IRF9530N Pinout & Circuit

IRF9530N Pinout Equivalent

IRF9530N is a p channel power MOSFET using TO-220AB package produced by Infineon Technology Company. Due to its low conduction loss, high voltage resistance, fast switch and other advantages are widely used in power management, motor drive, switch circuit and other scenarios. The design has optimized resistance (RDS (on) and medium to high power load control.But when there is a shortage of devices or design adjustments are planned, electronics engineers need to look for their replacement models.The following sections of this article describe the pin capabilities and interchangeable equivalents of the IRF9530N.
Here is the detailed pin definition and functional description of the IRF9530N

Alternative model recommendation

Depending on the common use of the IRF9530N, alternative models need to be suitable for switching power supplies, motor control, DC-DC converters, etc.In addition, users may be concerned about price and availability, so it is best to recommend models that are readily available on the market and offer good value for money. At the same time, the user is reminded to check the data sheet at the time of replacement to ensure that all parameters meet the design requirements, especially dynamic characteristics such as switching time, gate charge, etc., which may affect circuit performance. Here, I recommend alternative devices according to different needs.

Low on-resistance alternative models

If you need a lower RDS(on) (increased efficiency):

High Voltage/High Power Alternative Models

If higher withstand voltage or power is required:

If the customer wants to use the device with the closest parameters and stable supply, we recommend IRF9Z34N (Infineon) or IRF4905 (ON Semi). For customers who require very low on-resistance to reduce heat generation, we recommend SUD50P06-09L-E3 (Vishay) . For customers who need a higher withstand voltage and a more secure device, we recommend IXTH20P100 (IXYS).

IRF9Z34N（Infineon）

IRF4905 (ON Semi)