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ME3983-VB Product details
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1. **ME3983-VB Product Introduction**
ME3983-VB is a high-performance **dual P-channel MOSFET**, packaged in **SOT23-6**, designed for space-constrained applications. The device has a **maximum drain-source voltage (V\_DS)** of **-20V**, and can provide excellent performance under a variety of low voltage conditions. Its gate-source voltage (V\_GS) range is ±12V, ensuring reliability and flexibility under different operating conditions. The threshold voltage (V\_th) of ME3983-VB is **-0.6V**, and it can quickly turn on and effectively control the current under appropriate gate voltage.
The device uses Trench technology to exhibit low on-resistance (R\_DS(ON)) in the on state. At a gate voltage of 2.5V, its on-resistance is 100mΩ** and at a gate voltage of 4.5V, it is 75mΩ**, making it suitable for high current applications. The maximum drain current (I\_D) of ME3983-VB is -4A**, which can meet a variety of switching and power management needs and provide efficient and reliable solutions.
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ME3983-VB is a high-performance **dual P-channel MOSFET**, packaged in **SOT23-6**, designed for space-constrained applications. The device has a **maximum drain-source voltage (V\_DS)** of **-20V**, and can provide excellent performance under a variety of low voltage conditions. Its gate-source voltage (V\_GS) range is ±12V, ensuring reliability and flexibility under different operating conditions. The threshold voltage (V\_th) of ME3983-VB is **-0.6V**, and it can quickly turn on and effectively control the current under appropriate gate voltage.
The device uses Trench technology to exhibit low on-resistance (R\_DS(ON)) in the on state. At a gate voltage of 2.5V, its on-resistance is 100mΩ** and at a gate voltage of 4.5V, it is 75mΩ**, making it suitable for high current applications. The maximum drain current (I\_D) of ME3983-VB is -4A**, which can meet a variety of switching and power management needs and provide efficient and reliable solutions.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | 100mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P |
2. **Detailed parameter description of ME3983-VB**
| **Parameter** | **Value** | **Description** |
|--------------------------|------------------------------------|---------------------------------------------|
| **Package** | SOT23-6 | Small package, suitable for space-constrained applications|
| **MOSFET configuration** | Dual P-channel | Two P-channel transistors for current control and switching|
| **Drain-source voltage V\_DS** | -20V | Maximum tolerable drain-source voltage|
| **Gate-source voltage V\_GS** | ±12V | Maximum applicable gate-source voltage|
| **Threshold voltage V\_th** | -0.6V | MOSFET starts to turn on when the gate voltage exceeds this value|
| **On-resistance R\_DS(ON)** | 100mΩ @ V\_GS=2.5V | At 2.5V On-resistance at gate voltage|
| | 75mΩ @ V\_GS=4.5V | On-resistance at 4.5V gate voltage|
| **Maximum drain current I\_D** | -4A | Maximum current that can be conducted under appropriate conditions|
| **Technology** | Trench technology | Provides low on-resistance and high efficiency|
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| **Parameter** | **Value** | **Description** |
|--------------------------|------------------------------------|---------------------------------------------|
| **Package** | SOT23-6 | Small package, suitable for space-constrained applications|
| **MOSFET configuration** | Dual P-channel | Two P-channel transistors for current control and switching|
| **Drain-source voltage V\_DS** | -20V | Maximum tolerable drain-source voltage|
| **Gate-source voltage V\_GS** | ±12V | Maximum applicable gate-source voltage|
| **Threshold voltage V\_th** | -0.6V | MOSFET starts to turn on when the gate voltage exceeds this value|
| **On-resistance R\_DS(ON)** | 100mΩ @ V\_GS=2.5V | At 2.5V On-resistance at gate voltage|
| | 75mΩ @ V\_GS=4.5V | On-resistance at 4.5V gate voltage|
| **Maximum drain current I\_D** | -4A | Maximum current that can be conducted under appropriate conditions|
| **Technology** | Trench technology | Provides low on-resistance and high efficiency|
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Domain and module applications：
3. **Application fields and typical module examples**
1. **Power management**
- **Power switch**: ME3983-VB can be used as a switching element in the power management circuit, suitable for power adapters and battery management systems, ensuring efficient power control and conversion efficiency.
- **DC-DC converter**: In DC-DC conversion applications, ME3983-VB can be used to increase or decrease the voltage to ensure the stability of the output voltage.
2. **Consumer electronics**
- **Smart phones and mobile devices**: This MOSFET can be used in charging circuits and power management to provide high efficiency and extend the service life of the device.
- **LED drive circuit**: Used in the drive circuit of LED lighting to ensure stable current output and improve the brightness and service life of the LED.
3. **Automotive electronics**
- **Battery management system (BMS)**: ME3983-VB is used in electric vehicles and hybrid vehicles for the management and monitoring of battery packs to provide safety and performance guarantees.
- **In-vehicle power module**: Used for power control of in-vehicle electronic devices to improve energy efficiency and reliability.
4. **Industrial control**
- **Motor control**: In automation equipment and motor drives, ME3983-VB is used for motor start and stop control to improve system efficiency.
- **Sensor power supply**: Suitable for power switch control of various sensors and actuators to ensure stable operation.
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ME3983-VB has become an ideal choice for power management, consumer electronics, automotive electronics and industrial control with its high performance and low power consumption, and plays an important role in modern electronic design.
1. **Power management**
- **Power switch**: ME3983-VB can be used as a switching element in the power management circuit, suitable for power adapters and battery management systems, ensuring efficient power control and conversion efficiency.
- **DC-DC converter**: In DC-DC conversion applications, ME3983-VB can be used to increase or decrease the voltage to ensure the stability of the output voltage.
2. **Consumer electronics**
- **Smart phones and mobile devices**: This MOSFET can be used in charging circuits and power management to provide high efficiency and extend the service life of the device.
- **LED drive circuit**: Used in the drive circuit of LED lighting to ensure stable current output and improve the brightness and service life of the LED.
3. **Automotive electronics**
- **Battery management system (BMS)**: ME3983-VB is used in electric vehicles and hybrid vehicles for the management and monitoring of battery packs to provide safety and performance guarantees.
- **In-vehicle power module**: Used for power control of in-vehicle electronic devices to improve energy efficiency and reliability.
4. **Industrial control**
- **Motor control**: In automation equipment and motor drives, ME3983-VB is used for motor start and stop control to improve system efficiency.
- **Sensor power supply**: Suitable for power switch control of various sensors and actuators to ensure stable operation.
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ME3983-VB has become an ideal choice for power management, consumer electronics, automotive electronics and industrial control with its high performance and low power consumption, and plays an important role in modern electronic 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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