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MP6K31-VB Product details
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1. Product Introduction of MP6K31-VB
MP6K31-VB is a dual N+N channel MOSFET in a SOT89-6 package that uses Trench technology to provide excellent performance for switching power supplies and high-speed circuit design. The device has a drain-source voltage (VDS) of 60V and an on-resistance (RDS(ON)) as low as 33mΩ, ensuring reduced power loss in high-current applications. It supports a maximum drain current (ID) of 7A, making it suitable for drive modules and power converters. Its gate voltage (VGS) tolerance of ±20V and gate turn-on voltage (Vth) of 1.7V provide good drive compatibility and can be used with a variety of control circuits.
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MP6K31-VB is a dual N+N channel MOSFET in a SOT89-6 package that uses Trench technology to provide excellent performance for switching power supplies and high-speed circuit design. The device has a drain-source voltage (VDS) of 60V and an on-resistance (RDS(ON)) as low as 33mΩ, ensuring reduced power loss in high-current applications. It supports a maximum drain current (ID) of 7A, making it suitable for drive modules and power converters. Its gate voltage (VGS) tolerance of ±20V and gate turn-on voltage (Vth) of 1.7V provide good drive compatibility and can be used with a variety of control circuits.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT89-6 | Dual-N+N | 60V | 1.7V | 7A | 33mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT89-6 | Dual-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89-6 | Dual-N+N | 60V | 1.7V | 7A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89-6 | Dual-N+N | 60V | 1.7V | 7A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT89-6 | Dual-N+N |
2. Detailed parameter description of MP6K31-VB
| **Parameter** | **Value** | **Description** |
|-------------------|------------------------------|------------------------------------------|
| **Package type** | SOT89-6 | Compact package, suitable for small devices and space-constrained designs|
| **Configuration** | Dual N+N-Channel | Dual N-channel design, suitable for synchronous control and switching applications|
| **VDS** | 60V | Maximum drain-source voltage, supporting medium voltage applications|
| **VGS (absolute value)** | ±20V | Maximum gate voltage tolerance range, adapting to a variety of control voltages|
| **Vth** | 1.7V | Gate turn-on voltage, ensuring low power startup|
| **RDS(ON)** | 45mΩ @ VGS=4.5V; 33mΩ @ VGS=10V | On-resistance, ensuring low loss and high efficiency|
| **ID** | 7A | Maximum drain current to support high load requirements|
| **Technology** | Trench | Advanced trench technology to improve conduction capability and switching speed|
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| **Parameter** | **Value** | **Description** |
|-------------------|------------------------------|------------------------------------------|
| **Package type** | SOT89-6 | Compact package, suitable for small devices and space-constrained designs|
| **Configuration** | Dual N+N-Channel | Dual N-channel design, suitable for synchronous control and switching applications|
| **VDS** | 60V | Maximum drain-source voltage, supporting medium voltage applications|
| **VGS (absolute value)** | ±20V | Maximum gate voltage tolerance range, adapting to a variety of control voltages|
| **Vth** | 1.7V | Gate turn-on voltage, ensuring low power startup|
| **RDS(ON)** | 45mΩ @ VGS=4.5V; 33mΩ @ VGS=10V | On-resistance, ensuring low loss and high efficiency|
| **ID** | 7A | Maximum drain current to support high load requirements|
| **Technology** | Trench | Advanced trench technology to improve conduction capability and switching speed|
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Domain and module applications：
III. Application fields and module examples
1. **Synchronous rectifier and DC-DC converter**
In **DC-DC converter**, MP6K31-VB can be used as an efficient synchronous switch, providing fast switching and low power consumption, reducing heat generation and improving conversion efficiency. Its dual N-channel configuration allows for more flexible design.
2. **Battery Management System (BMS)**
In **Battery Management System**, the device can be used for battery charging and discharging path control. Due to its low on-resistance and high current carrying capacity, it can effectively reduce system energy loss and extend the battery's working time.
3. **Drive module and motor control**
MP6K31-VB is very suitable for **DC motor drive**, such as the control circuit of a small motor or stepper motor. Its dual N-channel design gives it an advantage in bidirectional current control and achieves more stable driving performance.
4. **Consumer electronics and portable devices**
In **smart phones, tablets and other portable devices**, this device can be used as a switch or load switch to optimize power management while reducing the system's standby power consumption.
5. **LED drive and lighting system**
MP6K31-VB can also be used in **LED drive circuits** to support efficient switching and dimming control, and improve the reliability and energy efficiency of lighting systems.
In summary, MP6K31-VB is suitable for a variety of fields that require efficient switching and power management due to its low on-resistance, high current capability and compact package.
1. **Synchronous rectifier and DC-DC converter**
In **DC-DC converter**, MP6K31-VB can be used as an efficient synchronous switch, providing fast switching and low power consumption, reducing heat generation and improving conversion efficiency. Its dual N-channel configuration allows for more flexible design.
2. **Battery Management System (BMS)**
In **Battery Management System**, the device can be used for battery charging and discharging path control. Due to its low on-resistance and high current carrying capacity, it can effectively reduce system energy loss and extend the battery's working time.
3. **Drive module and motor control**
MP6K31-VB is very suitable for **DC motor drive**, such as the control circuit of a small motor or stepper motor. Its dual N-channel design gives it an advantage in bidirectional current control and achieves more stable driving performance.
4. **Consumer electronics and portable devices**
In **smart phones, tablets and other portable devices**, this device can be used as a switch or load switch to optimize power management while reducing the system's standby power consumption.
5. **LED drive and lighting system**
MP6K31-VB can also be used in **LED drive circuits** to support efficient switching and dimming control, and improve the reliability and energy efficiency of lighting systems.
In summary, MP6K31-VB is suitable for a variety of fields that require efficient switching and power management due to its low on-resistance, high current capability and compact package.
* 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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