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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleAO3421
AO3421 Image
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See specifications for product details.

AO3421 - Alpha & Omega Semiconductor Inc.

Manufacturer Part Number
AO3421
Manufacturer
Alpha and Omega Semiconductor, Inc.
Allelco Part Number
32D-AO3421
ECAD Model
Parts Description
MOSFET P-CH 30V 2.6A SOT23-3L
Detailed Description
Package
3-SMD, SOT-23-3 Variant
Data sheet
AO3421.pdf
RoHs Status
ROHS3 Compliant
In stock: 284640

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Quantity

Specifications

AO3421 Tech Specifications
Alpha & Omega Semiconductor Inc. - AO3421 technical specifications, attributes, parameters and parts with similar specifications to Alpha & Omega Semiconductor Inc. - AO3421

Product Attribute Attribute Value  
Manufacturer Alpha and Omega Semiconductor, Inc.  
Vgs(th) (Max) @ Id 2.4V @ 250µA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package SOT-23-3  
Series -  
Rds On (Max) @ Id, Vgs 110mOhm @ 2.6A, 10V  
Power Dissipation (Max) 1.4W (Ta)  
Package / Case 3-SMD, SOT-23-3 Variant  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 240 pF @ 15 V  
Gate Charge (Qg) (Max) @ Vgs 5.2 nC @ 10 V  
FET Type P-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V  
Drain to Source Voltage (Vdss) 30 V  
Current - Continuous Drain (Id) @ 25°C 2.6A (Ta)  
Base Product Number AO34  

Parts with Similar Specifications

The three parts on the right have similar specifications to Alpha & Omega Semiconductor Inc. AO3421

Product Attribute AO3421 AO3421E AO3423 AO3419
Part Number AO3421 AO3421E AO3423 AO3419
Manufacturer Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc.
Series - - - -
FET Type P-Channel P-Channel P-Channel P-Channel
Base Product Number AO34 AO34 AO34 AO34
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Supplier Device Package SOT-23-3 SOT-23-3 SOT-23-3 SOT-23-3
Drain to Source Voltage (Vdss) 30 V 30 V 20 V 20 V
Package / Case 3-SMD, SOT-23-3 Variant 3-SMD, SOT-23-3 Variant 3-SMD, SOT-23-3 Variant 3-SMD, SOT-23-3 Variant
Input Capacitance (Ciss) (Max) @ Vds 240 pF @ 15 V 215 pF @ 15 V 620 pF @ 10 V 400 pF @ 10 V
Current - Continuous Drain (Id) @ 25°C 2.6A (Ta) 3A (Ta) 2A (Ta) 3.5A (Ta)
Power Dissipation (Max) 1.4W (Ta) 1.4W (Ta) 1.4W (Ta) 1.4W (Ta)
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V 4.5V, 10V 2.5V, 10V 1.8V, 10V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Gate Charge (Qg) (Max) @ Vgs 5.2 nC @ 10 V 8 nC @ 10 V 6.6 nC @ 4.5 V 4.4 nC @ 4.5 V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Rds On (Max) @ Id, Vgs 110mOhm @ 2.6A, 10V 95mOhm @ 3A, 10V 92mOhm @ 2A, 10V 85mOhm @ 3.5A, 10V
Vgs (Max) ±20V ±20V ±12V ±12V
Vgs(th) (Max) @ Id 2.4V @ 250µA 2.5V @ 250µA 1.4V @ 250µA 1.4V @ 250µA
FET Feature - - - -
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)

AO3421 Datasheet PDF

Download AO3421 pdf datasheets and Alpha & Omega Semiconductor Inc. documentation for AO3421 - Alpha & Omega Semiconductor Inc..

Datasheets
AO3421.pdf
Other Related Documents
AOS Green Policy.pdf
Environmental Information
Alpha & Omega REACH.pdf Alpha & Omega RoHS.pdf
PCN Assembly/Origin
Mult Dev A/T Site 22/Apr/2021.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AO3421 Image

AO3421

Alpha & Omega Semiconductor Inc.
32D-AO3421

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