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AO4704

Alpha & Omega Semiconductors
Part Number AO4704
Manufacturer Alpha & Omega Semiconductors
Description N-Channel Enhancement Mode Field Effect Transistor
Published Jun 7, 2007
Detailed Description AO4704 N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode General Description The AO4704 uses advanc...
Datasheet PDF File AO4704 PDF File

AO4704
AO4704

Overview
AO4704 N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode General Description The AO4704 uses advanced trench technology to provide excellent R DS(ON), shoot-through immunity and body diode characteristics.
This device is suitable for use as a synchronous switch in PWM applications.
The co-packaged Schottky Diode boosts efficiency further.
AO4704 is Pb-free (meets ROHS & Sony 259 specifications).
AO4704L is a Green Product ordering option.
AO4704 and AO4704L are electrically identical.
Features VDS (V) = 30V ID = 13 A (VGS = 10V) RDS(ON) < 11.
5mΩ (VGS = 10V) RDS(ON) < 13mΩ (VGS = 4.
5V) SCHOTTKY VDS (V) = 30V, IF = 3A, VF<0.
5V@1A SOIC-8 S/A S/A S/A G 1 2 3 4 8 7 6 5 D/K D/K D/K D/K D K www.
DataSheet4U.
com G S A Absolute Maximum Ratings T A=25°C unless otherwise noted Symbol Parameter MOSFET V DS Drain-Source Voltage 30 VGS Gate-Source Voltage ±12 TA=25°C 13 ID Continuous Drain CurrentA TA=70°C 10.
4 IDM Pulsed Drain Current B 40 V Schottky reverse voltage KA Continuous Forward CurrentA Pulsed Diode Forward Current Power Dissipation B Schottky Units V V A TA=25°C TA=70°C TA=25°C TA=70°C IF IFM PD TJ, TSTG 3.
1 2 -55 to 150 30 4.
4 3.
2 30 3.
1 2 -55 to 150 V A W °C Junction and Storage Temperature Range Alpha & Omega Semiconductor, Ltd.
AO4704 Thermal Characteristics Parameter A Maximum Junction-to-Ambient A Maximum Junction-to-Ambient C Maximum Junction-to-Lead Thermal Characteristics: Schottky Parameter A Maximum Junction-to-Ambient A Maximum Junction-to-Ambient C Maximum Junction-to-Lead Symbol t ≤ 10s Steady-State Steady-State RθJA RθJL Typ 28 54 21 Max 40 75 30 Units °C/W °C/W °C/W Symbol t ≤ 10s Steady-State Steady-State 2 RθJA RθJL Typ 36 67 25 Max 40 75 30 Units °C/W °C/W °C/W A: The value of R θJA is measured with the device mounted on 1in FR-4 board with 2oz.
Copper, in a still air environment with T A=25°C.
The value in any given application depends on the user's specific board design.
The current rating is based on ...


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