Product introduction：
1. Product Introduction
IRC740-VB is a single N-channel MOSFET in TO220 package, designed for high voltage applications. Its maximum drain-source voltage VDS is as high as 650V, making it suitable for use in high voltage circuits. This MOSFET adopts SJ_Multi-EPI technology, which helps to increase its switching speed and reduce on-resistance, thereby maintaining good performance under high voltage conditions. It has a maximum drain current of 11A and a threshold voltage Vth of 3.5V, which enables the MOSFET to operate stably at a lower gate-source voltage. Its on-resistance RDS(ON) is 420mΩ (at VGS=10V), ensuring efficient current transmission and low power loss.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
11A |
|
|
420mΩ |
SJ_Multi-EPI |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
SJ_Multi-EPI |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
11A |
|
SJ_Multi-EPI |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
11A |
|
SJ_Multi-EPI |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description
- **Package type**: TO220
- **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)**: 420mΩ @ VGS=10V
- **Maximum drain current (ID)**: 11A
- **Technology type**: SJ_Multi-EPI
- **Operating temperature range**: Typically -55°C to 150°C (please refer to the data sheet for details)
Domain and module applications：
3. Application fields and modules
IRC740-VB MOSFET is suitable for multiple high voltage application scenarios due to its high voltage resistance and high current handling capabilities. The following are several typical application fields and modules:
1. **Power converter**:
IRC740-VB is suitable for high voltage DC-DC converters and AC-DC adapters. Its VDS of up to 650V can handle high voltage inputs while maintaining low on-resistance, improving conversion efficiency and reducing power loss.
2. **Switching power supply**:
In switching power supply applications, this MOSFET can operate stably under high voltage conditions, and due to its low RDS(ON), it can effectively reduce switching losses, and is suitable for power management of industrial and household appliances.
3. **Motor drive control**:
IRC740-VB can be used in high voltage motor drive control circuits, such as drive modules for power tools and industrial motors. This MOSFET provides reliable high-voltage switching capability, ensuring smooth operation and precise control of the motor.
4. **High-voltage switch and protection circuit**:
Due to its high voltage resistance, this MOSFET is suitable for use in high-voltage switching and protection circuits, such as power protection, overvoltage protection and other applications, ensuring the stability and safety of the circuit.
The high voltage and high current capabilities of the IRC740-VB make it an ideal choice for a variety of high-power and high-voltage applications, especially in scenarios where stability and efficiency are required.
* 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
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