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K1817-VB Product details
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K1817-VB Product Introduction
K1817-VB is a high-performance single N-channel MOSFET in TO220F package, designed for high-efficiency power management and switching applications. Its maximum drain-source voltage (VDS) is 100V, which is suitable for use in medium voltage environments. The on-resistance (RDS(ON)) of K1817-VB is 34mΩ (at VGS=10V), which effectively reduces switching losses and heat generation, and improves the overall efficiency of the system. The maximum drain current (ID) can reach 50A, enabling it to meet the needs of high-load applications. Its threshold voltage (Vth) is 1.8V, which is suitable for a variety of drive circuits and is widely used in power converters and drive modules.
K1817-VB is a high-performance single N-channel MOSFET in TO220F package, designed for high-efficiency power management and switching applications. Its maximum drain-source voltage (VDS) is 100V, which is suitable for use in medium voltage environments. The on-resistance (RDS(ON)) of K1817-VB is 34mΩ (at VGS=10V), which effectively reduces switching losses and heat generation, and improves the overall efficiency of the system. The maximum drain current (ID) can reach 50A, enabling it to meet the needs of high-load applications. Its threshold voltage (Vth) is 1.8V, which is suitable for a variety of drive circuits and is widely used in power converters and drive modules.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | 34mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
K1817-VB Detailed parameter description
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 34mΩ (at VGS=10V)
- **Maximum drain current (ID)**: 50A
- **Technology type**: Trench
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 34mΩ (at VGS=10V)
- **Maximum drain current (ID)**: 50A
- **Technology type**: Trench
Domain and module applications：
Applications and module examples
1. **Switching power supply**:
K1817-VB is widely used in switching power supplies (SMPS), especially in AC-DC and DC-DC converters. Its high voltage and low on-resistance characteristics can significantly improve energy conversion efficiency, reduce energy loss, and enable the switching power supply to operate stably and efficiently.
2. **Motor drive**:
This MOSFET is suitable for motor control systems, such as brushless DC motors (BLDC) and stepper motor drives. K1817-VB can handle high current loads, ensuring high efficiency and reliability of the motor under various working conditions, and is an ideal choice for power tools and automation equipment.
3. **LED drive circuit**:
In LED lighting applications, K1817-VB can be used as a switching element to control the switching and brightness adjustment of LED lights. Its high current capability at low on-resistance makes it suitable for high-power LED lighting systems to provide efficient power supply.
4. **Power Management System**:
K1817-VB can also be used in various power management and regulator applications to provide stable voltage output. Its superior performance under high voltage conditions enables it to meet the needs of consumer electronics, communication equipment and industrial power supplies.
With its excellent electrical characteristics and wide application potential, K1817-VB is a key component in modern power management and control systems, providing users with high-efficiency solutions.
1. **Switching power supply**:
K1817-VB is widely used in switching power supplies (SMPS), especially in AC-DC and DC-DC converters. Its high voltage and low on-resistance characteristics can significantly improve energy conversion efficiency, reduce energy loss, and enable the switching power supply to operate stably and efficiently.
2. **Motor drive**:
This MOSFET is suitable for motor control systems, such as brushless DC motors (BLDC) and stepper motor drives. K1817-VB can handle high current loads, ensuring high efficiency and reliability of the motor under various working conditions, and is an ideal choice for power tools and automation equipment.
3. **LED drive circuit**:
In LED lighting applications, K1817-VB can be used as a switching element to control the switching and brightness adjustment of LED lights. Its high current capability at low on-resistance makes it suitable for high-power LED lighting systems to provide efficient power supply.
4. **Power Management System**:
K1817-VB can also be used in various power management and regulator applications to provide stable voltage output. Its superior performance under high voltage conditions enables it to meet the needs of consumer electronics, communication equipment and industrial power supplies.
With its excellent electrical characteristics and wide application potential, K1817-VB is a key component in modern power management and control systems, providing users with high-efficiency solutions.
* 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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