FQD45N03L Datasheet - Fairchild Semiconductor
MFG CO.

Fairchild Semiconductor
General Description
This device employs a new advanced MOSFET technology and features low gate charge while maintaining low onresistance.
Optimized for switching applications, this device improves the overall efficiency of DC/DC converters and allows operation to higher switching frequencies.
FEATUREs
• Fast switching
• rDS(ON) = 0.018Ω (Typ), VGS = 10V
• rDS(ON) = 0.028Ω (Typ), VGS = 5V
• Qg (Typ) = 9nC, VGS = 5V
• Qgd (Typ) =3nC
• CISS (Typ) =970pF
APPLICATIONs
• DC/DC converters
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