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K3229-VB Product details
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Product Introduction:
K3229-VB is a high-efficiency N-type MOSFET in TO220F package, designed for low resistance, high current applications. Its drain-source voltage (VDS) is 80V, and the maximum drain current (ID) can reach 75A, suitable for a variety of power management and switching applications. The device has an extremely low on-resistance, and the RDS(ON) is only 6.4mΩ when VGS is 10V, ensuring that heat loss is reduced in high-efficiency energy conversion and improving the overall efficiency of the system.
K3229-VB is a high-efficiency N-type MOSFET in TO220F package, designed for low resistance, high current applications. Its drain-source voltage (VDS) is 80V, and the maximum drain current (ID) can reach 75A, suitable for a variety of power management and switching applications. The device has an extremely low on-resistance, and the RDS(ON) is only 6.4mΩ when VGS is 10V, ensuring that heat loss is reduced in high-efficiency energy conversion and improving the overall efficiency of the system.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 80V | 3V | 75A | 6.4mΩ | 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 | 80V | 3V | 75A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 80V | 3V | 75A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
1. **Drain-source voltage (VDS)**: 80V
2. **Gate-source voltage (VGS)**: ±20V
3. **Threshold voltage (Vth)**: 3V
4. **On-resistance (RDS(ON))**:
- 6.4mΩ @ VGS=10V
- 8.7mΩ @ VGS=4.5V
5. **Maximum drain current (ID)**: 75A
6. **Package type**: TO220F
7. **Technology type**: Trench
8. **Power dissipation**: 94W
9. **Operating temperature range**: -55°C to 175°C
10. **Switching speed**: High speed, suitable for high frequency applications
11. **Breakdown voltage (BVDSS)**: 80V
1. **Drain-source voltage (VDS)**: 80V
2. **Gate-source voltage (VGS)**: ±20V
3. **Threshold voltage (Vth)**: 3V
4. **On-resistance (RDS(ON))**:
- 6.4mΩ @ VGS=10V
- 8.7mΩ @ VGS=4.5V
5. **Maximum drain current (ID)**: 75A
6. **Package type**: TO220F
7. **Technology type**: Trench
8. **Power dissipation**: 94W
9. **Operating temperature range**: -55°C to 175°C
10. **Switching speed**: High speed, suitable for high frequency applications
11. **Breakdown voltage (BVDSS)**: 80V
Domain and module applications：
Application fields and module examples:
1. **Power converter**: K3229-VB is used as the main switching element in switching power supplies (SMPS) and DC-DC converters to improve conversion efficiency and reduce losses, and is suitable for high-efficiency power supply design.
2. **Motor drive**: This MOSFET can be used in DC motor and stepper motor drive circuits to provide high current support, ensure fast response and stable operation, and is widely used in industrial automation and robotics.
3. **Electric vehicles**: K3229-VB can be used for high-voltage switches in the battery management system of electric vehicles to optimize the charging and discharging process and improve the energy efficiency and endurance of electric vehicles.
4. **Lighting control**: It is suitable for LED lighting drive circuits to provide stable current, ensure efficient lighting and extend the service life of LEDs, and is suitable for commercial and residential lighting.
5. **UPS system**: K3229-VB can be used in the power management module of uninterruptible power supply (UPS), supporting efficient energy conversion and battery charging and discharging process, ensuring high reliability of equipment.
6. **Communication equipment**: In the power supply system of communication base stations and data centers, as a power management switch, K3229-VB improves power efficiency and ensures stable operation of equipment under high load conditions.
7. **Renewable energy system**: Applicable to power management in solar inverters and wind power generation systems, achieving efficient energy conversion and storage, and supporting the application and development of renewable energy.
1. **Power converter**: K3229-VB is used as the main switching element in switching power supplies (SMPS) and DC-DC converters to improve conversion efficiency and reduce losses, and is suitable for high-efficiency power supply design.
2. **Motor drive**: This MOSFET can be used in DC motor and stepper motor drive circuits to provide high current support, ensure fast response and stable operation, and is widely used in industrial automation and robotics.
3. **Electric vehicles**: K3229-VB can be used for high-voltage switches in the battery management system of electric vehicles to optimize the charging and discharging process and improve the energy efficiency and endurance of electric vehicles.
4. **Lighting control**: It is suitable for LED lighting drive circuits to provide stable current, ensure efficient lighting and extend the service life of LEDs, and is suitable for commercial and residential lighting.
5. **UPS system**: K3229-VB can be used in the power management module of uninterruptible power supply (UPS), supporting efficient energy conversion and battery charging and discharging process, ensuring high reliability of equipment.
6. **Communication equipment**: In the power supply system of communication base stations and data centers, as a power management switch, K3229-VB improves power efficiency and ensures stable operation of equipment under high load conditions.
7. **Renewable energy system**: Applicable to power management in solar inverters and wind power generation systems, achieving efficient energy conversion and storage, and supporting the application and development of renewable energy.
* 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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