IRF9540N Power MOSFET P Channel 100V 23A

The IRF9540N is also a power MOSFET manufactured by Infineon Technologies, but unlike the IRF530N, it’s a P-channel MOSFET. P-channel MOSFETs turn on when a negative voltage is applied to the gate relative to the source.

Here’s a breakdown of its features similar to the IRF530N:

• Type: P-channel MOSFET
• Voltage: 100V
• Current: 23A maximum continuous drain current
• Package: TO-220 Through Hole
• Features:
  • Dynamic dV/dt rating (fast voltage switching)
  • 100% avalanche-rated (can handle sudden voltage spikes)
  • Fast switching
  • Ease of paralleling (connecting multiple devices in parallel for higher current handling)
  • Advanced process technology for lower on-resistance (allowing for better efficiency)
  • Suitable for various AC/DC power conversion applications due to high voltage and current ratings

Applications:

• Similar to IRF530N, it’s used in DC motors, inverters, switching power supplies (SMPS), lighting circuits, and load switches.
• Due to its P-channel nature, it can be used in different circuit configurations compared to N-channel MOSFETs.

Additional Points:

• IRF9540N is known for its low on-resistance which translates to lower conduction losses and higher efficiency in circuits.
• It has a higher current rating (23A vs 10A for IRF530N) making it suitable for higher power applications.

Manufacturer: Infineon Technologies
Manufacturer Part Number (MPN): IRF9540N

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