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B442-VB Product details
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Product Introduction
B442-VB is a high-efficiency single N-channel MOSFET that uses advanced Trench technology with low on-resistance and high current handling capability. It is packaged in TO263 and is suitable for a variety of high-current and high-power applications. The device has a low turn-on voltage and excellent switching performance, and can achieve high-efficiency operation at a low gate voltage. It is an ideal choice for applications such as high-efficiency power management, switching power supplies, and motor control.
B442-VB is a high-efficiency single N-channel MOSFET that uses advanced Trench technology with low on-resistance and high current handling capability. It is packaged in TO263 and is suitable for a variety of high-current and high-power applications. The device has a low turn-on voltage and excellent switching performance, and can achieve high-efficiency operation at a low gate voltage. It is an ideal choice for applications such as high-efficiency power management, switching power supplies, and motor control.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | 2.5(mΩ) | 2(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Package type**: TO263
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 2.5mΩ @ VGS=4.5V
- 2mΩ @ VGS=10V
- **Maximum drain current (ID)**: 150A
- **Technology**: Trench
- **Package type**: TO263
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 2.5mΩ @ VGS=4.5V
- 2mΩ @ VGS=10V
- **Maximum drain current (ID)**: 150A
- **Technology**: Trench
Domain and module applications：
Applications and modules
1. **Power management modules**:
B442-VB is suitable for high-efficiency power management modules such as DC-DC converters and AC-DC adapters. Its low on-resistance and high current handling capability enable it to have excellent efficiency and reliability in power conversion.
2. **Switching power supply**:
In switching power supply applications, B442-VB is able to achieve efficient energy conversion through fast switching characteristics and low losses, and is suitable for occasions such as server power supply, communication equipment and industrial power supply.
3. **Motor control**:
The high current handling capability and low on-resistance of this MOSFET enable it to perform well in motor control applications, especially in electric vehicle drive systems and industrial motor control that require high power handling.
4. **Automotive electronics**:
B442-VB is also widely used in automotive electronics, such as automotive power management systems, electronic control units (ECUs) and electric power steering systems, and can provide stable and efficient power management.
5. **Industrial Automation**:
In the field of industrial automation, B442-VB is suitable for various applications that require high current and high reliability, such as PLC controllers, solenoid valve control, and power management of large industrial equipment.
From the above description, it can be seen that B442-VB MOSFET can provide excellent solutions in various applications that require efficient power conversion and high current handling due to its excellent electrical performance and reliable package design.
1. **Power management modules**:
B442-VB is suitable for high-efficiency power management modules such as DC-DC converters and AC-DC adapters. Its low on-resistance and high current handling capability enable it to have excellent efficiency and reliability in power conversion.
2. **Switching power supply**:
In switching power supply applications, B442-VB is able to achieve efficient energy conversion through fast switching characteristics and low losses, and is suitable for occasions such as server power supply, communication equipment and industrial power supply.
3. **Motor control**:
The high current handling capability and low on-resistance of this MOSFET enable it to perform well in motor control applications, especially in electric vehicle drive systems and industrial motor control that require high power handling.
4. **Automotive electronics**:
B442-VB is also widely used in automotive electronics, such as automotive power management systems, electronic control units (ECUs) and electric power steering systems, and can provide stable and efficient power management.
5. **Industrial Automation**:
In the field of industrial automation, B442-VB is suitable for various applications that require high current and high reliability, such as PLC controllers, solenoid valve control, and power management of large industrial equipment.
From the above description, it can be seen that B442-VB MOSFET can provide excellent solutions in various applications that require efficient power conversion and high current handling due to its excellent electrical performance and reliable package 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
Technical support：
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