Question 1

What is AO4421?

Accepted Answer

AO4421 Transistor Datasheet, AO4421 Equivalent, PDF Data Sheets. MOSFET. Parameters and Characteristics. Electronic Component Catalog

Question 2

What are the specifications of AO4421?

Accepted Answer

Key specifications include: Pd ⓘ - Maximum Power Dissipation: 3.1 W, |Vds|ⓘ - Maximum Drain-Source Voltage: 60 V, |Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V, |Id| ⓘ - Maximum Drain Current: 6.2 A, Tj ⓘ - Maximum Junction Temperature: 150 °C, Cossⓘ - Output Capacitance: 179 pF, Package: SO-8

Question 3

What are equivalent components to AO4421?

Accepted Answer

Common equivalents include: AO4407A, AO4409, AO4410, AO4411, AO4413, AO4415, AO4419, AO4420

AO4421 Transistor — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Pd ⓘ - Maximum Power Dissipation	3.1 W
\|Vds\|ⓘ - Maximum Drain-Source Voltage	60 V
\|Vgs\|ⓘ - Maximum Gate-Source Voltage	20 V
\|Id\| ⓘ - Maximum Drain Current	6.2 A
Tj ⓘ - Maximum Junction Temperature	150 °C
Cossⓘ - Output Capacitance	179 pF
Package	SO-8