">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

Alpha & Omega Semiconductor Inc. AO3438

Part No.:
AO3438
Manufacturer:
Alpha & Omega Semiconductor Inc.
Category:
FETs, MOSFETs
Package:
3-SMD, SOT-23-3 Variant
Datasheet:
AetrixAO3438.pdf
Description:
MOSFET N-CH 20V 3A SOT23-3L
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:9,959

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

AO3438 Specifications

Product attributes
Attribute value
Manufacturer:
Alpha & Omega Semiconductor Inc.
Series:
-
Package/Case:
3-SMD, SOT-23-3 Variant
Packaging:
Tape & Reel (TR)
Product Status:
Obsolete
FET Type:
N-Channel
Technology:
MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):
20 V
Current - Continuous Drain (Id) @ 25°C:
3A (Ta)
Drive Voltage (Max Rds On, Min Rds On):
1.8V, 4.5V
Rds On (Max) @ Id, Vgs:
62mOhm @ 3A, 4.5V
Vgs(th) (Max) @ Id:
1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:
3.8 nC @ 4.5 V
Vgs (Max):
±8V
Input Capacitance (Ciss) (Max) @ Vds:
320 pF @ 10 V
FET Feature:
-
Power Dissipation (Max):
1.4W (Ta)
Operating Temperature:
-55°C ~ 150°C (TJ)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
SOT-23-3

AO3438 FAQ

1.How can I place an order for AO3438 through Aetrix?

1.Please submit a Request for Quotation (RFQ) for AO3438 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 AO3438 reliable?

The price and inventory of AO3438 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AO3438 is usually 5 days.

3.What payment methods are accepted for AO3438?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AO3438 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AO3438?

AO3438 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AO3438 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 AO3438?

5.For technical support, including AO3438 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AO3438 requirements.

6.How does Aetrix verify that AO3438 is sourced from the original manufacturer or authorized distributors?

6.All AO3438 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 AO3438 meets industry standards.

7.What is the process for return or replacement of AO3438?

All AO3438 units undergo pre-shipment inspection (PSI). If there is an issue with AO3438, 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 AO3438 part is unused and in its original packaging.

Return procedure for AO3438:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

AO3438 Tags

  • AO3438
  • AO3438 PDF
  • AO3438 Datasheet
  • AO3438 Specifications
  • AO3438 Images
  • Alpha & Omega Semiconductor Inc.
  • Alpha & Omega Semiconductor Inc. AO3438
  • Buy AO3438
  • AO3438 Price
  • AO3438 Distributor
  • AO3438 Supplier
  • AO3438 Wholesale
Related Products
BSZ180P03NS3EGATMA1
BSZ180P03NS3EGATMA1

Infineon Technologies

SIRA14DP-T1-GE3
SIRA14DP-T1-GE3

Vishay Siliconix

AO4419
AO4419

Alpha & Omega Semiconductor Inc.

SISA14BDN-T1-GE3
SISA14BDN-T1-GE3

Vishay Siliconix

PSMN9R5-30YLC,115
PSMN9R5-30YLC,115

Nexperia USA Inc.

BUK9Y21-40E,115
BUK9Y21-40E,115

Nexperia USA Inc.

RTQ035N03HZGTR
RTQ035N03HZGTR

Rohm Semiconductor

FDMS7680
FDMS7680

onsemi

RQ3E180BNTB
RQ3E180BNTB

Rohm Semiconductor

STL6N2VH5
STL6N2VH5

STMicroelectronics

DMPH4029LFGQ-7
DMPH4029LFGQ-7

Diodes Incorporated

DMT6015LSS-13
DMT6015LSS-13

Diodes Incorporated

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER