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K2949-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction:
K2949-VB is a high-performance single N-channel MOSFET in TO220F package, designed for high voltage applications. Its maximum drain-source voltage (VDS) can reach 550V, which is suitable for occasions requiring high voltage operation. The gate-source voltage (VGS) range of this device is ±30V, and the turn-on threshold voltage (Vth) is 3V, which can be turned on quickly at a lower voltage. The on-resistance (RDS(ON)) of K2949-VB is 260mΩ @ VGS = 10V, and it supports a maximum drain current (ID) of 18A. This MOSFET adopts planar technology (Plannar), performs well in high current and high voltage environments, and is suitable for various power electronics applications.
K2949-VB is a high-performance single N-channel MOSFET in TO220F package, designed for high voltage applications. Its maximum drain-source voltage (VDS) can reach 550V, which is suitable for occasions requiring high voltage operation. The gate-source voltage (VGS) range of this device is ±30V, and the turn-on threshold voltage (Vth) is 3V, which can be turned on quickly at a lower voltage. The on-resistance (RDS(ON)) of K2949-VB is 260mΩ @ VGS = 10V, and it supports a maximum drain current (ID) of 18A. This MOSFET adopts planar technology (Plannar), performs well in high current and high voltage environments, and is suitable for various power electronics applications.
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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 | 550V | 3V | 18A | 260mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
II. Detailed parameter description:
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Turning threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 260mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **Technology**: Plannar
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Turning threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 260mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **Technology**: Plannar
Domain and module applications：
3. Application fields and module examples:
1. **High-voltage power supply**: K2949-VB performs well in high-voltage power supply applications, such as switching power supplies and inverters, and can provide stable power conversion and high efficiency, suitable for communication equipment and industrial power systems.
2. **Electric vehicles**: This MOSFET can be used in battery management systems and drive controllers for electric vehicles, supporting fast switching at high voltages to help improve the performance and endurance of electric vehicles.
3. **Renewable energy**: In solar inverters and wind power generation systems, K2949-VB can be used as a switching device to ensure efficient energy conversion and system reliability, supporting the effective use of clean energy.
4. **Motor drive**: In industrial motor drive applications, K2949-VB is suitable for high-voltage motor control, helping to achieve efficient motor drive and control strategies, especially in the fields of automation and robotics.
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If you need more information or technical support, please let us know!
1. **High-voltage power supply**: K2949-VB performs well in high-voltage power supply applications, such as switching power supplies and inverters, and can provide stable power conversion and high efficiency, suitable for communication equipment and industrial power systems.
2. **Electric vehicles**: This MOSFET can be used in battery management systems and drive controllers for electric vehicles, supporting fast switching at high voltages to help improve the performance and endurance of electric vehicles.
3. **Renewable energy**: In solar inverters and wind power generation systems, K2949-VB can be used as a switching device to ensure efficient energy conversion and system reliability, supporting the effective use of clean energy.
4. **Motor drive**: In industrial motor drive applications, K2949-VB is suitable for high-voltage motor control, helping to achieve efficient motor drive and control strategies, especially in the fields of automation and robotics.
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If you need more information or technical support, please let us know!
* 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：
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