AO4421 Specs and Replacement

Type Designator: AO4421

Type of Transistor: MOSFET

Type of Control Channel: P-Channel

Absolute Maximum Ratings

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

Electrical Characteristics

tr ⓘ - Rise Time: 6.1 nS

Cossⓘ - Output Capacitance: 179 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.04 Ohm

Package: SO-8

AO4421 substitution

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AO4421 datasheet

 ..1. Size:156K  aosemi
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AO4421

AO4421 60V P-Channel MOSFET General Description Product Summary VDS The AO4421 combines advanced trench MOSFET -60V technology with a low resistance package to provide ID (at VGS=-10V) -6.2A extremely low RDS(ON). This device is ideal for load switch RDS(ON) (at VGS=-10V) ... See More ⇒

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AO4421

SMD Type MOSFET P-Channel MOSFET AO4421 (KO4421) SOP-8 Features VDS (V) =-60V ID =-6.2 A (VGS =-10V) RDS(ON) 40m (VGS =-10V) 1.50 0.15 RDS(ON) 50m (VGS =-4.5V) 1 Source 5 Drain 6 Drain 2 Source 7 Drain 3 Source 8 Drain 4 Gate D G S Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Drain-Source Voltage VDS -60 V Gat... See More ⇒

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AO4421

AO4423 30V P-Channel MOSFET General Description Product Summary The AO4423 uses advanced trench technology to provide VDS (V) = -30V excellent RDS(ON), and ultra-low low gate charge with a ID = -17A (VGS = -20V) 25V gate rating. This device is suitable for use as a load RDS(ON) ... See More ⇒

 9.2. Size:169K  aosemi
ao4427.pdf pdf_icon

AO4421

AO4427 30V P-Channel MOSFET General Description Product Summary The AO4427 uses advanced trench technology to VDS (V) = -30V provide excellent RDS(ON), and ultra-low low gate ID = -12.5 A (VGS = -20V) charge with a 25V gate rating. This device is suitable RDS(ON) ... See More ⇒

Detailed specifications: AO4407A, AO4409, AO4410, AO4411, AO4413, AO4415, AO4419, AO4420, IRFB4115, AO4423, AO4425, AO4427, AO4430, AO4435, AO4437, AO4438, AO4440

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