STMicroelectronics IRF540
- Part No.:
- IRF540
- Manufacturer:
- STMicroelectronics
- Category:
- FETs, MOSFETs
- Package:
- TO-220-3
- Datasheet:
-
IRF540.pdf
- Description:
- MOSFET N-CH 100V 22A TO220AB
- Quantity:
- Payment:

- Shipping:

Inventory:2,588
Please send an inquiry. Send us your inquiry, and we will respond immediately.
IRF540 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- STripFET™ II
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 100 V
- Current - Continuous Drain (Id) @ 25°C:
- 22A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 77mOhm @ 11A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 41 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 870 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 85W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220
IRF540 FAQ
1.How can I place an order for IRF540 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for IRF540 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for IRF540 reliable?
The price and inventory of IRF540 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRF540 is usually 5 days.
3.What payment methods are accepted for IRF540?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRF540 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRF540?
IRF540 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRF540 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for IRF540?
5.For technical support, including IRF540 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRF540 requirements.
6.How does Aetrix verify that IRF540 is sourced from the original manufacturer or authorized distributors?
6.All IRF540 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IRF540 meets industry standards.
7.What is the process for return or replacement of IRF540?
All IRF540 units undergo pre-shipment inspection (PSI). If there is an issue with IRF540, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The IRF540 part is unused and in its original packaging.
Return procedure for IRF540:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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