International Rectifier IRFU7440PBF
- Part No.:
- IRFU7440PBF
- Manufacturer:
- International Rectifier
- Category:
- FETs, MOSFETs
- Package:
- TO-251-3 Short Leads, IPAK, TO-251AA
- Datasheet:
-
IRFU7440PBF.pdf
- Description:
- IRFU7440 - 12V-300V N-CHANNEL PO
- Quantity:
- Payment:

- Shipping:

Inventory:73,213
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IRFU7440PBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- International Rectifier
- Series:
- HEXFET®
- Package/Case:
- TO-251-3 Short Leads, IPAK, TO-251AA
- Packaging:
- Bulk
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 40 V
- Current - Continuous Drain (Id) @ 25°C:
- 90A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 6V, 10V
- Rds On (Max) @ Id, Vgs:
- 2.4mOhm @ 90A, 10V
- Vgs(th) (Max) @ Id:
- 3.9V @ 100µA
- Gate Charge (Qg) (Max) @ Vgs:
- 134 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 4610 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 140W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- IPAK (TO-251AA)
IRFU7440PBF FAQ
1.How can I place an order for IRFU7440PBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRFU7440PBF 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 IRFU7440PBF reliable?
The price and inventory of IRFU7440PBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFU7440PBF is usually 5 days.
3.What payment methods are accepted for IRFU7440PBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFU7440PBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRFU7440PBF?
IRFU7440PBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRFU7440PBF 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 IRFU7440PBF?
For technical support, including IRFU7440PBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFU7440PBF requirements.
6.How does Aetrix verify that IRFU7440PBF is sourced from the original manufacturer or authorized distributors?
All IRFU7440PBF 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 IRFU7440PBF meets industry standards.
7.What is the process for return or replacement of IRFU7440PBF?
All IRFU7440PBF units undergo pre-shipment inspection (PSI). If there is an issue with IRFU7440PBF, 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 IRFU7440PBF part is unused and in its original packaging.
Return procedure for IRFU7440PBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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