# Power MOSFET Vishay IRFP9140 P-channel, through-hole package, IRFP9140PBF

**URL:** https://aio.lv/en/product--no-name-irfp9140pbf--11784996
**Data updated:** 2026-03-08 22:56 (EET)
**Category:** Server Parts & Components
**Manufacturer:** No name
**Manufacturer code:** IRFP9140PBF
**EAN:** 2050009794811
**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--no-name-irfp9140pbf--11784996

## 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

Vishay IRFP9140 is a P-channel power MOSFET offered in a through-hole package (IRFP9140PBF). Designed for power switching and amplification tasks, it is suitable for use in power supplies, motor drivers, and analog power stages. Use cases include load switching, voltage regulation, and power management in electronic circuits.

## Long description

Vishay IRFP9140 P-channel power MOSFET in a through-hole TO-247AC package is designed for power switching and amplification tasks in electronic circuits. The device supports dynamic dV/dt conditions and is rated for repetitive avalanche, making it suitable for applications that require robust transient and avalanche performance. Typical uses include load switching, voltage regulation, motor driver stages, and analog power stages where a P-channel MOSFET is required.
Advantages
The IRFP9140PBF offers P-channel topology in a sturdy through-hole TO-247AC package, simplifying mounting and thermal handling in discrete power designs. Its dynamic dV/dt rating helps maintain stable operation during fast voltage transitions, while repetitive avalanche rating provides resilience against occasional energy bursts. The through-hole form factor facilitates replacement, prototyping, and use in assemblies with higher heat dissipation demands.
Suitable for
 Load switching in power distribution circuits
 High-side switching in DC power systems
 Motor driver power stages and H-bridge designs
 Analog power stages and discrete amplification
 Voltage regulation and power-management circuits
Key specifications
 Device type: P-channel power MOSFET
 Package: Through-hole TO-247AC
 Dynamic dV/dt rating: suitable for fast voltage transitions
 Avalanche capability: repetitive avalanche rated for transient energy handling
 Mounting style: through-hole for enhanced thermal conduction and mechanical stability
How to use
Place the IRFP9140PBF in the appropriate TO-247AC footprint on the PCB, ensuring correct orientation of the drain, gate, and source terminals according to your circuit schematic. Use proper gate drive levels for a P-channel MOSFET and provide adequate gate protection (resistor or driver) to prevent undesired switching. Ensure the device is mounted to a suitable heatsink or copper area to manage power dissipation; observe safe operating area and thermal limits when designing the circuit. Follow standard ESD precautions when handling the MOSFET.
Usage recommendations
For reliable performance, verify gate biasing and switching speeds to match the device's dynamic dV/dt capability, and include transient protection where repetitive avalanche events are expected. Use appropriate thermal management, such as a heatsink or thermal pad, when operating at elevated currents or power levels.

## FAQ

### How much does the Power MOSFET Vishay IRFP9140 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 No name 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 No name 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

### Where can I download the instructions for Power MOSFET Vishay IRFP9140?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11784996/67326013_large.webp