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K2940S-VB Product details
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Product Introduction
The K2940S-VB is a high-performance single N-channel MOSFET in a TO263 package, designed for applications that require high current and low voltage operation. The device has a maximum drain-source voltage (VDS) of 60V and a maximum drain current (ID) of up to 75A, ensuring reliability and stability under high load conditions. The threshold voltage (Vth) of the K2940S-VB is 1.7V, showing its excellent conduction performance at low gate-source voltage. At the same time, its on-resistance (RDS(ON)) is 12mΩ at 4.5V and drops to 11mΩ at 10V, greatly reducing power consumption and heat generation, helping to improve the overall energy efficiency of the system. This MOSFET is particularly suitable for power management, motor drive and high-efficiency switching circuits.
The K2940S-VB is a high-performance single N-channel MOSFET in a TO263 package, designed for applications that require high current and low voltage operation. The device has a maximum drain-source voltage (VDS) of 60V and a maximum drain current (ID) of up to 75A, ensuring reliability and stability under high load conditions. The threshold voltage (Vth) of the K2940S-VB is 1.7V, showing its excellent conduction performance at low gate-source voltage. At the same time, its on-resistance (RDS(ON)) is 12mΩ at 4.5V and drops to 11mΩ at 10V, greatly reducing power consumption and heat generation, helping to improve the overall energy efficiency of the system. This MOSFET is particularly suitable for power management, motor drive and high-efficiency switching circuits.
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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 | 60V | 1.7V | 75A | 11mΩ | 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 | 60V | 1.7V | 75A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 75A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Model**: K2940S-VB
- **Package type**: TO263
- **Channel configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 12mΩ @ VGS=4.5V
- 11mΩ @ VGS=10V
- **Maximum drain current (ID)**: 75A
- **Technology type**: Trench
- **Maximum power dissipation (Pmax)**: Depends on heat dissipation conditions
- **Operating temperature range**: -55°C to 150°C
- **Switching speed**: Fast switching characteristics, suitable for high-frequency applications
- **Model**: K2940S-VB
- **Package type**: TO263
- **Channel configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 12mΩ @ VGS=4.5V
- 11mΩ @ VGS=10V
- **Maximum drain current (ID)**: 75A
- **Technology type**: Trench
- **Maximum power dissipation (Pmax)**: Depends on heat dissipation conditions
- **Operating temperature range**: -55°C to 150°C
- **Switching speed**: Fast switching characteristics, suitable for high-frequency applications
Domain and module applications：
Application fields and module examples
The excellent performance of K2940S-VB makes it play an important role in multiple application fields:
1. **Power management system**: In DC/DC converters, K2940S-VB provides efficient power conversion capabilities, and its low on-resistance can significantly reduce power consumption, thereby improving energy utilization. This is especially important for various power modules and portable devices.
2. **Motor drive applications**: This MOSFET is very suitable for motor drive circuits such as brushless DC motors and stepper motors. It can handle high currents, ensure that the motor runs smoothly under high loads, and improve the overall efficiency of the system.
3. **LED drive circuit**: In LED lighting systems, K2940S-VB can stabilize the output current, thereby improving the brightness and life of the LED. This product is suitable for LED drive circuits for home, commercial and industrial lighting.
4. **Inverter and renewable energy applications**: K2940S-VB performs well in solar inverters, enabling efficient energy conversion, promoting the advancement of renewable energy technology, and promoting environmental protection and sustainable development.
5. **Automotive electronics**: In the electrical systems of modern cars, K2940S-VB can be used for power management, LED lights, and motor control to meet the requirements of high efficiency and safety and improve the overall performance of the car.
Through the above application examples, K2940S-VB demonstrates its wide applicability and excellent electrical performance, and is an indispensable key component in modern electronic design.
The excellent performance of K2940S-VB makes it play an important role in multiple application fields:
1. **Power management system**: In DC/DC converters, K2940S-VB provides efficient power conversion capabilities, and its low on-resistance can significantly reduce power consumption, thereby improving energy utilization. This is especially important for various power modules and portable devices.
2. **Motor drive applications**: This MOSFET is very suitable for motor drive circuits such as brushless DC motors and stepper motors. It can handle high currents, ensure that the motor runs smoothly under high loads, and improve the overall efficiency of the system.
3. **LED drive circuit**: In LED lighting systems, K2940S-VB can stabilize the output current, thereby improving the brightness and life of the LED. This product is suitable for LED drive circuits for home, commercial and industrial lighting.
4. **Inverter and renewable energy applications**: K2940S-VB performs well in solar inverters, enabling efficient energy conversion, promoting the advancement of renewable energy technology, and promoting environmental protection and sustainable development.
5. **Automotive electronics**: In the electrical systems of modern cars, K2940S-VB can be used for power management, LED lights, and motor control to meet the requirements of high efficiency and safety and improve the overall performance of the car.
Through the above application examples, K2940S-VB demonstrates its wide applicability and excellent electrical performance, and is an indispensable key component 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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