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K680A-VB Product details
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Product Introduction:
K680A-VB is a single N-channel power MOSFET in SOT89 package, designed for low-voltage and high-efficiency applications. Its drain-source voltage (VDS) is 30V and the maximum drain current (ID) can reach 6.8A. The device adopts advanced Trench technology and has extremely low on-resistance (RDS(ON)), which is 22mΩ at VGS=4.5V and 30mΩ at VGS=2.5V, ensuring excellent performance under high-frequency and high-load conditions. K680A-VB is suitable for a variety of low-voltage applications and can provide an ideal solution in terms of energy saving and high efficiency.
K680A-VB is a single N-channel power MOSFET in SOT89 package, designed for low-voltage and high-efficiency applications. Its drain-source voltage (VDS) is 30V and the maximum drain current (ID) can reach 6.8A. The device adopts advanced Trench technology and has extremely low on-resistance (RDS(ON)), which is 22mΩ at VGS=4.5V and 30mΩ at VGS=2.5V, ensuring excellent performance under high-frequency and high-load conditions. K680A-VB is suitable for a variety of low-voltage applications and can provide an ideal solution in terms of energy saving and high efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT89 | Single-N | 30V | 1.7V | 6.8A | 30mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N | 30V | 1.7V | 6.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N | 30V | 1.7V | 6.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT89 | Single-N |
Detailed parameter description:
- **Package type**: SOT89 (small package, suitable for space-constrained applications)
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Throughput voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 30mΩ @ VGS=2.5V
- 22mΩ @ VGS=4.5V
- **Maximum drain current (ID)**: 6.8A
- **Technology**: Trench technology, providing lower conduction loss and higher switching speed
- **Package type**: SOT89 (small package, suitable for space-constrained applications)
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Throughput voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 30mΩ @ VGS=2.5V
- 22mΩ @ VGS=4.5V
- **Maximum drain current (ID)**: 6.8A
- **Technology**: Trench technology, providing lower conduction loss and higher switching speed
Domain and module applications：
Applications and modules:
1. **Low voltage DC-DC converter**: K680A-VB excels in low voltage DC-DC converters and is suitable for applications that require efficient energy conversion, such as portable electronic devices, chargers, and battery-powered devices, helping to achieve higher energy efficiency and longer battery life.
2. **Switching mode power supply (SMPS)**: This MOSFET can be used in a switching mode power supply (SMPS) and can operate stably at high frequencies. Its low on-resistance and fast switching characteristics make it suitable for power adapters and various power modules to reduce energy loss.
3. **LED drive circuit**: In LED lighting applications, K680A-VB can be used to efficiently drive LEDs, provide stable current, ensure the brightness and life of LEDs, and is widely used in home, commercial, and automotive lighting.
4. **Motor Control and Drive**: The K680A-VB excels in small motor control and drive modules for power tools, home appliances and automation equipment, providing efficient current regulation and control to meet precise drive requirements.
5. **Load Switch**: The device is suitable for low-voltage load switch applications, such as load control in smart homes and consumer electronics, to effectively manage and distribute power.
6. **Wireless Devices**: Due to its small SOT89 package, the K680A-VB is particularly suitable for space-constrained wireless devices such as Bluetooth and wireless sensor nodes, helping to improve the energy efficiency of wireless communications.
Through its superior performance and wide applicability, the K680A-VB is an ideal choice for low-voltage applications that require high efficiency and high reliability.
1. **Low voltage DC-DC converter**: K680A-VB excels in low voltage DC-DC converters and is suitable for applications that require efficient energy conversion, such as portable electronic devices, chargers, and battery-powered devices, helping to achieve higher energy efficiency and longer battery life.
2. **Switching mode power supply (SMPS)**: This MOSFET can be used in a switching mode power supply (SMPS) and can operate stably at high frequencies. Its low on-resistance and fast switching characteristics make it suitable for power adapters and various power modules to reduce energy loss.
3. **LED drive circuit**: In LED lighting applications, K680A-VB can be used to efficiently drive LEDs, provide stable current, ensure the brightness and life of LEDs, and is widely used in home, commercial, and automotive lighting.
4. **Motor Control and Drive**: The K680A-VB excels in small motor control and drive modules for power tools, home appliances and automation equipment, providing efficient current regulation and control to meet precise drive requirements.
5. **Load Switch**: The device is suitable for low-voltage load switch applications, such as load control in smart homes and consumer electronics, to effectively manage and distribute power.
6. **Wireless Devices**: Due to its small SOT89 package, the K680A-VB is particularly suitable for space-constrained wireless devices such as Bluetooth and wireless sensor nodes, helping to improve the energy efficiency of wireless communications.
Through its superior performance and wide applicability, the K680A-VB is an ideal choice for low-voltage applications that require high efficiency and high reliability.
* 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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