Microchip Technology MQ2N4091UB
- Part No.:
- MQ2N4091UB
- Manufacturer:
- Microchip Technology
- Category:
- JFETs
- Package:
- 3-SMD, No Lead
- Description:
- JFET N-CH 40V UB
- Quantity:
- Payment:

- Shipping:

Inventory:8,327
Please send an inquiry. Send us your inquiry, and we will respond immediately.
MQ2N4091UB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- -
- Package/Case:
- 3-SMD, No Lead
- Packaging:
- Bulk
- Product Status:
- Active
- FET Type:
- N-Channel
- Voltage - Breakdown (V(BR)GSS):
- 40 V
- Drain to Source Voltage (Vdss):
- 40 V
- Current - Drain (Idss) @ Vds (Vgs=0):
- 30 mA @ 20 V
- Current Drain (Id) - Max:
- -
- Voltage - Cutoff (VGS off) @ Id:
- -
- Input Capacitance (Ciss) (Max) @ Vds:
- 16pF @ 20V
- Resistance - RDS(On):
- 30 Ohms
- Power - Max:
- 360 mW
- Operating Temperature:
- -65°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- UB
MQ2N4091UB FAQ
1.How can I place an order for MQ2N4091UB through Aetrix?
1.Please submit a Request for Quotation (RFQ) for MQ2N4091UB 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 MQ2N4091UB reliable?
The price and inventory of MQ2N4091UB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MQ2N4091UB is usually 5 days.
3.What payment methods are accepted for MQ2N4091UB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MQ2N4091UB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MQ2N4091UB?
MQ2N4091UB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MQ2N4091UB 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 MQ2N4091UB?
5.For technical support, including MQ2N4091UB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MQ2N4091UB requirements.
6.How does Aetrix verify that MQ2N4091UB is sourced from the original manufacturer or authorized distributors?
6.All MQ2N4091UB 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 MQ2N4091UB meets industry standards.
7.What is the process for return or replacement of MQ2N4091UB?
All MQ2N4091UB units undergo pre-shipment inspection (PSI). If there is an issue with MQ2N4091UB, 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 MQ2N4091UB part is unused and in its original packaging.
Return procedure for MQ2N4091UB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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