SI4858DY Datasheet. Specs and Replacement

Type Designator: SI4858DY  📄📄 

Type of Transistor: MOSFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 1.6 W

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

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

|Id| ⓘ - Maximum Drain Current: 13 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

|VGSth|ⓘ - Maximum Gate-Threshold Voltage: 1 V

Qg ⓘ - Total Gate Charge: 40 nC

tr ⓘ - Rise Time: 10 nS

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.00525 Ohm

Package: SO-8

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SI4858DY datasheet

 ..1. Size:224K  vishay
si4858dy.pdf pdf_icon

SI4858DY

Si4858DY 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) Available 0.00525 at VGS = 10 V 20 TrenchFET Power MOSFET 30 0.007 at VGS = 4.5 V 17 Optimized for "Low Side" Synchronous Rectifier Operation 100 % Rg Tested APPLICATIONS DC/DC Converters Synchr... See More ⇒

 9.1. Size:289K  vishay
si4850bdy.pdf pdf_icon

SI4858DY

Si4850BDY www.vishay.com Vishay Siliconix N-Channel 60 V (D-S) MOSFET FEATURES SO-8 Single D TrenchFET Gen IV power MOSFET D 5 D 6 100 % Rg and UIS tested D 7 Material categorization 8 for definitions of compliance please see www.vishay.com/doc?99912 4 APPLICATIONS D G 3 3 Synchronous rectification S S 2 2 S S 1 1 Primary side switch S ... See More ⇒

 9.2. Size:97K  vishay
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SI4858DY

Si4856ADY New Product Vishay Siliconix N-Channel 30-V (D-S) MOSFET FEATURES D TrenchFETr Power MOSFETS PRODUCT SUMMARY D 100% Rg Tested VDS (V) rDS(on) (W) ID (A) Qg (Typ) APPLICATIONS 0.0052 @ VGS = 10 V 17 D Buck Converter 30 21 30 21 0.0076 @ VGS = 4.5 V 14 D Synchronous Rectifier - Secondary Rectifier SO-8 D SD 1 8 S D 2 7 SD 3 6 G D 4 5 G Top View S Ordering In... See More ⇒

 9.3. Size:45K  vishay
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SI4858DY

Si4856DY New Product Vishay Siliconix N-Channel 30-V MOSFET FEATURES D TrenchFETr Power MOSFETS PRODUCT SUMMARY D 100% RG Tested VDS (V) rDS(on) (W) ID (A) APPLICATIONS 0.006 @ VGS = 10 V 17 D Buck Converter 30 30 D Synchronous Rectifier 0.0085 @ VGS = 4.5 V 14 - Secondary Rectifier D SO-8 SD 1 8 S D 2 7 G SD 3 6 G D 4 5 Top View S N-Channel MOSFET ABSOLUTE MAXIMUM... See More ⇒

Detailed specifications: SI4836DY, SI4838BDY, SI4838DY, SI4840BDY, SI4840DY, SI4842BDY, SI4848DY, SI4850EY, 13N50, SI4860DY, SI4862DY, SI4864DY, SI4866BDY, SI4866DY, SI4874BDY, SI4880DY, SI4884BDY

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