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K2789-VB Product details
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1. K2789-VB Product Introduction
K2789-VB is a high-efficiency N-channel power MOSFET in TO-220F package, designed for medium voltage and current applications. Its drain-source voltage (VDS) is 100V, suitable for a variety of power management and drive systems. The gate threshold voltage (Vth) of the device is 1.8V, which can achieve switching at a lower gate-source voltage, improving control flexibility. The on-resistance (RDS(ON)) of K2789-VB is 86mΩ (@VGS = 10V), and it exhibits good low power consumption characteristics at a rated drain current of 18A. Its Trench technology structure optimizes switching performance and is suitable for high-efficiency power conversion and control.
K2789-VB is a high-efficiency N-channel power MOSFET in TO-220F package, designed for medium voltage and current applications. Its drain-source voltage (VDS) is 100V, suitable for a variety of power management and drive systems. The gate threshold voltage (Vth) of the device is 1.8V, which can achieve switching at a lower gate-source voltage, improving control flexibility. The on-resistance (RDS(ON)) of K2789-VB is 86mΩ (@VGS = 10V), and it exhibits good low power consumption characteristics at a rated drain current of 18A. Its Trench technology structure optimizes switching performance and is suitable for high-efficiency power conversion and control.
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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 | 100V | 1.8V | 18A | 86mΩ | 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 | 100V | 1.8V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description of K2789-VB
- **Package type**: TO-220F
- **Polarity configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**:
- 86mΩ @ VGS = 10V
- **Drain current (ID)**: 18A
- **Technology type**: Trench technology
- **Operating temperature range**: -55°C to 150°C
- **Thermal resistance**: Moderate thermal resistance design, suitable for high current applications
- **Package type**: TO-220F
- **Polarity configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**:
- 86mΩ @ VGS = 10V
- **Drain current (ID)**: 18A
- **Technology type**: Trench technology
- **Operating temperature range**: -55°C to 150°C
- **Thermal resistance**: Moderate thermal resistance design, suitable for high current applications
Domain and module applications：
3. Applicable fields and modules
1. **Switching Power Supply (SMPS)**
K2789-VB is widely used in switching power supply design, especially in power converters that require high efficiency and medium voltage. Its low on-resistance and high current capability can effectively reduce power consumption and improve the efficiency of the power supply, making it suitable for consumer electronics and industrial equipment.
2. **Motor drive application**
In motor control systems, this MOSFET can be used as a drive circuit, suitable for controlling DC motors and stepper motors. Its 18A drain current capability can provide stable current output, which is widely used in industrial automation and home appliances to improve the response speed and efficiency of equipment.
3. **LED drive circuit**
K2789-VB performs well in LED drive applications and can stably drive high-power LEDs, suitable for lighting, advertising light boxes and other fields. Its high efficiency and low power consumption make it an ideal choice for LED applications.
4. **Battery Management System (BMS)**
The device is also suitable for battery management systems, especially in situations where efficient charge and discharge control is required. K2789-VB can ensure safe and stable battery operation under high current and high voltage conditions, optimizing battery performance and life.
With its superior electrical performance and wide range of applications, K2789-VB provides reliable solutions for various power electronic equipment, ensuring efficient, safe and stable operation of the equipment.
1. **Switching Power Supply (SMPS)**
K2789-VB is widely used in switching power supply design, especially in power converters that require high efficiency and medium voltage. Its low on-resistance and high current capability can effectively reduce power consumption and improve the efficiency of the power supply, making it suitable for consumer electronics and industrial equipment.
2. **Motor drive application**
In motor control systems, this MOSFET can be used as a drive circuit, suitable for controlling DC motors and stepper motors. Its 18A drain current capability can provide stable current output, which is widely used in industrial automation and home appliances to improve the response speed and efficiency of equipment.
3. **LED drive circuit**
K2789-VB performs well in LED drive applications and can stably drive high-power LEDs, suitable for lighting, advertising light boxes and other fields. Its high efficiency and low power consumption make it an ideal choice for LED applications.
4. **Battery Management System (BMS)**
The device is also suitable for battery management systems, especially in situations where efficient charge and discharge control is required. K2789-VB can ensure safe and stable battery operation under high current and high voltage conditions, optimizing battery performance and life.
With its superior electrical performance and wide range of applications, K2789-VB provides reliable solutions for various power electronic equipment, ensuring efficient, safe and stable operation of the 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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