SI4666DY Datasheet. Specs and Replacement

Type Designator: SI4666DY  📄📄 

Type of Transistor: MOSFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 2.5 W

|Vds|ⓘ - Maximum Drain-Source Voltage: 25 V

|Vgs|ⓘ - Maximum Gate-Source Voltage: 12 V

|Id| ⓘ - Maximum Drain Current: 11.5 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

tr ⓘ - Rise Time: 12 nS

Cossⓘ - Output Capacitance: 236 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.01 Ohm

Package: SO-8

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SI4666DY datasheet

 ..1. Size:259K  vishay
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SI4666DY

Si4666DY Vishay Siliconix N-Channel 25 V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 VDS (V) RDS(on) ( ) ID (A)a Qg (Typ.) Definition 0.010 at VGS = 10 V 16.5 TrenchFET Power MOSFET 0.011 at VGS = 4.5 V 25 15.8 10.7 nC 100 % Rg and UIS Tested 0.014 at VGS = 2.5 V 14 Compliant to RoHS Directive 2002/95/EC APPLICATION... See More ⇒

 9.1. Size:238K  vishay
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SI4666DY

Si4668DY Vishay Siliconix N-Channel 25-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 VDS (V) RDS(on) ( ) ID (A)a Qg (Typ.) Available 0.0105 at VGS = 10 V 16.2 TrenchFET Power MOSFET 25 12.4 nC 100 % Rg and UIS Tested 0.0125 at VGS = 4.5 V 13 APPLICATIONS Synchronous Buck SO-8 - High Side D SD 1 8 SD 2 7 SD 3 ... See More ⇒

 9.2. Size:97K  vishay
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SI4666DY

Si4662DY Vishay Siliconix N-Channel 30-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 VDS (V) RDS(on) ( ) ID (A)a Qg (Typ.) Available 0.010 at VGS = 10 V 18.6 TrenchFET Power MOSFET 11 nC 30 100 % Rg and UIS Tested 0.014 at VGS = 4.5 V 15.7 APPLICATIONS High-Side Switch - Notebook DC/DC - Server DC/DC SO-8 D SD 1 ... See More ⇒

 9.3. Size:238K  vishay
 si4660dy.pdf pdf_icon

SI4666DY

Si4660DY Vishay Siliconix N-Channel 25-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 VDS (V) RDS(on) ( ) ID (A)a Qg (Typ.) Available 0.0058 at VGS = 10 V 23.1 TrenchFET Power MOSFET 17 nC 25 100 % Rg and UIS Tested 0.007at VGS = 4.5 V 21 APPLICATIONS DC/DC Conversion - High Side - Low Side SO-8 D SD 1 8 SD ... See More ⇒

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Detailed specifications: SI4630DY, SI4632DY, SI4636DY, SI4638DY, SI4642DY, SI4646DY, SI4654DY, SI4660DY, IRFZ44, SI4668DY, SI4670DY, SI4682DY, SI4684DY, SI4686DY, SI4688DY, SI4712DY, SI4752DY

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