Product introduction：
AUIRF9540N-VB MOSFET Product Introduction
AUIRF9540N-VB is a high voltage, high current handling P-channel MOSFET in TO220 package, designed for various power management and control applications requiring high reliability and high efficiency. The device has a maximum drain-source voltage (VDS) of -100V, a gate-source voltage (VGS) of ±20V, and can withstand a continuous current of up to -23A. AUIRF9540N-VB uses advanced trench technology and has a low on-resistance (RDS(ON)), and has broad application prospects in power management, automotive electronics, industrial control and other fields.
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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 |
|
120(mΩ) |
100(mΩ) |
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**: TO220
- **Configuration**: Single P-channel
- **VDS (drain-source voltage)**: -100V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: -2V
- **RDS(ON) (on-resistance)**:
- 120mΩ @ VGS = 4.5V
- 100mΩ @ VGS = 10V
- **ID (continuous drain current)**: -23A
- **Technology**: Trench technology
Domain and module applications：
Application examples
The high voltage and high current handling capabilities of the AUIRF9540N-VB MOSFET enable it to excel in many high-reliability and high-efficiency applications. Here are some application examples:
1. **Power management**: In various switching power supplies (SMPS) and DC-DC converters, the AUIRF9540N-VB can provide efficient power switching functions, especially for power management systems that need to handle negative voltages. It can improve the energy efficiency of the system and ensure a stable power supply.
2. **Automotive electronics**: In automotive electronic systems, such as electric vehicle charging systems and on-board power management, the AUIRF9540N-VB can effectively handle high voltage and high current loads to ensure the safety and reliability of the system. In addition, it is also widely used in automotive lighting and in-vehicle entertainment systems.
3. **Industrial Control**: In industrial automation and control systems, AUIRF9540N-VB can be used for motor control, programmable logic controllers (PLCs), and other high-voltage control devices to ensure stable operation and efficient control of the system.
4. **Communication Equipment**: In communication base stations and high-power amplifiers, AUIRF9540N-VB can provide stable high-voltage switching functions to ensure efficient operation and long-term stability of communication equipment.
5. **Renewable Energy Systems**: In solar and wind power generation systems, this MOSFET can be used in inverters and battery management systems to handle high voltage and high current loads, improving the overall efficiency and reliability of the system.
6. **Consumer Electronics**: In high-end consumer electronics, such as high-power audio amplifiers and high-performance computer power supplies, AUIRF9540N-VB provides an efficient power control solution to ensure high performance and stability of the equipment.
These application examples demonstrate the wide range of applications of the AUIRF9540N-VB MOSFET in power management, automotive electronics, industrial control and communication equipment, demonstrating its advantages of high reliability and high efficiency.
* 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：
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