AO4703 Alpha & Omega Semiconductors, AO4703 Datasheet

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... The AO4703 uses advanced trench technology to provide excellent R and low gate charge. A DS(ON) Schottky diode is provided to facilitate the implementation of non-synchronous DC-DC converters. Standard Product AO4703 is Pb-free (meets ROHS & Sony 259 specifications). AO4703L is a Green Product ordering option. AO4703 and AO4703L are electrically identical ...

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... AO4703 Electrical Characteristics (T =25°C unless otherwise noted) J Parameter Symbol STATIC PARAMETERS BV Drain-Source Breakdown Voltage DSS I Zero Gate Voltage Drain Current DSS I Gate-Body leakage current GSS V Gate Threshold Voltage GS(th state drain current D(ON) R Static Drain-Source On-Resistance DS(ON) g Forward Transconductance FS V Diode Forward Voltage ...

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... AO4703, AO4703L P-CHANNEL: TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 50 -8V -6V -10V -5. (Volts) DS Fig 1: On-Region Characteristics (A) D Figure 3: On-Resistance vs. Drain Current and Gate Voltage 25° (Volts) GS Figure 5: On-Resistance vs. Gate-Source Voltage Alpha & ...

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... AO4703 P-CHANNEL: TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 10 V =-15V DS I =-12A (nC) g Figure 7: Gate-Charge Characteristics 100.0 T =150°C J(Max) T =25° DS(ON) 10.0 limited 1.0 1s 10s DC 0.1 0 (Volts) DS Figure 9: Maximum Forward Biased Safe Operating Area (Note E) 10 ...

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... AO4703 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS: SCHOTTKY 10 125°C 1 0.1 0.01 25°C 0.001 0.0 0.2 0.4 0.6 V (Volts) F Figure 12: Schottky Forward Characteristics 0.7 0.6 I 0.5 0.4 I =1A F 0.3 0.2 0 100 Temperature (°C) Figure 14: Schottky Forward Drop vs. Junction Temperature 10 D θJA J, =40°C/W θJA 1 0.1 Single Pulse ...