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4A57-VB Product details
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Product Introduction
4A57-VB is a single-channel P-Channel MOSFET manufactured using advanced Trench technology and packaged in SOT23-6. It has excellent conduction characteristics and thermal management capabilities, and is suitable for electronic application designs that require high performance and compact size.
4A57-VB is a single-channel P-Channel MOSFET manufactured using advanced Trench technology and packaged in SOT23-6. It has excellent conduction characteristics and thermal management capabilities, and is suitable for electronic application designs that require high performance and compact size.
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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 | 54(mΩ) | 49(mΩ) | 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 |
Detailed parameter description
- **Model**: 4A57-VB
- **Package**: SOT23-6
- **Configuration**: Single-P-Channel
- **Maximum drain-source voltage (VDS)**: -30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- @VGS = 4.5V: 54mΩ
- @VGS = 10V: 49mΩ
- **Maximum drain current (ID)**: -4.8A
- **Technology**: Trench
- **Model**: 4A57-VB
- **Package**: SOT23-6
- **Configuration**: Single-P-Channel
- **Maximum drain-source voltage (VDS)**: -30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- @VGS = 4.5V: 54mΩ
- @VGS = 10V: 49mΩ
- **Maximum drain current (ID)**: -4.8A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples
4A57-VB can be widely used in the following fields and modules:
1. **Power management**:
- **Battery protection**: In mobile devices and portable electronic products, it is used for battery charge and discharge management and protection to ensure battery safety and long life.
- **Low power electronics**: In sensors and small electronic devices, it realizes low power operation and long standby mode.
2. **Automotive electronics**:
- **In-vehicle electronics**: As a key component of motor control and battery management system in electric vehicles and hybrid vehicles, it provides efficient power conversion and power output control.
- **Body electronics**: In in-vehicle lighting and entertainment systems, it realizes efficient power management and system stability.
3. **Industrial control**:
- **Motor drive**: In industrial robots and automated production lines, it is used for motor control and precise motion control to support high-speed and efficient production operations.
- **Power switch**: In the power management and power distribution units of industrial equipment, ensure the stability and reliability of the equipment.
4. **Communication equipment**:
- **RF power amplifier**: In base stations and communication facilities, as the key driver of RF power amplifiers, provide efficient power amplification and signal processing capabilities.
- **Communication interface**: In network equipment and wireless communication modules, achieve high-speed data transmission and reliable communication connections.
With its excellent performance characteristics and compact packaging design, 4A57-VB is suitable for a variety of electronic designs requiring high performance and high reliability, providing stable and reliable solutions for various applications.
4A57-VB can be widely used in the following fields and modules:
1. **Power management**:
- **Battery protection**: In mobile devices and portable electronic products, it is used for battery charge and discharge management and protection to ensure battery safety and long life.
- **Low power electronics**: In sensors and small electronic devices, it realizes low power operation and long standby mode.
2. **Automotive electronics**:
- **In-vehicle electronics**: As a key component of motor control and battery management system in electric vehicles and hybrid vehicles, it provides efficient power conversion and power output control.
- **Body electronics**: In in-vehicle lighting and entertainment systems, it realizes efficient power management and system stability.
3. **Industrial control**:
- **Motor drive**: In industrial robots and automated production lines, it is used for motor control and precise motion control to support high-speed and efficient production operations.
- **Power switch**: In the power management and power distribution units of industrial equipment, ensure the stability and reliability of the equipment.
4. **Communication equipment**:
- **RF power amplifier**: In base stations and communication facilities, as the key driver of RF power amplifiers, provide efficient power amplification and signal processing capabilities.
- **Communication interface**: In network equipment and wireless communication modules, achieve high-speed data transmission and reliable communication connections.
With its excellent performance characteristics and compact packaging design, 4A57-VB is suitable for a variety of electronic designs requiring high performance and high reliability, providing stable and reliable solutions for various applications.
* 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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