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2SK4078B-ZK-VB Product details
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Product Introduction
**2SK4078B-ZK-VB** is a high-performance N-channel MOSFET launched by VBsemi. This device adopts TO252 package and is suitable for medium voltage and medium power applications. With low on-resistance and high drain current carrying capacity, it is suitable for various power management and power conversion circuits.
**2SK4078B-ZK-VB** is a high-performance N-channel MOSFET launched by VBsemi. This device adopts TO252 package and is suitable for medium voltage and medium power applications. With low on-resistance and high drain current carrying capacity, it is suitable for various power management and power conversion circuits.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | 6(mΩ) | 5(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Model**: 2SK4078B-ZK-VB
- **Package**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Drain current (ID)**: 85A
- **Technology**: Trench
- **Model**: 2SK4078B-ZK-VB
- **Package**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Drain current (ID)**: 85A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples
1. **Power management**:
- **Description**: Due to its low on-resistance and high drain current carrying capacity, it is suitable for medium voltage and medium power power management modules.
- **Example**: In medium voltage power modules or power converters, this MOSFET can be used as a power switching element to provide efficient power conversion, suitable for industrial and consumer electronics.
2. **Power tools**:
- **Description**: Suitable for medium power power tool drive circuits.
- **Example**: In medium power power tools such as electric drills and electric hammers, this device can be used to control the start and stop and speed regulation of the motor to provide efficient power output.
3. **Electric vehicles**:
- **Description**: Suitable for power control modules of electric vehicles.
- **Example**: In electric vehicles such as electric cars and electric motorcycles, this device can be used to control the speed and torque of the motor to provide efficient power transmission.
4. **Consumer Electronics**:
- **Description**: Suitable for consumer electronics products that require medium-power power management.
- **Example**: In high-performance smartphones, tablets and other devices, this MOSFET can be used in power management circuits to provide efficient and stable power supply and extend the battery life of the device.
From the above examples, it can be seen that the 2SK4078B-ZK-VB MOSFET is suitable for various medium-voltage and medium-power applications, has good performance and reliability, and is an ideal choice in power conversion circuits.
1. **Power management**:
- **Description**: Due to its low on-resistance and high drain current carrying capacity, it is suitable for medium voltage and medium power power management modules.
- **Example**: In medium voltage power modules or power converters, this MOSFET can be used as a power switching element to provide efficient power conversion, suitable for industrial and consumer electronics.
2. **Power tools**:
- **Description**: Suitable for medium power power tool drive circuits.
- **Example**: In medium power power tools such as electric drills and electric hammers, this device can be used to control the start and stop and speed regulation of the motor to provide efficient power output.
3. **Electric vehicles**:
- **Description**: Suitable for power control modules of electric vehicles.
- **Example**: In electric vehicles such as electric cars and electric motorcycles, this device can be used to control the speed and torque of the motor to provide efficient power transmission.
4. **Consumer Electronics**:
- **Description**: Suitable for consumer electronics products that require medium-power power management.
- **Example**: In high-performance smartphones, tablets and other devices, this MOSFET can be used in power management circuits to provide efficient and stable power supply and extend the battery life of the device.
From the above examples, it can be seen that the 2SK4078B-ZK-VB MOSFET is suitable for various medium-voltage and medium-power applications, has good performance and reliability, and is an ideal choice in power conversion circuits.
* 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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