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MIS6423-VB Product details
Back to previous pageProduct introduction：
1. MIS6423-VB Product Introduction
MIS6423-VB is a **single P-channel MOSFET**, which adopts **SOT23-6** package, has a compact design and is suitable for low-voltage control circuits. The drain-source voltage (**VDS**) of this MOSFET is -30V, and the gate-source voltage (**VGS**) is rated at ±20V. It has a low **on-resistance RDS(ON)**, which is only 49mΩ under 10V gate drive, and can provide **-4.8A** current capability. It adopts **Trench (trench type) technology**, has excellent switching performance and low conduction loss, and is suitable for battery management, load switching and high-efficiency control applications in low-voltage DC systems.
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MIS6423-VB is a **single P-channel MOSFET**, which adopts **SOT23-6** package, has a compact design and is suitable for low-voltage control circuits. The drain-source voltage (**VDS**) of this MOSFET is -30V, and the gate-source voltage (**VGS**) is rated at ±20V. It has a low **on-resistance RDS(ON)**, which is only 49mΩ under 10V gate drive, and can provide **-4.8A** current capability. It adopts **Trench (trench type) technology**, has excellent switching performance and low conduction loss, and is suitable for battery management, load switching and high-efficiency control applications in low-voltage DC systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | 49mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P |
II. Detailed parameter description of MIS6423-VB
| **Parameter** | **Value** | **Description** |
|---------------------------|--------------------------|----------------------------------|
| **Package type** | SOT23-6 | Small package, suitable for compact circuit design|
| **Configuration** | Single P-channel | Controls the current flowing from the source to the drain of the load|
| **VDS (drain-source voltage)** | -30V | Maximum supported drain-source voltage|
| **VGS (gate-source voltage)** | ±20V | Maximum supported gate drive voltage range|
| **Vth (turn-on voltage)** | -1.7V | MOSFET turns on when the gate voltage reaches this value|
| **RDS(ON)@VGS=4.5V** | 54mΩ | On-resistance at 4.5V gate drive|
| **RDS(ON)@VGS=10V** | 49mΩ | On-resistance at 10V gate drive|
| **ID(Drain Current)** | -4.8A | Maximum Drain Current|
| **Technology** | Trench Technology | Provides lower on-resistance and higher switching efficiency|
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| **Parameter** | **Value** | **Description** |
|---------------------------|--------------------------|----------------------------------|
| **Package type** | SOT23-6 | Small package, suitable for compact circuit design|
| **Configuration** | Single P-channel | Controls the current flowing from the source to the drain of the load|
| **VDS (drain-source voltage)** | -30V | Maximum supported drain-source voltage|
| **VGS (gate-source voltage)** | ±20V | Maximum supported gate drive voltage range|
| **Vth (turn-on voltage)** | -1.7V | MOSFET turns on when the gate voltage reaches this value|
| **RDS(ON)@VGS=4.5V** | 54mΩ | On-resistance at 4.5V gate drive|
| **RDS(ON)@VGS=10V** | 49mΩ | On-resistance at 10V gate drive|
| **ID(Drain Current)** | -4.8A | Maximum Drain Current|
| **Technology** | Trench Technology | Provides lower on-resistance and higher switching efficiency|
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Domain and module applications：
III. Application fields and module examples
1. **Battery Management System (BMS)**
- In the lithium battery protection circuit, MIS6423-VB acts as a load switch to control the battery charge and discharge path, and can quickly disconnect when the voltage is abnormal to ensure battery safety.
2. **Load switch and power management module**
- In the DC-DC converter or power path selection circuit, it is used to control the switching of multiple power supplies to achieve the advantages of low on-resistance and low power consumption.
3. **Smart home and IoT devices**
- Used in smart switches and low-power modules, the small package and efficient switching characteristics of MIS6423-VB make it suitable for battery-powered devices, such as smart locks, wireless sensor nodes, etc.
4. **Automotive electronic control module**
- Can be used for load control in low-voltage electric systems, such as electric windows or lighting modules, to ensure the stability and reliability of current control.
5. **Consumer Electronics**
- In the circuit design of mobile phones, tablets or smart wearable devices, MIS6423-VB can be used as a power control switch to improve the flexibility and efficiency of power management.
With its small package, low on-resistance and efficient switching capability, MIS6423-VB is very suitable for **applications that require compact design, low loss and flexible control**.
1. **Battery Management System (BMS)**
- In the lithium battery protection circuit, MIS6423-VB acts as a load switch to control the battery charge and discharge path, and can quickly disconnect when the voltage is abnormal to ensure battery safety.
2. **Load switch and power management module**
- In the DC-DC converter or power path selection circuit, it is used to control the switching of multiple power supplies to achieve the advantages of low on-resistance and low power consumption.
3. **Smart home and IoT devices**
- Used in smart switches and low-power modules, the small package and efficient switching characteristics of MIS6423-VB make it suitable for battery-powered devices, such as smart locks, wireless sensor nodes, etc.
4. **Automotive electronic control module**
- Can be used for load control in low-voltage electric systems, such as electric windows or lighting modules, to ensure the stability and reliability of current control.
5. **Consumer Electronics**
- In the circuit design of mobile phones, tablets or smart wearable devices, MIS6423-VB can be used as a power control switch to improve the flexibility and efficiency of power management.
With its small package, low on-resistance and efficient switching capability, MIS6423-VB is very suitable for **applications that require compact design, low loss and flexible control**.
* 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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