS)**: ±40V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**:
- N channel: 1.8V
- P channel: -1.7V
- **On-resistance (RDS(ON))**:
- N channel: 14mΩ @ VGS = 4.5V
- P channel: 14mΩ @ VGS = 4.5V
- N channel: 16mΩ @ VGS = 10V
- P channel: 16mΩ @ VGS = 10V
- **Maximum continuous current (ID)**: ±50A
- **Technology**: Trench
- **Model**: QM4301D-VB
- **Package type**: TO252-4L
- **Configuration**: Common drain N+P channel
- **Maximum drain-source voltage (VDS)**: ±40V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**:
- N channel: 1.8V
- P channel: -1.7V
- **On-resistance (RDS(ON))**:
- N channel: 14mΩ @ VGS = 4.5V
- P channel: 14mΩ @ VGS = 4.5V
- N channel: 16mΩ @ VGS = 10V
- P channel: 16mΩ @ VGS = 10V
- **Maximum continuous current (ID)**: ±50A
- **Technology**: Trench
Domain and module applications：
Applications and module examples
1. **Battery management system**: The QM4301D-VB is ideal for charge and discharge control in battery management systems, and can efficiently manage the energy flow of the battery to ensure safety and efficiency.
2. **DC-DC converter**: In DC-DC converters, this MOSFET can be used as a switch to optimize the power conversion process, especially suitable for applications that require bidirectional current flow.
3. **Electric vehicle charging system**: In the charging infrastructure of electric vehicles, the QM4301D-VB can effectively manage the charging and discharging paths, improving the reliability and efficiency of the system.
4. **Power module**: In various power modules, such as inverters and converters, this device can achieve efficient power control and is widely used in renewable energy systems and smart grids.
5. **Power management IC**: Suitable for use in key switching components in power management integrated circuits, providing efficient power distribution and management functions.
Through its superior performance and versatility, the QM4301D-VB is a very valuable choice in modern power electronics design.
1. **Battery management system**: The QM4301D-VB is ideal for charge and discharge control in battery management systems, and can efficiently manage the energy flow of the battery to ensure safety and efficiency.
2. **DC-DC converter**: In DC-DC converters, this MOSFET can be used as a switch to optimize the power conversion process, especially suitable for applications that require bidirectional current flow.
3. **Electric vehicle charging system**: In the charging infrastructure of electric vehicles, the QM4301D-VB can effectively manage the charging and discharging paths, improving the reliability and efficiency of the system.
4. **Power module**: In various power modules, such as inverters and converters, this device can achieve efficient power control and is widely used in renewable energy systems and smart grids.
5. **Power management IC**: Suitable for use in key switching components in power management integrated circuits, providing efficient power distribution and management functions.
Through its superior performance and versatility, the QM4301D-VB is a very valuable choice in modern power electronics design.
* 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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