Product introduction：
Product Introduction:
IRF9540N-VB is a high-performance P-channel MOSFET in TO220 package, designed for high voltage and high current applications. Its maximum drain-source voltage (VDS) is -100V and gate-source voltage (VGS) is ±20V, making it suitable for medium and high voltage power management. The threshold voltage (Vth) of the device is -2V, ensuring effective conduction at lower gate-source voltages. IRF9540N-VB uses Trench technology to optimize the on-resistance and provide good switching performance. At VGS=4.5V, its on-resistance (RDS(ON)) is 120mΩ, and at VGS=10V it is 100mΩ. Its maximum drain current (ID) is -23A, making it perform well in situations where high current handling is required.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-P |
-100V |
|
-2V |
-23A |
|
|
100mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-P |
-100V |
|
-2V |
-23A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-P |
-100V |
|
-2V |
-23A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-P |
|
|
|
|
|
|
|
Detailed parameter description:
- **Package type**: TO220
- **Configuration**: Single P-channel
- **Drain-source voltage (VDS)**: -100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 120mΩ @ VGS=4.5V
- 100mΩ @ VGS=10V
- **Drain current (ID)**: -23A
- **Technology**: Trench technology
- **Maximum power consumption**: 94W
- **Input capacitance (Ciss)**: Up to 600pF
- **Output capacitance (Coss)**: Up to 200pF
- **Reverse recovery time (trr)**: Suitable for high-speed switching applications
Domain and module applications：
Application fields and module examples:
IRF9540N-VB MOSFET has a wide range of applications in multiple fields, especially in power management and control systems that require high voltage and high current handling.
1. **Power management system**:
In power management systems, IRF9540N-VB can be used for efficient power switching and regulation modules. Its high voltage withstand capability and low on-resistance make it an ideal choice for power switching applications, especially in high voltage DC power conversion and regulation.
2. **DC-DC converter**:
This MOSFET is able to provide stable switching performance in DC-DC converters, suitable for occasions requiring high current and low power consumption. Its high current handling capability makes it suitable for high power power conversion and voltage regulation applications.
3. **Motor control**:
In motor drive and control systems, IRF9540N-VB can provide efficient switching functions for forward and reverse control and speed regulation of motors. Its high current handling capability and low RDS(ON) characteristics are suitable for high-power motor control applications.
4. **Load Switch**:
In various load switch applications, the IRF9540N-VB can be used to control high-current loads, such as industrial equipment and electric vehicle charging systems. Its high voltage and current handling capabilities make it suitable for load switch modules that require high efficiency and low power consumption.
5. **Switching Power Supply (SMPS)**:
In switch-mode power supplies, the low on-resistance and high voltage withstand capability of the IRF9540N-VB make it an ideal choice for switch tubes, which can effectively improve conversion efficiency and system stability. Suitable for power supply designs that require high current handling and high-frequency switching.
The high voltage, high current characteristics and low power consumption design of the IRF9540N-VB make it excel in a variety of power and control applications, especially when efficient, stable and reliable power management solutions 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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