SIR438DP Specs and Replacement

Type Designator: SIR438DP

Type of Transistor: MOSFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 5.4 W

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

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

|Id| ⓘ - Maximum Drain Current: 40 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

tr ⓘ - Rise Time: 9 nS

Cossⓘ - Output Capacitance: 1140 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.0018 Ohm

Package: SO-8

SIR438DP substitution

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SIR438DP datasheet

 ..1. Size:338K  vishay
 sir438dp.pdf pdf_icon

SIR438DP

New Product SiR438DP 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, g Qg (Typ.) TrenchFET Gen III Power MOSFET 0.0018 at VGS = 10 V 60 100 % Rg Tested 25 32.6 nC 0.0023 at VGS = 4.5 V 60 100 % Avalanche Tested PowerPAK SO-8 APPLICATIONS Server - Low S... See More ⇒

 9.1. Size:494K  vishay
 sir436dp.pdf pdf_icon

SIR438DP

SiR436DP Vishay Siliconix N-Channel 25-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free VDS (V) RDS(on) ( ) ID (A)a Qg (Typ.) TrenchFET Power MOSFET 0.0046 at VGS = 10 V 40 100 % Rg Tested 25 13 nC 100 % UIS Tested 0.0062 at VGS = 4.5 V 40 APPLICATIONS PowerPAK SO-8 Low-Side Switch Server, VRM S 6.15 mm 5.15 mm D 1 S 2 S 3 G 4... See More ⇒

 9.2. Size:494K  vishay
 sir432dp.pdf pdf_icon

SIR438DP

SiR432DP Vishay Siliconix N-Channel 100-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 TrenchFET Power MOSFET 0.0306 at VGS = 10 V 28.4 100 15.5 nC 100 % Rg Tested 0.0327 at VGS = 7.5 V 27.5 100 % UIS Tested Compliant to RoHS Directive 2002/95/EC PowerPAK SO-8 AP... See More ⇒

Detailed specifications: SIR414DP, SIR416DP, SIR418DP, SIR424DP, SIR426DP, SIR428DP, SIR432DP, SIR436DP, AON7408, SIR440DP, SIR460DP, SIR462DP, SIR464DP, SIR466DP, SIR468DP, SIR470DP, SIR472ADP

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Need a MOSFET replacement? Our guide shows you how to find a perfect substitute by comparing key parameters and specs