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MIS6409-VB Product details
Back to previous pageProduct introduction：
**1. Product Introduction of MIS6409-VB**
MIS6409-VB is a **Single-P-Channel) MOSFET**, which adopts a small size SOT23-6 package, which is very suitable for applications with strict space requirements. It has **30V drain-source voltage (VDS)** and **±20V gate-source voltage (VGS)** capabilities, which can meet the switching requirements in low-voltage systems. Its **on-resistance (RDS(ON))** is as low as 49mΩ, and it performs excellently under 4.5V and 10V gate drive. MIS6409-VB adopts **Trench (trench type) technology**, which ensures low conduction loss and efficient current handling capability, and is suitable for applications in battery-powered equipment and fast response systems.
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MIS6409-VB is a **Single-P-Channel) MOSFET**, which adopts a small size SOT23-6 package, which is very suitable for applications with strict space requirements. It has **30V drain-source voltage (VDS)** and **±20V gate-source voltage (VGS)** capabilities, which can meet the switching requirements in low-voltage systems. Its **on-resistance (RDS(ON))** is as low as 49mΩ, and it performs excellently under 4.5V and 10V gate drive. MIS6409-VB adopts **Trench (trench type) technology**, which ensures low conduction loss and efficient current handling capability, and is suitable for applications in battery-powered equipment and fast response 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. MIS6409-VB Detailed Parameters**
| **Parameter** | **Value** | **Description** |
|------------------------|--------------------------------|----------------------------------------|
| **Package** | SOT23-6 | Small 6-pin package, saving PCB board space|
| **Channel Type** | Single-P-Channel | Suitable for load disconnect or power switch applications|
| **Drain-Source Voltage (VDS)** | -30V | Maximum supported drain-source voltage|
| **Gate-Source Voltage (VGS)** | ±20V | Supported gate drive voltage range|
| **Turning Voltage (Vth)** | -1.7V | Gate Turn-On Voltage|
| **On-Resistance (RDS(ON))** | 54mΩ @ VGS = 4.5V
49mΩ @ VGS = 10V | On-resistance at different gate drives|
| **Maximum drain current (ID)** | -4.8A | Maximum continuous current supported|
| **Technology** | Trench | Reduce on-resistance and improve device efficiency|
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| **Parameter** | **Value** | **Description** |
|------------------------|--------------------------------|----------------------------------------|
| **Package** | SOT23-6 | Small 6-pin package, saving PCB board space|
| **Channel Type** | Single-P-Channel | Suitable for load disconnect or power switch applications|
| **Drain-Source Voltage (VDS)** | -30V | Maximum supported drain-source voltage|
| **Gate-Source Voltage (VGS)** | ±20V | Supported gate drive voltage range|
| **Turning Voltage (Vth)** | -1.7V | Gate Turn-On Voltage|
| **On-Resistance (RDS(ON))** | 54mΩ @ VGS = 4.5V
49mΩ @ VGS = 10V | On-resistance at different gate drives|
| **Maximum drain current (ID)** | -4.8A | Maximum continuous current supported|
| **Technology** | Trench | Reduce on-resistance and improve device efficiency|
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Domain and module applications：
**III. Application fields and module examples**
MIS6409-VB MOSFET is suitable for a variety of fields and module applications due to its small package and high performance:
1. **Battery-powered devices**
- Suitable for battery-powered products such as mobile phones and wearable devices. Its low RDS(ON) makes current transmission more efficient, thereby extending battery life.
2. **Power management modules (PMICs)**
- In portable devices and power conversion modules, MIS6409-VB can be used as a **load switch** to ensure efficient disconnection and connection of the power supply part.
3. **DC-DC converter**
- In a buck or boost converter, it can be used as a switching element to improve power conversion efficiency and meet the power supply needs of a variety of consumer electronic products.
4. **Power tools and motor drives**
- Suitable for control systems that need to disconnect the power supply, such as small motors and drive modules.
5. **Smart Home Products**
- In smart sockets, smart bulbs and other household products, MIS6409-VB can provide fast power-off and over-current protection functions to ensure the safe operation of the equipment.
The excellent electrical performance and compact package of MIS6409-VB make it an ideal choice for **consumer electronics, portable devices and smart power management**.
MIS6409-VB MOSFET is suitable for a variety of fields and module applications due to its small package and high performance:
1. **Battery-powered devices**
- Suitable for battery-powered products such as mobile phones and wearable devices. Its low RDS(ON) makes current transmission more efficient, thereby extending battery life.
2. **Power management modules (PMICs)**
- In portable devices and power conversion modules, MIS6409-VB can be used as a **load switch** to ensure efficient disconnection and connection of the power supply part.
3. **DC-DC converter**
- In a buck or boost converter, it can be used as a switching element to improve power conversion efficiency and meet the power supply needs of a variety of consumer electronic products.
4. **Power tools and motor drives**
- Suitable for control systems that need to disconnect the power supply, such as small motors and drive modules.
5. **Smart Home Products**
- In smart sockets, smart bulbs and other household products, MIS6409-VB can provide fast power-off and over-current protection functions to ensure the safe operation of the equipment.
The excellent electrical performance and compact package of MIS6409-VB make it an ideal choice for **consumer electronics, portable devices and smart power management**.
* 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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