中文
English
K2043-VB Product details
Back to previous pageProduct introduction：
Product Introduction: K2043-VB
K2043-VB is an N-channel power MOSFET packaged in TO220F with a high breakdown voltage of 650V, suitable for high voltage applications. The RDS(ON) of this device is 1700mΩ at VGS=10V, and the current capability is 2A. The maximum allowable gate-source voltage is ±30V, with a threshold voltage of 3.5V. It uses planar structure technology (Plannar Technology), which provides a good balance between high efficiency and reliability. Suitable for a variety of high-voltage power management applications.
K2043-VB is an N-channel power MOSFET packaged in TO220F with a high breakdown voltage of 650V, suitable for high voltage applications. The RDS(ON) of this device is 1700mΩ at VGS=10V, and the current capability is 2A. The maximum allowable gate-source voltage is ±30V, with a threshold voltage of 3.5V. It uses planar structure technology (Plannar Technology), which provides a good balance between high efficiency and reliability. Suitable for a variety of high-voltage power management applications.
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 | 650V | 3.5V | 2A | 1700mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1700mΩ @ VGS=10V
- **Drain current (ID)**: 2A
- **Technology**: Planar structure technology (Plannar)
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1700mΩ @ VGS=10V
- **Drain current (ID)**: 2A
- **Technology**: Planar structure technology (Plannar)
Domain and module applications：
Application fields and modules:
1. **High-voltage power management module**
K2043-VB is suitable for use in high-voltage power applications such as power adapters, LED driver power supplies and switching power supplies (SMPS). Its high breakdown voltage of 650V can be used in power grid power supply systems to ensure efficient and reliable power conversion.
2. **Lighting control circuit**
Due to the high voltage and low current characteristics of K2043-VB, it performs well in industrial and residential lighting equipment, and is particularly suitable for LED lighting control circuits to provide efficient power conversion.
3. **Motor drive control**
In the motor drive module, K2043-VB can be used as a control element for the drive level in small motor control circuits. Its planar structure technology provides stable switching characteristics to ensure precise control of the motor.
4. **Power Factor Correction (PFC) Circuit**
K2043-VB is also suitable for power factor correction circuits, which are often used to improve the transmission efficiency of electric energy. Its high withstand voltage and low conduction loss make it an ideal choice for efficient PFC circuits.
Through the above applications, it can be seen that K2043-VB performs well in high voltage and low current situations, and is particularly suitable for fields with high requirements for high performance and stability.
1. **High-voltage power management module**
K2043-VB is suitable for use in high-voltage power applications such as power adapters, LED driver power supplies and switching power supplies (SMPS). Its high breakdown voltage of 650V can be used in power grid power supply systems to ensure efficient and reliable power conversion.
2. **Lighting control circuit**
Due to the high voltage and low current characteristics of K2043-VB, it performs well in industrial and residential lighting equipment, and is particularly suitable for LED lighting control circuits to provide efficient power conversion.
3. **Motor drive control**
In the motor drive module, K2043-VB can be used as a control element for the drive level in small motor control circuits. Its planar structure technology provides stable switching characteristics to ensure precise control of the motor.
4. **Power Factor Correction (PFC) Circuit**
K2043-VB is also suitable for power factor correction circuits, which are often used to improve the transmission efficiency of electric energy. Its high withstand voltage and low conduction loss make it an ideal choice for efficient PFC circuits.
Through the above applications, it can be seen that K2043-VB performs well in high voltage and low current situations, and is particularly suitable for fields with high requirements for high performance and stability.
* 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
