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K1821-01M-VB Product details
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Product Introduction
K1821-01M-VB is a high-reliability single N-channel MOSFET in TO220F package, designed for high-voltage applications. Its maximum drain-source voltage (VDS) is 650V, which can meet the needs of various high-voltage power supplies and electrical equipment. The maximum leakage current (ID) of this MOSFET is 2A, which is suitable for medium and low power applications. Its on-resistance (RDS(ON)) is 1700mΩ (at VGS=10V), which makes it exhibit relatively low conduction loss during switching operation, improving system efficiency. Using Plannar technology, K1821-01M-VB has good thermal performance and stability, and can operate reliably under harsh working conditions.
K1821-01M-VB is a high-reliability single N-channel MOSFET in TO220F package, designed for high-voltage applications. Its maximum drain-source voltage (VDS) is 650V, which can meet the needs of various high-voltage power supplies and electrical equipment. The maximum leakage current (ID) of this MOSFET is 2A, which is suitable for medium and low power applications. Its on-resistance (RDS(ON)) is 1700mΩ (at VGS=10V), which makes it exhibit relatively low conduction loss during switching operation, improving system efficiency. Using Plannar technology, K1821-01M-VB has good thermal performance and stability, and can operate reliably under harsh working conditions.
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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 | 2A | 1700mΩ | 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 | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model**: K1821-01M-VB
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **VDS**: 650V
- **VGS**: ±30V
- **Vth**: 3.5V
- **RDS(ON)**: 1700mΩ (@VGS=10V)
- **ID**: 2A
- **Technology**: Plannar
- **Model**: K1821-01M-VB
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **VDS**: 650V
- **VGS**: ±30V
- **Vth**: 3.5V
- **RDS(ON)**: 1700mΩ (@VGS=10V)
- **ID**: 2A
- **Technology**: Plannar
Domain and module applications：
Application fields and modules: K1821-01M-VB is widely used in many fields, especially in high-voltage power management and control systems. It is very suitable for switching power supplies (SMPS) to help achieve efficient power conversion. In addition, this MOSFET can be used in inverters and motor drive modules to optimize motor control and energy management. In household appliances such as washing machines and air conditioners, K1821-01M-VB can also be used as a switching element to ensure efficient and stable current control. Its stable performance and high-voltage tolerance make it an ideal choice in industrial equipment and power 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
Technical support：
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