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K4057-ZK-E2-AY-VB Product details
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K4057-ZK-E2-AY-VB Product Introduction
K4057-ZK-E2-AY-VB is a high-efficiency N-channel MOSFET in TO252 package, designed for low voltage and high current applications. Its drain-to-source voltage (VDS) is 30V, suitable for various low voltage switching and power management circuits. The gate-to-source voltage (VGS) of this MOSFET is ±20V, ensuring stability and reliability under a variety of operating conditions. The threshold voltage (Vth) of K4057-ZK-E2-AY-VB is 1.7V, which enables it to turn on quickly at a lower gate voltage, suitable for efficient switching applications. At the same time, at VGS=4.5V and VGS=10V, the on-resistance (RDS(ON)) is 9mΩ and 7mΩ respectively, showing extremely low conduction losses, making it perform well in high current applications with a rated current (ID) of up to 70A. The trench technology used makes MOSFET excellent in efficiency and heat dissipation, which is very suitable for high-performance power supply and motor control fields.
K4057-ZK-E2-AY-VB is a high-efficiency N-channel MOSFET in TO252 package, designed for low voltage and high current applications. Its drain-to-source voltage (VDS) is 30V, suitable for various low voltage switching and power management circuits. The gate-to-source voltage (VGS) of this MOSFET is ±20V, ensuring stability and reliability under a variety of operating conditions. The threshold voltage (Vth) of K4057-ZK-E2-AY-VB is 1.7V, which enables it to turn on quickly at a lower gate voltage, suitable for efficient switching applications. At the same time, at VGS=4.5V and VGS=10V, the on-resistance (RDS(ON)) is 9mΩ and 7mΩ respectively, showing extremely low conduction losses, making it perform well in high current applications with a rated current (ID) of up to 70A. The trench technology used makes MOSFET excellent in efficiency and heat dissipation, which is very suitable for high-performance power supply and motor control fields.
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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 | 30V | 1.7V | 70A | 7mΩ | 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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Model**: K4057-ZK-E2-AY-VB
- **Package**: TO252
- **Configuration**: Single N channel
- **Drain to source voltage (VDS)**: 30V
- **Gate to source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS=4.5V
- 7mΩ @ VGS=10V
- **Rated current (ID)**: 70A
- **Technology**: Trench technology
- **Model**: K4057-ZK-E2-AY-VB
- **Package**: TO252
- **Configuration**: Single N channel
- **Drain to source voltage (VDS)**: 30V
- **Gate to source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS=4.5V
- 7mΩ @ VGS=10V
- **Rated current (ID)**: 70A
- **Technology**: Trench technology
Domain and module applications：
Applicable fields and modules
K4057-ZK-E2-AY-VB MOSFET shows excellent application potential in multiple fields and modules, including:
1. **Power management**: Due to its low on-resistance and high rated current, K4057-ZK-E2-AY-VB is very suitable for switching power supplies (SMPS) and DC-DC converters to achieve efficient power conversion and management and reduce energy consumption.
2. **Motor drive**: In motor control applications, this MOSFET can be used as an efficient switching element to ensure fast response and precise control of the motor, thereby improving overall system performance.
3. **Battery management system**: K4057-ZK-E2-AY-VB is suitable for battery management systems (BMS), providing efficient switching control during charging and discharging, helping to improve charging efficiency and extend battery life.
4. **LED driver**: In LED lighting systems, this MOSFET can provide stable current control to ensure uniform brightness and long service life of the LED, and is particularly suitable for high-power LED driving.
5. **Power module**: The small TO252 package and high performance characteristics of the K4057-ZK-E2-AY-VB make it very suitable for use in power modules to provide reliable power output and optimize system space.
Through these application examples, the K4057-ZK-E2-AY-VB shows its wide application potential and excellent performance in low-voltage, high-current environments.
K4057-ZK-E2-AY-VB MOSFET shows excellent application potential in multiple fields and modules, including:
1. **Power management**: Due to its low on-resistance and high rated current, K4057-ZK-E2-AY-VB is very suitable for switching power supplies (SMPS) and DC-DC converters to achieve efficient power conversion and management and reduce energy consumption.
2. **Motor drive**: In motor control applications, this MOSFET can be used as an efficient switching element to ensure fast response and precise control of the motor, thereby improving overall system performance.
3. **Battery management system**: K4057-ZK-E2-AY-VB is suitable for battery management systems (BMS), providing efficient switching control during charging and discharging, helping to improve charging efficiency and extend battery life.
4. **LED driver**: In LED lighting systems, this MOSFET can provide stable current control to ensure uniform brightness and long service life of the LED, and is particularly suitable for high-power LED driving.
5. **Power module**: The small TO252 package and high performance characteristics of the K4057-ZK-E2-AY-VB make it very suitable for use in power modules to provide reliable power output and optimize system space.
Through these application examples, the K4057-ZK-E2-AY-VB shows its wide application potential and excellent performance in low-voltage, high-current environments.
* 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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