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K3161-VB Product details
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K3161-VB Product Introduction
K3161-VB is a high-voltage N-channel MOSFET in a TO252 package, designed for applications requiring medium current and high voltage control. Its maximum drain-source voltage (VDS) is 200V, and its gate-source voltage (VGS) limit is ±20V, which can provide reliable voltage control in various high-voltage power supply systems. The device has an on-resistance (RDS(ON)) of 55mΩ at VGS=10V and a maximum continuous current (ID) of 30A, making it suitable for use in high-power conversion systems. Its advanced Trench technology ensures outstanding performance in high-efficiency and high-power density applications. K3161-VB is suitable for a variety of high-voltage power conversion application scenarios such as switching power supplies, industrial motor drives, and battery protection.
K3161-VB is a high-voltage N-channel MOSFET in a TO252 package, designed for applications requiring medium current and high voltage control. Its maximum drain-source voltage (VDS) is 200V, and its gate-source voltage (VGS) limit is ±20V, which can provide reliable voltage control in various high-voltage power supply systems. The device has an on-resistance (RDS(ON)) of 55mΩ at VGS=10V and a maximum continuous current (ID) of 30A, making it suitable for use in high-power conversion systems. Its advanced Trench technology ensures outstanding performance in high-efficiency and high-power density applications. K3161-VB is suitable for a variety of high-voltage power conversion application scenarios such as switching power supplies, industrial motor drives, and battery protection.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 30A | 55mΩ | 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 | 200V | 3V | 30A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 30A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
K3161-VB Detailed parameter description
| Parameter| Description|
|---------------------|------------------------|
| Model| K3161-VB |
| Package| TO252 |
| Configuration| Single N-channel|
| Drain-source voltage (VDS) | 200V |
| Gate-source voltage (VGS) | ±20V |
| Threshold voltage (Vth) | 3V |
| On-resistance (RDS(ON)) | 55mΩ @ VGS=10V |
| Maximum continuous current (ID) | 30A |
| Technology| Trench |
| Parameter| Description|
|---------------------|------------------------|
| Model| K3161-VB |
| Package| TO252 |
| Configuration| Single N-channel|
| Drain-source voltage (VDS) | 200V |
| Gate-source voltage (VGS) | ±20V |
| Threshold voltage (Vth) | 3V |
| On-resistance (RDS(ON)) | 55mΩ @ VGS=10V |
| Maximum continuous current (ID) | 30A |
| Technology| Trench |
Domain and module applications：
Applications and module examples
1. **Switching Power Supply (SMPS)**: K3161-VB can provide efficient voltage conversion in switching power supplies. Its high voltage withstand capability makes it very suitable for industrial power supply designs with high input voltages, improving the efficiency and stability of the power supply system.
2. **Industrial Motor Drive**: In industrial motor control systems, this MOSFET can be used to drive high-voltage motors. It can provide efficient drive signals for motors by controlling high-voltage currents, and is suitable for industrial automation applications that require high reliability.
3. **Battery Management System**: K3161-VB can handle large currents and high voltages, and is very suitable for use in battery protection modules to ensure the safety and stability of batteries during charging and discharging.
4. **Photovoltaic Power Generation System**: In photovoltaic inverters, this MOSFET can be used in high-voltage DC to AC conversion circuits to improve the conversion efficiency of the system, and is an ideal choice for solar power generation systems.
5. **Uninterruptible Power Supply (UPS)**: In UPS systems, K3161-VB can be used as a high-efficiency switching element to ensure stable operation of the system under high voltage and improve the response speed of the power supply.
The high voltage capability and low on-resistance of K3161-VB make it widely used in various high-voltage power conversion and control fields, especially suitable for industrial power supplies, photovoltaic systems and battery management systems.
1. **Switching Power Supply (SMPS)**: K3161-VB can provide efficient voltage conversion in switching power supplies. Its high voltage withstand capability makes it very suitable for industrial power supply designs with high input voltages, improving the efficiency and stability of the power supply system.
2. **Industrial Motor Drive**: In industrial motor control systems, this MOSFET can be used to drive high-voltage motors. It can provide efficient drive signals for motors by controlling high-voltage currents, and is suitable for industrial automation applications that require high reliability.
3. **Battery Management System**: K3161-VB can handle large currents and high voltages, and is very suitable for use in battery protection modules to ensure the safety and stability of batteries during charging and discharging.
4. **Photovoltaic Power Generation System**: In photovoltaic inverters, this MOSFET can be used in high-voltage DC to AC conversion circuits to improve the conversion efficiency of the system, and is an ideal choice for solar power generation systems.
5. **Uninterruptible Power Supply (UPS)**: In UPS systems, K3161-VB can be used as a high-efficiency switching element to ensure stable operation of the system under high voltage and improve the response speed of the power supply.
The high voltage capability and low on-resistance of K3161-VB make it widely used in various high-voltage power conversion and control fields, especially suitable for industrial power supplies, photovoltaic systems and battery management systems.
* 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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