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K1588-VB Product details
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K1588-VB Product Introduction
K1588-VB is a high-efficiency single N-channel MOSFET in SOT89 package, designed for low voltage and high current applications. This MOSFET has a rated drain-source voltage (VDS) of 30V and can operate stably at a gate-source voltage of 20V. Its threshold voltage (Vth) is 1.7V, ensuring that it can be turned on at a lower voltage. Its on-resistance (RDS(ON)) is 22mΩ at VGS=4.5V, showing extremely low conduction losses, suitable for power management solutions that require high efficiency and small size. The maximum leakage current (ID) of K1588-VB can reach 6.8A, which is very suitable for use in circuit designs with limited space.
K1588-VB is a high-efficiency single N-channel MOSFET in SOT89 package, designed for low voltage and high current applications. This MOSFET has a rated drain-source voltage (VDS) of 30V and can operate stably at a gate-source voltage of 20V. Its threshold voltage (Vth) is 1.7V, ensuring that it can be turned on at a lower voltage. Its on-resistance (RDS(ON)) is 22mΩ at VGS=4.5V, showing extremely low conduction losses, suitable for power management solutions that require high efficiency and small size. The maximum leakage current (ID) of K1588-VB can reach 6.8A, which is very suitable for use in circuit designs with limited space.
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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 |
K1588-VB Detailed parameter description
- **Model**: K1588-VB
- **Package**: SOT89
- **Configuration**: Single N-channel
- **Rated drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 30mΩ @ VGS=2.5V
- 22mΩ @ VGS=4.5V
- **Maximum leakage current (ID)**: 6.8A
- **Technology**: Trench
- **Model**: K1588-VB
- **Package**: SOT89
- **Configuration**: Single N-channel
- **Rated drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 30mΩ @ VGS=2.5V
- 22mΩ @ VGS=4.5V
- **Maximum leakage current (ID)**: 6.8A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples
K1588-VB has a wide range of applications in multiple fields and modules. Here are some specific examples:
1. **Power management**: K1588-VB can be used in switching power supplies (SMPS) and DC-DC converters. Its low RDS(ON) characteristics can significantly improve power efficiency and reduce heat loss.
2. **LED drive circuit**: Due to its high leakage current capability, this MOSFET is suitable for LED drive applications, which can control higher LED currents and provide stable power for lighting systems.
3. **Portable devices**: In portable devices such as mobile phones and tablets, the small size and high efficiency of K1588-VB make it an ideal choice for battery management and power switching.
4. **Automotive electronics**: This MOSFET is also suitable for automotive power management systems, which can effectively control motors and other high-current loads to ensure safe and stable operation of the system.
5. **Industrial control equipment**: In industrial control systems, K1588-VB can be used to drive relays and contactors to meet fast switching requirements and improve system response speed.
In summary, K1588-VB is a high-efficiency MOSFET suitable for low voltage and high current. It is widely used in various power management and control scenarios and can meet the requirements of modern electronic equipment for miniaturization and high performance.
K1588-VB has a wide range of applications in multiple fields and modules. Here are some specific examples:
1. **Power management**: K1588-VB can be used in switching power supplies (SMPS) and DC-DC converters. Its low RDS(ON) characteristics can significantly improve power efficiency and reduce heat loss.
2. **LED drive circuit**: Due to its high leakage current capability, this MOSFET is suitable for LED drive applications, which can control higher LED currents and provide stable power for lighting systems.
3. **Portable devices**: In portable devices such as mobile phones and tablets, the small size and high efficiency of K1588-VB make it an ideal choice for battery management and power switching.
4. **Automotive electronics**: This MOSFET is also suitable for automotive power management systems, which can effectively control motors and other high-current loads to ensure safe and stable operation of the system.
5. **Industrial control equipment**: In industrial control systems, K1588-VB can be used to drive relays and contactors to meet fast switching requirements and improve system response speed.
In summary, K1588-VB is a high-efficiency MOSFET suitable for low voltage and high current. It is widely used in various power management and control scenarios and can meet the requirements of modern electronic equipment for miniaturization and high performance.
* 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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