中文
English
K4080-ZK-VB Product details
Back to previous pageProduct introduction：
1. K4080-ZK-VB Product Introduction
K4080-ZK-VB is a single N-channel MOSFET in TO252 package, designed for low voltage and high current applications. Its drain-source voltage (VDS) is 30V, the gate-source voltage (VGS) is up to ±20V, and it has a low gate threshold voltage (Vth) of 1.7V, ensuring a fast turn-on response. The device has an on-resistance (RDS(ON)) of 6mΩ (@ VGS=4.5V) and 5mΩ (@ VGS=10V), and a maximum drain current (ID) of up to 80A, providing excellent current handling capability and efficient power conversion. This MOSFET uses advanced trench technology to further optimize its conduction losses, making it very suitable for efficient power management and switching applications.
K4080-ZK-VB is a single N-channel MOSFET in TO252 package, designed for low voltage and high current applications. Its drain-source voltage (VDS) is 30V, the gate-source voltage (VGS) is up to ±20V, and it has a low gate threshold voltage (Vth) of 1.7V, ensuring a fast turn-on response. The device has an on-resistance (RDS(ON)) of 6mΩ (@ VGS=4.5V) and 5mΩ (@ VGS=10V), and a maximum drain current (ID) of up to 80A, providing excellent current handling capability and efficient power conversion. This MOSFET uses advanced trench technology to further optimize its conduction losses, making it very suitable for efficient power management and switching applications.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | 5mΩ | 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 | 80A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. K4080-ZK-VB Detailed parameter description
- **Model**: K4080-ZK-VB
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **Drain-source on-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 80A
- **Technology type**: Trench technology (Trench)
- **Operating temperature range**: -55°C to 150°C (junction temperature)
- **Power dissipation**: Depends on specific application conditions
- **Model**: K4080-ZK-VB
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **Drain-source on-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 80A
- **Technology type**: Trench technology (Trench)
- **Operating temperature range**: -55°C to 150°C (junction temperature)
- **Power dissipation**: Depends on specific application conditions
Domain and module applications：
III. Application fields and module examples of K4080-ZK-VB
1. **DC-DC converter**
K4080-ZK-VB is particularly suitable for low-voltage DC-DC converter applications. Its low on-resistance and high current carrying capacity enable it to perform well in efficient energy conversion. It can provide efficient current switching and management in laptops, server power modules, and communication equipment, reducing losses and improving overall system efficiency.
2. **Power tools and battery management systems**
In power tools and battery management systems, K4080-ZK-VB's high current carrying capacity (80A) and low on-resistance enable it to quickly respond to high load demands and maintain a stable output current. Its application range covers motor drive modules for power tools, battery protection circuits, and power control for portable devices.
3. **Power Management Module (PMU)**
This device is very suitable for use in power management modules, especially in situations where efficient switching operations and energy conversion are required, such as the power management unit (PMU) of smartphones and wearable devices. Its low gate drive requirements and fast switching capabilities can effectively reduce conversion losses and extend battery life.
4. **Automotive Electronics**
The trench technology (Trench) of K4080-ZK-VB enables it to perform well in automotive electronic applications, such as low-voltage power control for 12V automotive battery systems, on-board chargers, and automotive lighting systems. Its high current handling capability ensures efficient operation of on-board electrical equipment.
In summary, K4080-ZK-VB is an efficient, low-loss N-channel MOSFET suitable for multiple applications such as low-voltage, high-current power management, DC-DC conversion, automotive electronics, and power tools, and can provide stable power conversion and control solutions for equipment.
1. **DC-DC converter**
K4080-ZK-VB is particularly suitable for low-voltage DC-DC converter applications. Its low on-resistance and high current carrying capacity enable it to perform well in efficient energy conversion. It can provide efficient current switching and management in laptops, server power modules, and communication equipment, reducing losses and improving overall system efficiency.
2. **Power tools and battery management systems**
In power tools and battery management systems, K4080-ZK-VB's high current carrying capacity (80A) and low on-resistance enable it to quickly respond to high load demands and maintain a stable output current. Its application range covers motor drive modules for power tools, battery protection circuits, and power control for portable devices.
3. **Power Management Module (PMU)**
This device is very suitable for use in power management modules, especially in situations where efficient switching operations and energy conversion are required, such as the power management unit (PMU) of smartphones and wearable devices. Its low gate drive requirements and fast switching capabilities can effectively reduce conversion losses and extend battery life.
4. **Automotive Electronics**
The trench technology (Trench) of K4080-ZK-VB enables it to perform well in automotive electronic applications, such as low-voltage power control for 12V automotive battery systems, on-board chargers, and automotive lighting systems. Its high current handling capability ensures efficient operation of on-board electrical equipment.
In summary, K4080-ZK-VB is an efficient, low-loss N-channel MOSFET suitable for multiple applications such as low-voltage, high-current power management, DC-DC conversion, automotive electronics, and power tools, and can provide stable power conversion and control solutions for 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
