AO3442 Specs and Replacement

Type Designator: AO3442

Type of Transistor: MOSFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 1.4 W

|Vds|ⓘ - Maximum Drain-Source Voltage: 100 V

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

|Id| ⓘ - Maximum Drain Current: 1 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

tr ⓘ - Rise Time: 4 nS

Cossⓘ - Output Capacitance: 13 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.63 Ohm

Package: SOT23

AO3442 substitution

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AO3442 datasheet

 ..1. Size:494K  aosemi
ao3442.pdf pdf_icon

AO3442

AO3442 100V N-Channel MOSFET General Description Product Summary VDS 100V The AO3442 combines advanced trench MOSFET technology with a low resistance package to provide ID (at VGS=10V) 1A extremely low RDS(ON). This device is ideal for boost RDS(ON) (at VGS=10V) ... See More ⇒

 ..2. Size:2134K  kexin
ao3442.pdf pdf_icon

AO3442

SMD Type MOSFET N-Channel MOSFET AO3442 (KO3442) SOT-23 Unit mm +0.1 2.9-0.1 +0.1 0.4 -0.1 3 Features VDS (V) = 100V ID = 1 A (VGS = 10V) 1 2 RDS(ON) 630m (VGS = 10V) +0.1 0.95-0.1 0.1+0.05 -0.01 +0.1 1.9-0.1 RDS(ON) 720m (VGS = 4.5V) D D 1. Gate 2. Source 3. Drain G G S S Absolute Maximum Ratings Ta = 25 Parameter Symb... See More ⇒

 ..3. Size:902K  cn vbsemi
ao3442.pdf pdf_icon

AO3442

AO3442 www.VBsemi.tw N-Channel 100 V (D-S) MOSFET FEATURES MOSFET PRODUCT SUMMARY TrenchFET Power MOSFET VDS (V) RDS(on) ( ) ID (A)a Qg (Typ.) 100 % Rg Tested 100 % UIS Tested 0.240 at VGS = 10 V 2.0 Material categorization 0.250 at VGS = 6 V 100 1.8 2.9 nC 0.260 at VGS = 4.5 V 1.7 APPLICATIONS DC/DC Converters Load Switch LED Backlighting ... See More ⇒

 0.1. Size:2281K  kexin
ao3442-3.pdf pdf_icon

AO3442

SMD Type MOSFET N-Channel MOSFET AO3442 (KO3442) SOT-23-3 Unit mm +0.2 2.9-0.1 +0.1 0.4 -0.1 3 Features VDS (V) = 100V ID = 1 A (VGS = 10V) 1 2 RDS(ON) 630m (VGS = 10V) +0.02 +0.1 0.15 -0.02 0.95 -0.1 RDS(ON) 720m (VGS = 4.5V) +0.1 1.9-0.2 D D 1. Gate 2. Source 3. Drain G G S S Absolute Maximum Ratings Ta = 25 Parameter... See More ⇒

Detailed specifications: AO3421E, AO3422, AO3423, AO3424, AO3434, AO3434A, AO3435, AO3438, RU7088R, AO3460, AO4202, AO4240, AO4260, AO4264, AO4266, AO4286, AO4292

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