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PH4840S-VB Product details
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Product Introduction
PH4840S-VB is a high-performance N-channel MOSFET in SOT669 package, designed for low voltage and high current applications. The device has a rated drain-source voltage of 40V and has a very low on-resistance, making it suitable for use in high-frequency and high-efficiency power conversion applications. With its excellent thermal performance and high current handling capabilities, the PH4840S-VB can meet the needs of modern electronic devices for high efficiency and miniaturization, and is widely used in power management and motor drive.
PH4840S-VB is a high-performance N-channel MOSFET in SOT669 package, designed for low voltage and high current applications. The device has a rated drain-source voltage of 40V and has a very low on-resistance, making it suitable for use in high-frequency and high-efficiency power conversion applications. With its excellent thermal performance and high current handling capabilities, the PH4840S-VB can meet the needs of modern electronic devices for high efficiency and miniaturization, and is widely used in power management and motor drive.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT669 | Single-N | 40V | 1.4V | 100A | 2mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT669 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT669 | Single-N | 40V | 1.4V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT669 | Single-N | 40V | 1.4V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT669 | Single-N |
Detailed parameter description
- **Model**: PH4840S-VB
- **Package**: SOT669
- **Configuration**: Single N-channel
- **VDS (drain-source voltage)**: 40V
- **VGS (gate-source voltage)**: ±20V
- **Threshold voltage (Vth)**: 1.4V
- **RDS(ON)**:
- 2.4mΩ @ VGS = 4.5V
- 2mΩ @ VGS = 10V
- **ID (leakage current)**: 100A
- **Technology**: Trench process
- **Model**: PH4840S-VB
- **Package**: SOT669
- **Configuration**: Single N-channel
- **VDS (drain-source voltage)**: 40V
- **VGS (gate-source voltage)**: ±20V
- **Threshold voltage (Vth)**: 1.4V
- **RDS(ON)**:
- 2.4mΩ @ VGS = 4.5V
- 2mΩ @ VGS = 10V
- **ID (leakage current)**: 100A
- **Technology**: Trench process
Domain and module applications：
Application fields and modules
PH4840S-VB MOSFET can be widely used in the following fields and modules:
1. **Power management**: In switching power supplies and DC-DC converters, the low on-resistance of this MOSFET enables it to provide efficient power conversion, suitable for high-efficiency power modules and battery management systems.
2. **Motor control**: Suitable for high-power motor drive systems, PH4840S-VB can operate stably in high current and low voltage environments to meet the needs of fast response.
3. **LED drive**: In LED lighting and dimming applications, with its excellent switching characteristics, the device can achieve efficient current drive and provide excellent brightness control.
4. **Automotive electronics**: This MOSFET can be used in automotive power management systems, such as battery management and power conversion modules, to ensure stable performance under high current conditions.
5. **Consumer Electronics**: In smartphones, tablets and other small electronic devices, the PH4840S-VB can be used for power switching and signal conditioning to optimize the energy consumption of the device and improve overall performance.
PH4840S-VB MOSFET can be widely used in the following fields and modules:
1. **Power management**: In switching power supplies and DC-DC converters, the low on-resistance of this MOSFET enables it to provide efficient power conversion, suitable for high-efficiency power modules and battery management systems.
2. **Motor control**: Suitable for high-power motor drive systems, PH4840S-VB can operate stably in high current and low voltage environments to meet the needs of fast response.
3. **LED drive**: In LED lighting and dimming applications, with its excellent switching characteristics, the device can achieve efficient current drive and provide excellent brightness control.
4. **Automotive electronics**: This MOSFET can be used in automotive power management systems, such as battery management and power conversion modules, to ensure stable performance under high current conditions.
5. **Consumer Electronics**: In smartphones, tablets and other small electronic devices, the PH4840S-VB can be used for power switching and signal conditioning to optimize the energy consumption of the device and improve overall performance.
* 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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