AO4494 is Obsolete and no longer manufactured.
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Datasheet
N-Channel 30 V 18A (Tc) 3.1W (Ta) Surface Mount 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AO4494

DigiKey Part Number
785-1291-2-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
AO4494
Description
MOSFET N CH 30V 18A 8SOIC
Customer Reference
Detailed Description
N-Channel 30 V 18A (Tc) 3.1W (Ta) Surface Mount 8-SOIC
Datasheet
 Datasheet
Product Attributes
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Category
Vgs(th) (Max) @ Id
2.5V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
36 nC @ 10 V
Packaging
Tape & Reel (TR)
Vgs (Max)
±20V
Part Status
Obsolete
Input Capacitance (Ciss) (Max) @ Vds
1900 pF @ 15 V
FET Type
Power Dissipation (Max)
3.1W (Ta)
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
30 V
Mounting Type
Surface Mount
Current - Continuous Drain (Id) @ 25°C
Supplier Device Package
8-SOIC
Drive Voltage (Max Rds On, Min Rds On)
4.5V, 10V
Package / Case
Rds On (Max) @ Id, Vgs
6.5mOhm @ 18A, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AO4576Alpha & Omega Semiconductor Inc.6.825785-1465-1-NDkr.6.28000Similar
AOSP32314Alpha & Omega Semiconductor Inc.906785-1794-1-NDkr.7.61000Similar
FDS6670Aonsemi12.120FDS6670ACT-NDkr.8.24000Similar
FDS8896onsemi7.352FDS8896CT-NDkr.8.12000Similar
SI4156DY-T1-GE3Vishay Siliconix1.972SI4156DY-T1-GE3CT-NDkr.9.83000Similar
Obsolete
This product is no longer manufactured. View Substitutes