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K3902-ZK-VB Product details
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Product Introduction (K3902-ZK-VB)
K3902-ZK-VB is a single N-channel MOSFET in a TO263 package, designed for high-efficiency power management. The drain-source voltage (VDS) of this MOSFET reaches 60V, which is suitable for use in medium and high voltage applications. Its gate-source voltage (VGS) can withstand ±20V, and the turn-on voltage (Vth) is only 1.7V, which can achieve fast turn-on at a lower voltage. The on-resistance (RDS(ON)) of K3902-ZK-VB is 12mΩ at VGS=4.5V and 11mΩ at VGS=10V, which makes it perform well under high current conditions, with a maximum continuous drain current (ID) of up to 75A. With its trench technology (Trench), the device can provide lower conduction losses and higher switching efficiency, suitable for a variety of modern power supply designs and drive applications.
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K3902-ZK-VB is a single N-channel MOSFET in a TO263 package, designed for high-efficiency power management. The drain-source voltage (VDS) of this MOSFET reaches 60V, which is suitable for use in medium and high voltage applications. Its gate-source voltage (VGS) can withstand ±20V, and the turn-on voltage (Vth) is only 1.7V, which can achieve fast turn-on at a lower voltage. The on-resistance (RDS(ON)) of K3902-ZK-VB is 12mΩ at VGS=4.5V and 11mΩ at VGS=10V, which makes it perform well under high current conditions, with a maximum continuous drain current (ID) of up to 75A. With its trench technology (Trench), the device can provide lower conduction losses and higher switching efficiency, suitable for a variety of modern power supply designs and drive applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 75A | 11mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 75A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 75A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Package type**: TO263
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Throw voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 12mΩ @ VGS=4.5V
- 11mΩ @ VGS=10V
- **Continuous drain current (ID)**: 75A
- **Technology type**: Trench technology
- **Switching speed**: High-speed switching, suitable for high-frequency applications
- **Maximum power dissipation**: Provides excellent heat dissipation capability, suitable for high-power applications
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- **Package type**: TO263
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Throw voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 12mΩ @ VGS=4.5V
- 11mΩ @ VGS=10V
- **Continuous drain current (ID)**: 75A
- **Technology type**: Trench technology
- **Switching speed**: High-speed switching, suitable for high-frequency applications
- **Maximum power dissipation**: Provides excellent heat dissipation capability, suitable for high-power applications
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Domain and module applications：
Applications and module examples
1. **Power management system**: K3902-ZK-VB is very suitable for high-efficiency power management modules, especially in DC-DC converters, which can provide stable performance under high current and medium voltage conditions, reduce energy loss and improve system efficiency.
2. **Electric vehicles**: This MOSFET can be used in the drive circuits of electric vehicles, such as motor control and battery management systems. Due to its high current carrying capacity and low on-resistance, it can effectively improve the efficiency and response speed of the motor.
3. **LED driver**: In LED lighting applications, K3902-ZK-VB can be used as an efficient switching device, supporting high-frequency switching operations, ensuring fast and stable LED driving, and improving light efficiency and service life.
4. **Motor drive control**: This MOSFET is suitable for motor drive control systems in various industrial and consumer electronic products, capable of handling high current loads, ensuring high efficiency and stability, and meeting harsh working conditions.
5. **Communication equipment**: K3902-ZK-VB can be used in the power module of communication equipment to provide reliable power supply, adapt to rapidly changing load conditions, and ensure the normal operation and stable performance of the equipment.
1. **Power management system**: K3902-ZK-VB is very suitable for high-efficiency power management modules, especially in DC-DC converters, which can provide stable performance under high current and medium voltage conditions, reduce energy loss and improve system efficiency.
2. **Electric vehicles**: This MOSFET can be used in the drive circuits of electric vehicles, such as motor control and battery management systems. Due to its high current carrying capacity and low on-resistance, it can effectively improve the efficiency and response speed of the motor.
3. **LED driver**: In LED lighting applications, K3902-ZK-VB can be used as an efficient switching device, supporting high-frequency switching operations, ensuring fast and stable LED driving, and improving light efficiency and service life.
4. **Motor drive control**: This MOSFET is suitable for motor drive control systems in various industrial and consumer electronic products, capable of handling high current loads, ensuring high efficiency and stability, and meeting harsh working conditions.
5. **Communication equipment**: K3902-ZK-VB can be used in the power module of communication equipment to provide reliable power supply, adapt to rapidly changing load conditions, and ensure the normal operation and stable performance 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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