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CEF02N65D-VB Product details

Product introduction:

Product Introduction



**CEF02N65D-VB** is a high voltage N-channel MOSFET in a TO220F package, designed to handle drain-source voltages up to 650V. It has a high on-resistance and is suitable for applications that require high withstand voltage but relatively low current. This MOSFET uses Plannar technology and is suitable for reliable performance in high voltage applications. It is widely used in switching power supplies and high voltage control modules.



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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**: CEF02N65D-VB

- **Package**: TO220F

- **Configuration**: Unipolar N-channel

- **Drain-source voltage (VDS)**: 650V

- **Gate-source voltage (VGS)**: ±30V

- **Threshold voltage (Vth)**: 3.5V

- **On-resistance (RDS(ON))**: 1700mΩ (VGS=10V)

- **Maximum drain current (ID)**: 2A

- **Technology**: Plannar technology



Domain and module applications:

Applications and Module Examples



1. **Switching Power Supply (SMPS)**:

The high drain-source voltage of CEF02N65D-VB makes it suitable for high voltage applications in switching power supplies. It can be used as a switching device on the high voltage side to control and regulate the power output. Despite its high on-resistance, its stability and durability in high voltage environments make it perform well in situations where high voltage insulation is required.



2. **High Voltage Protection Circuits**:

In high voltage protection circuits, CEF02N65D-VB is able to effectively handle large voltage peaks and protect circuits from overvoltage conditions. It can be used in applications such as voltage overload protection, surge protection, etc. to prevent circuit damage by cutting off the current flow.



3. **Household Appliances**:

In household appliances such as washing machines, electric ovens, etc., CEF02N65D-VB can be used for high voltage switch control. Its high voltage tolerance makes it suitable for use in the main power switch or control module of these appliances, ensuring the safety of the equipment during operation.



4. **Industrial Motor Control**:

In industrial applications, this MOSFET can be used in motor drive circuits, especially in situations where high voltage control is required. It can be used as a switching element to control the start, stop or speed regulation of the motor, providing stable performance and long life.



5. **Lighting Adjustment System**:

In high-voltage lighting adjustment systems, CEF02N65D-VB is suitable for controlling the switching operation of high-voltage lights. Whether it is stage lighting or industrial lighting, the ability to withstand high voltage and operate stably is its key advantage in these applications.



CEF02N65D-VB is a high-voltage N-channel MOSFET suitable for fields such as switching power supplies, high-voltage protection circuits, household appliances, industrial motor control and lighting adjustment systems. Its high voltage tolerance and Plannar technology ensure its reliability and stability in various high-voltage environments.
* 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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