AO4914L 数据手册 ( 数据表 ) - Alpha and Omega Semiconductor
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Alpha and Omega Semiconductor
General Description
The AO4914 uses advanced trench technology to provide excellent R DS(ON) and low gate charge. The two MOSFETs make a compact and efficient switch and synchronous rectifier combination for use in DC-DC converters. A Schottky diode is co-packaged in parallel with the synchronous MOSFET to boost efficiency further AO4914 is Pb-free (meets ROHS & Sony 259 specifications). AO4914L is a Green Product ordering option. AO4914 and AO4914L are electrically identical.
FEATUREs
Q1 Q2
VDS (V) = 30V VDS(V) = 30V
ID = 8.5A ID = 8.5A
RDS(ON) < 18mΩ <18mΩ (VGS = 10V)
RDS(ON) < 28mΩ <28mΩ (VGS = 4.5V)
SCHOTTKY
VDS (V) = 30V, IF = 3A, VF<0.5V@1A
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Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode
Alpha and Omega Semiconductor
Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode
Alpha and Omega Semiconductor
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Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode
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Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode
Alpha and Omega Semiconductor
Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode
Alpha and Omega Semiconductor