# MOSFET N‑channel Infineon IRF540NPBF, TO-220 package, 130 W power rating

**URL:** https://aio.lv/en/product--infineon-irf540npbf--11781315
**Data updated:** 2026-03-08 22:52 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Infineon
**Manufacturer code:** IRF540NPBF
**EAN:** 2050000041037
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--infineon-irf540npbf--11781315

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Infineon IRF540NPBF is an N‑channel MOSFET in a TO‑220 package with a 130 W power rating. Designed for switching and amplification in power electronics, it suits motor drivers, DC–DC converters, power supplies and general-purpose switching. The device provides reliable conduction and thermal handling typical for through-hole TO‑220 components.

## Long description

Infineon IRF540NPBF is an N‑channel MOSFET housed in a TO‑220 through‑hole package, engineered for switching and amplification in power electronics applications. With a rated power dissipation of 130 W, the device offers the conduction and thermal management characteristics common to TO‑220 components, making it suitable for circuits where reliable handling of moderate power and straightforward mounting are required.
Advantages
The MOSFET provides low on‑resistance and stable switching performance appropriate for general‑purpose power switching and linear amplification. The TO‑220 package facilitates effective heat sinking and easy PCB or chassis mounting. Infineon manufacturing and device design ensure consistent electrical characteristics and robustness under typical operating conditions for power supplies and motor control circuits.
Suitable for
Motor drivers and motor control circuits
DC–DC converters and voltage regulators
Linear and switching power supplies
General‑purpose switching and load drivers
Prototyping and repair of through‑hole power electronics
Key specifications
Transistor type: N‑channel MOSFET
Package: TO‑220 through‑hole
Power dissipation: 130 W (package dependent, with adequate cooling)
Intended use: switching and amplification in power electronic circuits
Mounting: vertical or with heatsink for thermal management
How to use
Install the MOSFET on a PCB or secure it to a heatsink using the TO‑220 mounting tab to ensure proper thermal transfer. Observe correct gate, drain and source connections and follow recommended gate‑drive levels suitable for the circuit topology. Provide appropriate gate resistors, snubbers or flyback diodes when switching inductive loads. Ensure thermal design (heatsink, airflow, or PCB copper) matches expected dissipation to keep junction temperature within safe limits.
Usage recommendations
For reliable operation, use the device within its specified voltage, current and thermal limits, apply proper gate‑drive voltages, and include protection components (such as diodes, resistors and transient suppression) when working with inductive or high‑energy circuits. When mounting, attach a suitable heatsink and consider thermal compound to improve heat transfer.

## FAQ

### How much does the Infineon IRF540NPBF N‑channel MOSFET TO‑220 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Infineon products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Infineon service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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