SI9945DY Datasheet and Replacement
Type Designator: SI9945DY
Type of Transistor: MOSFET
Type of Control Channel: N -Channel
Pdⓘ - Maximum Power Dissipation: 4 W
|Vds|ⓘ - Maximum Drain-Source Voltage: 60 V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V
|Id|ⓘ - Maximum Drain Current: 7 A
Tjⓘ - Maximum Junction Temperature: 175 °C
trⓘ - Rise Time: 3.3 nS
Cossⓘ - Output Capacitance: 110 pF
Rdsⓘ - Maximum Drain-Source On-State Resistance: 0.04 Ohm
Package: SO8
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SI9945DY Datasheet (PDF)
si9945dy.pdf
SI9945DYwww.VBsemi.twDual N-Channel 60 V (D-S) 175 C MOSFETFEATURESPRODUCT SUMMARY TrenchFET power MOSFETVDS (V) 60 100 % Rg and UIS testedRDS(on) () at VGS = 10 V 0.040RDS(on) () at VGS = 4.5 V 0.055ID (A) per leg 7Configuration DualSO-8 DualD2D1 D2D2 5D16D178G1 G24G233S1S2S2 S222GG111N-Channel MOSFET N-Channel
Datasheet: FMP36-015P , FMP76-01T , GMM3x100-01X1-SMD , FDMS0306AS , GMM3x120-0075X2-SMD , FDMS0300S , GMM3x160-0055X2-SMD , FDMC7200S , CS150N03A8 , FDMC7200 , GMM3x60-015X2-SMD , FDMC0310AS , GWM100-0085X1-SL , FDMS3610S , GWM100-0085X1-SMD , FDMS3606S , GWM100-01X1-SL .
History: SI4682DY | SI4448DY | SI4804CDY | SI4143DY | SI4539DY-T1 | SI4634DY | SI4810BDY
Keywords - SI9945DY MOSFET datasheet
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History: SI4682DY | SI4448DY | SI4804CDY | SI4143DY | SI4539DY-T1 | SI4634DY | SI4810BDY
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