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K1403A-VB Product details
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Product Introduction
K1403A-VB is a high voltage N-channel MOSFET in TO3P package, designed for applications requiring high voltage and high current. Its maximum drain-source voltage (VDS) can reach 650V and the maximum drain current (ID) is 11A. The device has an on-resistance (RDS(ON)) of 420mΩ at a gate voltage (VGS) of 10V, ensuring good energy efficiency and thermal management in switching operations. The use of SJ_Multi-EPI technology enables it to perform well under high frequency and high voltage conditions.
K1403A-VB is a high voltage N-channel MOSFET in TO3P package, designed for applications requiring high voltage and high current. Its maximum drain-source voltage (VDS) can reach 650V and the maximum drain current (ID) is 11A. The device has an on-resistance (RDS(ON)) of 420mΩ at a gate voltage (VGS) of 10V, ensuring good energy efficiency and thermal management in switching operations. The use of SJ_Multi-EPI technology enables it to perform well under high frequency and high voltage conditions.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 650V | 3.5V | 11A | 420mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 650V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 650V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N |
Detailed parameter description
- **Model**: K1403A-VB
- **Package**: TO3P
- **Configuration**: Single-N-Channel
- **VDS**: 650V
- **VGS**: ±30V
- **Vth**: 3.5V
- **RDS(ON)**: 420mΩ (@VGS=10V)
- **ID**: 11A
- **Technology**: SJ_Multi-EPI
- **Model**: K1403A-VB
- **Package**: TO3P
- **Configuration**: Single-N-Channel
- **VDS**: 650V
- **VGS**: ±30V
- **Vth**: 3.5V
- **RDS(ON)**: 420mΩ (@VGS=10V)
- **ID**: 11A
- **Technology**: SJ_Multi-EPI
Domain and module applications：
Application fields and modules: K1403A-VB is widely used in high-voltage power management, switching power supplies (SMPS) and industrial automation equipment. Due to its high VDS characteristics, it is particularly suitable for high-efficiency applications such as solar inverters and electric vehicle chargers. In addition, the device also has important applications in motor control systems and power conversion modules, ensuring stability and reliability in high-voltage environments. With its low RDS(ON), K1403A-VB improves energy efficiency while reducing system heat loss.
* 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
