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CEF840A-VB Product details
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CEF840A-VB MOSFET Product Introduction
**Model**: CEF840A-VB
**Package**: TO220F
**Configuration**: Single N-channel
**Maximum drain-source voltage (VDS)**: 650V
**Maximum gate-source voltage (VGS)**: ±30V
**Threshold voltage (Vth)**: 3.5V
**On-resistance (RDS(ON))**: 680mΩ@VGS=10V
**Maximum drain current (ID)**: 12A
**Technology**: Planar process
CEF840A-VB is a high voltage single N-channel MOSFET, using planar process technology and packaged in TO220F. Its high withstand voltage capability and moderate on-resistance make it excel in high voltage, high power applications, and is suitable for a variety of industrial and power electronics applications.
**Model**: CEF840A-VB
**Package**: TO220F
**Configuration**: Single N-channel
**Maximum drain-source voltage (VDS)**: 650V
**Maximum gate-source voltage (VGS)**: ±30V
**Threshold voltage (Vth)**: 3.5V
**On-resistance (RDS(ON))**: 680mΩ@VGS=10V
**Maximum drain current (ID)**: 12A
**Technology**: Planar process
CEF840A-VB is a high voltage single N-channel MOSFET, using planar process technology and packaged in TO220F. Its high withstand voltage capability and moderate on-resistance make it excel in high voltage, high power applications, and is suitable for a variety of industrial and 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 | 650V | 3.5V | 12A | 680mΩ | 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 | 12A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Package type**: TO220F
- **Channel type**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V (typical)
- **On-resistance (RDS(ON))**:
- 680mΩ@VGS=10V
- **Maximum drain current (ID)**: 12A
- **Drain-source breakdown voltage (BVDSS)**: 650V
- **Gate leakage current (IGSS)**: ±100nA @ VGS=±30V
- **Power dissipation (Ptot)**: 200W
- **Junction-to-ambient thermal resistance (RθJA)**: 62°C/W
- **Junction-to-Case Thermal Resistance (RθJC)**: 1.25°C/W
- **Operating Junction Temperature Range**: -55°C to +150°C
- **Storage Temperature Range**: -55°C to +150°C
- **Technology**: Planar Process
- **Package type**: TO220F
- **Channel type**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V (typical)
- **On-resistance (RDS(ON))**:
- 680mΩ@VGS=10V
- **Maximum drain current (ID)**: 12A
- **Drain-source breakdown voltage (BVDSS)**: 650V
- **Gate leakage current (IGSS)**: ±100nA @ VGS=±30V
- **Power dissipation (Ptot)**: 200W
- **Junction-to-ambient thermal resistance (RθJA)**: 62°C/W
- **Junction-to-Case Thermal Resistance (RθJC)**: 1.25°C/W
- **Operating Junction Temperature Range**: -55°C to +150°C
- **Storage Temperature Range**: -55°C to +150°C
- **Technology**: Planar Process
Domain and module applications：
Application fields and module examples
1. **High-voltage power switch**: The high withstand voltage characteristics of CEF840A-VB make it very suitable for use as a switching element in high-voltage power supplies. It can operate stably at high voltages and provide effective current control, making it very suitable for power converters and high-voltage power modules.
2. **Industrial motor drive**: In industrial motor drive systems, CEF840A-VB can be used to control the start and operation of motors. Its high voltage and high current handling capabilities enable it to withstand the high voltage current generated by the motor during operation, ensuring the reliability and efficiency of the system.
3. **Power inverter**: This MOSFET can be used as a key switching element in power inverters to convert power from solar panels or other high-voltage sources. Its high withstand voltage capability ensures stable operation of the inverter at high voltages and improves power conversion efficiency.
4. **Electrical protection system**: CEF840A-VB can provide reliable switching functions in high-voltage protection circuits to prevent overvoltage damage to other circuit components. Its high withstand voltage characteristics and stable current control make it an ideal choice for electrical protection systems.
5. **Power Management System**: In high-voltage power management systems, CEF840A-VB can be used for power control and switching in high-voltage environments. Its high voltage handling capability and low on-resistance help improve the energy efficiency and reliability of the system.
6. **High-voltage Power Converter**: CEF840A-VB is capable of handling applications with input voltages up to 650V, converting high-voltage DC power to the required low-voltage DC power, providing stable power for various electronic devices.
The high withstand voltage and moderate on-resistance of CEF840A-VB enable it to perform well in applications such as high-voltage power switches, industrial motor drives, power inverters, electrical protection systems, and high-voltage power converters, providing reliable solutions.
1. **High-voltage power switch**: The high withstand voltage characteristics of CEF840A-VB make it very suitable for use as a switching element in high-voltage power supplies. It can operate stably at high voltages and provide effective current control, making it very suitable for power converters and high-voltage power modules.
2. **Industrial motor drive**: In industrial motor drive systems, CEF840A-VB can be used to control the start and operation of motors. Its high voltage and high current handling capabilities enable it to withstand the high voltage current generated by the motor during operation, ensuring the reliability and efficiency of the system.
3. **Power inverter**: This MOSFET can be used as a key switching element in power inverters to convert power from solar panels or other high-voltage sources. Its high withstand voltage capability ensures stable operation of the inverter at high voltages and improves power conversion efficiency.
4. **Electrical protection system**: CEF840A-VB can provide reliable switching functions in high-voltage protection circuits to prevent overvoltage damage to other circuit components. Its high withstand voltage characteristics and stable current control make it an ideal choice for electrical protection systems.
5. **Power Management System**: In high-voltage power management systems, CEF840A-VB can be used for power control and switching in high-voltage environments. Its high voltage handling capability and low on-resistance help improve the energy efficiency and reliability of the system.
6. **High-voltage Power Converter**: CEF840A-VB is capable of handling applications with input voltages up to 650V, converting high-voltage DC power to the required low-voltage DC power, providing stable power for various electronic devices.
The high withstand voltage and moderate on-resistance of CEF840A-VB enable it to perform well in applications such as high-voltage power switches, industrial motor drives, power inverters, electrical protection systems, and high-voltage power converters, providing reliable solutions.
* 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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