AO4578 Specs and Replacement

Type Designator: AO4578

Type of Transistor: MOSFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 3.1 W

|Vds|ⓘ - Maximum Drain-Source Voltage: 30 V

|Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V

|Id| ⓘ - Maximum Drain Current: 20 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

tr ⓘ - Rise Time: 3 nS

Cossⓘ - Output Capacitance: 435 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.0057 Ohm

Package: SO-8

AO4578 substitution

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AO4578 datasheet

 ..1. Size:333K  aosemi
 ao4578.pdf pdf_icon

AO4578

AO4578 30V N-Channel MOSFET General Description Product Summary VDS 30V Latest Trench Power AlphaMOS ( MOS LV) technology Very Low RDS(ON) at 4.5V VGS ID (at VGS=10V) 20A Low Gate Charge RDS(ON) (at VGS=10V) ... See More ⇒

 ..2. Size:1693K  kexin
 ao4578.pdf pdf_icon

AO4578

SMD Type MOSFET N-Channel MOSFET AO4578 (KO4578) SOP-8 Unit mm Features VDS (V) = 30V ID = 20 A (VGS = 10V) 1.50 0.15 RDS(ON) 5.7m (VGS = 10V) RDS(ON) 9m (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 30 ... See More ⇒

 9.1. Size:330K  aosemi
 ao4576.pdf pdf_icon

AO4578

AO4576 30V N-Channel AlphaMOS General Description Product Summary VDS 30V Latest Trench Power AlphaMOS ( MOS LV) technology Very Low RDS(on) at 4.5VGS ID (at VGS=10V) 20A Low Gate Charge RDS(ON) (at VGS=10V) ... See More ⇒

 9.2. Size:1558K  kexin
 ao4576.pdf pdf_icon

AO4578

SMD Type MOSFET N-Channel MOSFET AO4576 (KO4576) SOP-8 Unit mm Features VDS (V) = 30V ID = 20 A (VGS = 10V) 1.50 0.15 RDS(ON) 5.8m (VGS = 10V) RDS(ON) 9.8m (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 30... See More ⇒

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Detailed specifications: AO4490, AO4494, AO4496, AO4498, AO4498E, AO4566, AO4568, AO4576, 10N65, AO4588, AO4606, AO4611, AO4612, AO4613, AO4614B, AO4616, AO4618

Keywords - AO4578 MOSFET specs

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