中文
English
K3798-VB Product details
Back to previous pageProduct introduction：
K3798-VB MOSFET Product Introduction
K3798-VB is a single N-channel high-voltage MOSFET in a TO220F package. With a withstand voltage of 950V, it can withstand high voltage stress and is suitable for demanding high-voltage applications. The on-resistance of this device is 2400mΩ@VGS=10V, and the on-current can reach 6A. It is designed based on planar technology and has high durability and reliability. In addition, the VGS is ±30V, enabling it to operate stably under a wide range of drive voltages. Its gate threshold voltage (Vth) is 3.5V, providing strong noise immunity, ensuring reliable operation even in noisy environments.
K3798-VB is a single N-channel high-voltage MOSFET in a TO220F package. With a withstand voltage of 950V, it can withstand high voltage stress and is suitable for demanding high-voltage applications. The on-resistance of this device is 2400mΩ@VGS=10V, and the on-current can reach 6A. It is designed based on planar technology and has high durability and reliability. In addition, the VGS is ±30V, enabling it to operate stably under a wide range of drive voltages. Its gate threshold voltage (Vth) is 3.5V, providing strong noise immunity, ensuring reliable operation even in noisy environments.
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 | 950V | 3.5V | 6A | 2400mΩ | 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 | 950V | 3.5V | 6A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 6A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
K3798-VB MOSFET Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 950V
- **Gate voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2400mΩ @ VGS=10V
- **Drain current (ID)**: 6A
- **Technology type**: Plannar
- **Operating temperature range**: -55°C ~ 150°C
- **Package form**: TO220F Provides plastic package with good insulation to enhance heat dissipation and reduce leakage risk.
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 950V
- **Gate voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2400mΩ @ VGS=10V
- **Drain current (ID)**: 6A
- **Technology type**: Plannar
- **Operating temperature range**: -55°C ~ 150°C
- **Package form**: TO220F Provides plastic package with good insulation to enhance heat dissipation and reduce leakage risk.
Domain and module applications：
Application fields and module description
K3798-VB MOSFET is mainly suitable for occasions requiring high voltage control, especially in the following fields and modules with good application performance:
1. **Power converter**: In high voltage DC-DC and AC-DC converters, K3798-VB can be used for switch control and energy transfer modules. Its high withstand voltage characteristics make it suitable for inverters or power conversion circuits with higher output voltages.
2. **Industrial equipment**: Suitable for motor drives, relay controls and high voltage load switches in industrial control circuits. Its 6A drain current enables it to handle medium loads, especially in high voltage motor control or automation equipment.
3. **Lighting system**: K3798-VB MOSFET can be used in LED drivers and high voltage fluorescent lamp ballasts, using its high withstand voltage and low on-resistance for efficient current control to ensure the stability and high energy efficiency of the lighting system.
4. **Renewable energy applications**: This MOSFET is suitable for solar inverters and wind power converters, especially in scenarios where high voltage handling is required. Its high VDS and planar technology design enable it to have high efficiency and stability in power regulation and energy transmission.
5. **Home appliance control systems**: For example, in the compressor control circuits of air conditioners and refrigerators, this MOSFET can be used for switch control circuits.
K3798-VB MOSFET is mainly suitable for occasions requiring high voltage control, especially in the following fields and modules with good application performance:
1. **Power converter**: In high voltage DC-DC and AC-DC converters, K3798-VB can be used for switch control and energy transfer modules. Its high withstand voltage characteristics make it suitable for inverters or power conversion circuits with higher output voltages.
2. **Industrial equipment**: Suitable for motor drives, relay controls and high voltage load switches in industrial control circuits. Its 6A drain current enables it to handle medium loads, especially in high voltage motor control or automation equipment.
3. **Lighting system**: K3798-VB MOSFET can be used in LED drivers and high voltage fluorescent lamp ballasts, using its high withstand voltage and low on-resistance for efficient current control to ensure the stability and high energy efficiency of the lighting system.
4. **Renewable energy applications**: This MOSFET is suitable for solar inverters and wind power converters, especially in scenarios where high voltage handling is required. Its high VDS and planar technology design enable it to have high efficiency and stability in power regulation and energy transmission.
5. **Home appliance control systems**: For example, in the compressor control circuits of air conditioners and refrigerators, this MOSFET can be used for switch control 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
