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K3438-VB Product details
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K3438-VB Product Introduction
K3438-VB is a high voltage single N-channel MOSFET in TO220F package, designed for high voltage and medium current applications. Its maximum drain-source voltage (VDS) is up to 650V, making it suitable for demanding power management systems. The K3438-VB has an on-resistance (RDS(ON) of 830mΩ@VGS=10V) to ensure low power loss during high current operation, and can carry up to 10A of leakage current, making it suitable for a variety of high power applications.
K3438-VB is a high voltage single N-channel MOSFET in TO220F package, designed for high voltage and medium current applications. Its maximum drain-source voltage (VDS) is up to 650V, making it suitable for demanding power management systems. The K3438-VB has an on-resistance (RDS(ON) of 830mΩ@VGS=10V) to ensure low power loss during high current operation, and can carry up to 10A of leakage current, making it suitable for a variety of high power 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 | 650V | 3.5V | 10A | 830mΩ | 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 | 10A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
K3438-VB Detailed parameter description
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 830mΩ (@ VGS = 10V)
- **Maximum leakage current (ID)**: 10A
- **Technology**: Plannar technology
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 830mΩ (@ VGS = 10V)
- **Maximum leakage current (ID)**: 10A
- **Technology**: Plannar technology
Domain and module applications：
Applications and module examples
1. **High-voltage switching power supply**: K3438-VB is very suitable for high-voltage switching power supply (SMPS) because it can withstand high voltage of 650V and has low on-resistance, improving overall energy efficiency.
2. **Power inverter**: In solar inverter and power inverter applications, this MOSFET can stabilize high-voltage operation and ensure efficient conversion of electric energy, suitable for renewable energy systems.
3. **Motor drive**: In motor control systems, K3438-VB can be used as a switch in the H-bridge circuit to effectively control the operating state of the motor, suitable for industrial equipment and power tools.
4. **Power management IC**: As a switching element in the power management integrated circuit, this MOSFET can achieve efficient power switching and is widely used in communication equipment and data center power management.
5. **LED Driver**: In high-power LED driver, K3438-VB can efficiently control current and ensure stable LED brightness, suitable for various commercial and industrial lighting applications.
K3438-VB has become an important component in modern high-voltage electronic design with its high-voltage capability and reliability.
1. **High-voltage switching power supply**: K3438-VB is very suitable for high-voltage switching power supply (SMPS) because it can withstand high voltage of 650V and has low on-resistance, improving overall energy efficiency.
2. **Power inverter**: In solar inverter and power inverter applications, this MOSFET can stabilize high-voltage operation and ensure efficient conversion of electric energy, suitable for renewable energy systems.
3. **Motor drive**: In motor control systems, K3438-VB can be used as a switch in the H-bridge circuit to effectively control the operating state of the motor, suitable for industrial equipment and power tools.
4. **Power management IC**: As a switching element in the power management integrated circuit, this MOSFET can achieve efficient power switching and is widely used in communication equipment and data center power management.
5. **LED Driver**: In high-power LED driver, K3438-VB can efficiently control current and ensure stable LED brightness, suitable for various commercial and industrial lighting applications.
K3438-VB has become an important component in modern high-voltage electronic design with its high-voltage capability and reliability.
* 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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