中文
English
K3140-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction:
K3140-VB is a high-performance single N-channel MOSFET in TO220F package, designed for low on-resistance and high current applications. The maximum drain-source voltage (VDS) of the device is 60V, and the gate-source voltage (VGS) can reach ±20V. The turn-on threshold voltage (Vth) is 3V, which enables the MOSFET to achieve fast switching even under low voltage drive. Its on-resistance (RDS(ON)) is only 5mΩ when VGS is 10V and 13mΩ at 4.5V, showing excellent current conduction capability and low heat loss. The maximum drain current (ID) is up to 120A, which can meet the requirements of harsh working environments. K3140-VB uses Trench technology to ensure efficient thermal management and excellent electrical performance, and is widely used in various power supplies and motor drive systems.
K3140-VB is a high-performance single N-channel MOSFET in TO220F package, designed for low on-resistance and high current applications. The maximum drain-source voltage (VDS) of the device is 60V, and the gate-source voltage (VGS) can reach ±20V. The turn-on threshold voltage (Vth) is 3V, which enables the MOSFET to achieve fast switching even under low voltage drive. Its on-resistance (RDS(ON)) is only 5mΩ when VGS is 10V and 13mΩ at 4.5V, showing excellent current conduction capability and low heat loss. The maximum drain current (ID) is up to 120A, which can meet the requirements of harsh working environments. K3140-VB uses Trench technology to ensure efficient thermal management and excellent electrical performance, and is widely used in various power supplies and motor drive systems.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 3V | 120A | 5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description:
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Turning threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 13mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 120A
- **Technology**: Trench
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Turning threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 13mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 120A
- **Technology**: Trench
Domain and module applications：
III. Application fields and module examples:
1. **Power management**: K3140-VB can be used in efficient power management systems, especially in switching power supplies, which can significantly improve energy efficiency and reduce power consumption, and is suitable for power adapters and power modules.
2. **Motor drive**: This MOSFET is suitable for motor control applications such as power tools, fans and electric vehicles, and can withstand high currents to ensure smooth operation of the motor.
3. **DC converter**: K3140-VB performs well in DC-DC converters (DC-DC), providing efficient energy conversion and is widely used in industrial equipment and communication systems.
4. **LED driver**: This device performs well in LED drive circuits, providing stable current output, ensuring the reliability and efficiency of LED lighting, and is suitable for lighting solutions and displays.
For further information or technical support, please feel free to contact us!
1. **Power management**: K3140-VB can be used in efficient power management systems, especially in switching power supplies, which can significantly improve energy efficiency and reduce power consumption, and is suitable for power adapters and power modules.
2. **Motor drive**: This MOSFET is suitable for motor control applications such as power tools, fans and electric vehicles, and can withstand high currents to ensure smooth operation of the motor.
3. **DC converter**: K3140-VB performs well in DC-DC converters (DC-DC), providing efficient energy conversion and is widely used in industrial equipment and communication systems.
4. **LED driver**: This device performs well in LED drive circuits, providing stable current output, ensuring the reliability and efficiency of LED lighting, and is suitable for lighting solutions and displays.
For further information or technical support, please feel free to contact us!
* 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
