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K974-VB Product details
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Product Introduction:
K974-VB is a high-performance single N-channel MOSFET in TO252 package, designed for high-efficiency and high-reliability power management applications. Its maximum drain-source voltage (VDS) is 60V and gate-source voltage (VGS) is ±20V, enabling high current transmission at relatively low voltages. K974-VB uses Trench technology and has excellent switching characteristics and low on-resistance, which are 85mΩ (VGS=4.5V) and 73mΩ (VGS=10V), respectively, making it perform well in high-efficiency power conversion and drive applications. The device has a rated drain current (ID) of 18A, which can meet a variety of power management needs.
K974-VB is a high-performance single N-channel MOSFET in TO252 package, designed for high-efficiency and high-reliability power management applications. Its maximum drain-source voltage (VDS) is 60V and gate-source voltage (VGS) is ±20V, enabling high current transmission at relatively low voltages. K974-VB uses Trench technology and has excellent switching characteristics and low on-resistance, which are 85mΩ (VGS=4.5V) and 73mΩ (VGS=10V), respectively, making it perform well in high-efficiency power conversion and drive applications. The device has a rated drain current (ID) of 18A, which can meet a variety of power management needs.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | 73mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
- **Package type**: TO252
- **Polarity**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 85mΩ @ VGS=4.5V
- 73mΩ @ VGS=10V
- **Drain current (ID)**: 18A
- **Technology**: Trench technology
- **Switching frequency**: Optimized for high frequency switching applications
- **Thermal resistance (RthJC)**: Excellent thermal management, suitable for high power applications
- **Package type**: TO252
- **Polarity**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 85mΩ @ VGS=4.5V
- 73mΩ @ VGS=10V
- **Drain current (ID)**: 18A
- **Technology**: Trench technology
- **Switching frequency**: Optimized for high frequency switching applications
- **Thermal resistance (RthJC)**: Excellent thermal management, suitable for high power applications
Domain and module applications：
Application fields and modules:
The low on-resistance and high current capability of K974-VB make it widely used in a variety of fields and modules, mainly including:
1. **Switching Power Supply (SMPS)**: K974-VB performs well in switching power supply design and is suitable for power adapters and LED drivers. It can efficiently convert AC power to DC power and improve overall energy efficiency.
2. **Motor Control**: In motor drive applications, K974-VB can achieve efficient motor control and is widely used in household appliances, automation equipment and industrial motor drive systems to improve the performance and efficiency of motors.
3. **Inverter**: This MOSFET plays an important role in the field of renewable energy, especially in solar inverters. It can efficiently control the power conversion between photovoltaic modules and the grid and adapt to higher current requirements.
4. **Power Management Chip**: K974-VB can be used in various power management chips, including load switching and power distribution applications, to ensure stable current transmission while improving the overall efficiency of the circuit.
K974-VB is a MOSFET suitable for high-efficiency power management, which can provide reliable solutions in multiple high-performance application fields to ensure efficient operation of equipment.
The low on-resistance and high current capability of K974-VB make it widely used in a variety of fields and modules, mainly including:
1. **Switching Power Supply (SMPS)**: K974-VB performs well in switching power supply design and is suitable for power adapters and LED drivers. It can efficiently convert AC power to DC power and improve overall energy efficiency.
2. **Motor Control**: In motor drive applications, K974-VB can achieve efficient motor control and is widely used in household appliances, automation equipment and industrial motor drive systems to improve the performance and efficiency of motors.
3. **Inverter**: This MOSFET plays an important role in the field of renewable energy, especially in solar inverters. It can efficiently control the power conversion between photovoltaic modules and the grid and adapt to higher current requirements.
4. **Power Management Chip**: K974-VB can be used in various power management chips, including load switching and power distribution applications, to ensure stable current transmission while improving the overall efficiency of the circuit.
K974-VB is a MOSFET suitable for high-efficiency power management, which can provide reliable solutions in multiple high-performance application fields to ensure efficient operation of equipment.
* 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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