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K2045-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction:
K2045-VB is a high-performance single N-channel MOSFET in TO220F package, suitable for high voltage and medium power applications. Its rated drain-source voltage (VDS) is up to 650V, and the gate-source voltage (VGS) range is ±30V, ensuring reliable operation in harsh environments. The device has a gate threshold voltage (Vth) of 3.5V, an on-resistance (RDS(ON)) of 1100mΩ@VGS=10V, and supports a drain current (ID) of up to 7A. Based on Plannar technology, K2045-VB has good thermal stability and high efficiency, and is widely used in power conversion and drive circuits.
K2045-VB is a high-performance single N-channel MOSFET in TO220F package, suitable for high voltage and medium power applications. Its rated drain-source voltage (VDS) is up to 650V, and the gate-source voltage (VGS) range is ±30V, ensuring reliable operation in harsh environments. The device has a gate threshold voltage (Vth) of 3.5V, an on-resistance (RDS(ON)) of 1100mΩ@VGS=10V, and supports a drain current (ID) of up to 7A. Based on Plannar technology, K2045-VB has good thermal stability and high efficiency, and is widely used in power conversion and drive circuits.
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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 | 650V | 3.5V | 7A | 1100mΩ | 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 | 650V | 3.5V | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description:
- **Package form**: TO220F
- **Channel type**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1100mΩ@VGS=10V
- **Drain current (ID)**: 7A
- **Technology type**: Plannar technology
- **Package form**: TO220F
- **Channel type**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1100mΩ@VGS=10V
- **Drain current (ID)**: 7A
- **Technology type**: Plannar technology
Domain and module applications：
3. Application fields and module examples:
1. **Power converter**: The high VDS and relatively low RDS(ON) of K2045-VB make it very suitable for switch mode power supplies (SMPS) and power adapters. These devices need to find a balance between high voltage and high efficiency, and the characteristics of K2045-VB can meet this demand.
2. **Industrial equipment**: In industrial automation systems, K2045-VB can be used for motor drive and control circuits. Its high voltage tolerance and stable performance make it an ideal choice for motor controllers and drive modules that can withstand high currents and instantaneous overloads.
3. **Lighting control**: This MOSFET is also suitable for high-voltage LED drive and lighting control circuits. Its high voltage characteristics and effective thermal management can support long-term stable operation, suitable for use in commercial and industrial lighting applications.
4. **Battery management system**: In high-voltage battery systems, K2045-VB can be used as a power switch to help achieve safe switching and protection of batteries. Its high voltage capability ensures sufficient safety during battery charging and discharging.
Through the above application cases, we can see that K2045-VB MOSFET is widely used in high voltage and high efficiency fields, and can meet the needs of different modules and equipment.
1. **Power converter**: The high VDS and relatively low RDS(ON) of K2045-VB make it very suitable for switch mode power supplies (SMPS) and power adapters. These devices need to find a balance between high voltage and high efficiency, and the characteristics of K2045-VB can meet this demand.
2. **Industrial equipment**: In industrial automation systems, K2045-VB can be used for motor drive and control circuits. Its high voltage tolerance and stable performance make it an ideal choice for motor controllers and drive modules that can withstand high currents and instantaneous overloads.
3. **Lighting control**: This MOSFET is also suitable for high-voltage LED drive and lighting control circuits. Its high voltage characteristics and effective thermal management can support long-term stable operation, suitable for use in commercial and industrial lighting applications.
4. **Battery management system**: In high-voltage battery systems, K2045-VB can be used as a power switch to help achieve safe switching and protection of batteries. Its high voltage capability ensures sufficient safety during battery charging and discharging.
Through the above application cases, we can see that K2045-VB MOSFET is widely used in high voltage and high efficiency fields, and can meet the needs of different modules and equipment.
* 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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