AO4803A vs AO4801L

This in-depth comparison of the AO4803A and AO4801L provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

AO4803A

Alpha & Omega Semiconductor Inc.

Lifecycle
Active
Stock
4306 PCS
Package
SOIC-8
Series
Transistors - FETs, MOSFETs - Arrays
+BOM RFQ
Part B

AO4801L

Alpha & Omega Semiconductor Inc.

Lifecycle
Active
Stock
6100 PCS
Package
SOIC-8
Series
Transistors - FETs, MOSFETs - Arrays
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification AO4803A AO4801L
Supplier - Alpha & Omega Semiconductor Inc.
Part Status Not For New Designs Obsolete
FET Type 2 P-Channel (Dual) 2 P-Channel (Dual)
FET Feature Logic Level Gate Standard
Drain to Source Voltage (Vdss) 30V 30V
Current - Continuous Drain(Id) @ 25°C 5A 5A (Ta)
Rds On(Max) @ Id Vgs 46mOhm @ 5A, 10V 48mOhm @ 5A, 10V
Vgs(th)(Max) @ Id 2.5V @ 250µA 1.3V @ 250µA
Gate Charge(Qg)(Max) @ Vgs 11nC @ 10V 9nC @ 4.5V
Input Capacitance(Ciss)(Max) @ Vds 520pF @ 15V 780pF @ 15V
Power - Max 2W 2W
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
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