STMicroelectronics STP40NF12
- Part No.:
- STP40NF12
- Manufacturer:
- STMicroelectronics
- Category:
- FETs, MOSFETs
- Package:
- TO-220-3
- Datasheet:
-
STP40NF12.pdf
- Description:
- MOSFET N-CH 120V 40A TO220AB
- Quantity:
- Payment:

- Shipping:

Inventory:9,443
Please send an inquiry. Send us your inquiry, and we will respond immediately.
STP40NF12 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):
- 120 V
- Current - Continuous Drain (Id) @ 25°C:
- 40A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 32mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 80 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1880 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 150W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220
STP40NF12 FAQ
1.How can I place an order for STP40NF12 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for STP40NF12 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 STP40NF12 reliable?
The price and inventory of STP40NF12 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STP40NF12 is usually 5 days.
3.What payment methods are accepted for STP40NF12?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STP40NF12 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STP40NF12?
STP40NF12 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STP40NF12 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 STP40NF12?
5.For technical support, including STP40NF12 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STP40NF12 requirements.
6.How does Aetrix verify that STP40NF12 is sourced from the original manufacturer or authorized distributors?
6.All STP40NF12 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 STP40NF12 meets industry standards.
7.What is the process for return or replacement of STP40NF12?
All STP40NF12 units undergo pre-shipment inspection (PSI). If there is an issue with STP40NF12, 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 STP40NF12 part is unused and in its original packaging.
Return procedure for STP40NF12:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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