IRF9530N P-Channel MOSFET and TO-220 Options

Compare IRF9530N P-channel MOSFET selections among through-hole TO-220 model menus, plus a separate IRF9530NS surface-mount option. These listings share headlines with many other device codes. The selected variant determines the model supplied; a list of part numbers in a headline does not mean a mixed assortment.

IRF9530N and related choices

• TO-220 IRF9530N: several 10-piece-headline listings offer IRF9530N as one selected option alongside IRF9520N and IRF9540N. One 10-piece lot has a single default variant with an IRF9530NPBF/IRF9530N headline; because no model selector is exposed there, confirm the exact delivered suffix on that product before ordering.
• Similar names are not identical: a separate 5-piece-headline menu shows an option labeled IRF9530, even though its headline mentions IRF9530N. Another 10-piece-headline page has IRF9530 without N as the selectable code, alongside IRF9520 and IRF9540. Check the full marking and datasheet instead of silently treating IRF9530, IRF9530N and IRF9530NPBF as the same selection.
• TO-263 surface mount: the 10-piece IRF9530NS/IRF9540NS page offers IRF9530NS TO-263 or IRF9540NS TO-263 as separate selections. Its mounting footprint and thermal path differ from TO-220.
• Other MOSFET models: the shared menus also offer codes such as IRF520N, IRF530N, IRF540N, IRF630N, IRF640N, IRF1310N, IRF3205, IRF4905, IRFZ44N, IRLZ34N and IRLZ44N. They are not automatically P-channel IRF9530N equivalents. A seller's product-type label saying voltage regulator, logic IC, drive IC or bipolar transistor does not identify the electrical type of every selectable model.

Choose by the circuit, not the headline

Check the selected device's channel polarity, full suffix, TO-220 or TO-263 drawing, lead and tab connections, drain-source and gate-source limits, on-resistance at your actual gate voltage, safe operating area and thermal constraints. For a high-side P-channel design, evaluate gate voltage relative to the source potential, not just the controller's nominal output voltage. Treat headline current, authenticity and certification statements as seller claims rather than verified collection-wide ratings; confirm quantity and exact code on the chosen listing.

Frequently asked questions

Does every item here ship as IRF9530N?

No. Most pages are model selectors, including other P-channel and N-channel part numbers. Select the exact IRF9530N variant where offered.

Is IRF9530NS TO-263 a direct drop-in for TO-220 IRF9530N?

No mechanical interchangeability should be assumed. Verify package, pinout, thermal design and complete electrical specifications.

Do Color options describe physical color?

No. On these pages the option is generally a part-number selector; the TO-263 page also includes a shipping-origin option label.

Are IRF9530 and IRF9530N the same option?

They appear as different selectable labels. Compare full manufacturer documentation and the actual supplied marking before treating them as equivalent.