AOL1440中文资料

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SymbolVDSVGSIDMIAREARTJ, TSTGSymbolTypMax19254555RθJC1.52mJW37°C75W135Drain-Source VoltageV±3030A8566AID200Continuous Drain Current B,G,MaximumUnitsParameterTC=25°C GTC=100°C B

25Absolute Maximum Ratings TA=25°C unless otherwise notedV

PD

Avalanche Current C

TC=100°CJunction and Storage Temperature RangeRepetitive avalanche energy L=0.3mH CMaximum Junction-to-Case CSteady-State°C/WThermal CharacteristicsParameterUnitsMaximum Junction-to-Ambient At ≤ 10sRθJA°C/WPulsed Drain Current Gate-Source VoltagePower Dissipation ATA=25°CPower Dissipation BTC=25°CContinuous Drain Current GTA=25°CMaximum Junction-to-Ambient ASteady-State°C/WPDSM5TA=70°C3-55 to 175

IDSM25ATA=70°C20

AOL1440N-Channel Enhancement Mode Field Effect Transistor

FeaturesVDS (V) = 25VID = 75A (VGS = 10V)RDS(ON) < 3.2mΩ (VGS = 20V)RDS(ON) < 4.0mW (VGS = 10V)RDS(ON) < 5.2mW (VGS = 12V) UIS Tested Rg,Ciss,Coss,Crss Tested General DescriptionThe AOL1440 uses advanced trench technology to provide excellent RDS(ON), shoot-through immunity and body diode characteristics. This device is ideally suited for use as a low side switch in CPU core power conversion. Standard Product AOL1440 is Pb-free (meets ROHS & Sony 259 specifications). AOL1440L is a Green Product ordering option. AOL1440 and AOL1440L are electrically identical.G D S UltraSO-8TM Top ViewBottom tab connected to drainFits SOIC8 footprint !SGDFeaturesVDS (V) = 25VID = 75A (VGS = 10V)RDS(ON) < 3.2mΩ (VGS = 20V)RDS(ON) < 4.0mΩ (VGS = 12V)RDS(ON) < 5.2mΩ (VGS = 10V)

UIS Tested Rg,Ciss,Coss,Crss Tested

Alpha & Omega Semiconductor, Ltd. www.aosmd.com

元器件交易网www.cecb2b.comAOL1440SymbolMinTypMaxUnitsBVDSS25V0.0051TJ=55°C5IGSS100nAVGS(th)234VID(ON)200A2.73.23.5445.2mΩTJ=125°C5.6mΩgFS75SVSD0.71VIS55ACiss21002400pFCoss850pFCrss400pFRg0.351ΩQg(12V)4050nCQg(10V)33nCQgs11nCQgd14nCtD(on)12nstr19nstD(off)15nstf8.5nstrr42nsQrr34nCTHIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISINGOUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,FUNCTIONS AND RELIABILITY WITHOUT NOTICE.Gate Drain ChargeVGS=0V, VDS=12.5V, f=1MHzSWITCHING PARAMETERSTotal Gate ChargeGate Source ChargeGate resistanceVGS=0V, VDS=0V, f=1MHzTotal Gate ChargeVGS=10V, VDS=12.5V, ID=20ATurn-On Rise TimeTurn-Off DelayTimeVGS=10V, VDS=12.5V, RL=0.68Ω, RGEN=3ΩTurn-Off Fall TimeTurn-On DelayTimemΩIS=1A,VGS=0VVDS=5V, ID=20AVGS=10V, ID=20A VGS=12V, ID=20A Maximum Body-Diode Continuous CurrentInput CapacitanceOutput CapacitanceDYNAMIC PARAMETERSForward TransconductanceDiode Forward VoltageRDS(ON)Static Drain-Source On-ResistanceIDSSµAGate Threshold VoltageVDS=VGS ID=250µAVDS=20V, VGS=0V VDS=0V, VGS= ±30VZero Gate Voltage Drain CurrentGate-Body leakage currentElectrical Characteristics (TJ=25°C unless otherwise noted)STATIC PARAMETERSParameterConditions

Body Diode Reverse Recovery TimeBody Diode Reverse Recovery ChargeIF=20A, dI/dt=100A/µs

Drain-Source Breakdown VoltageOn state drain currentID=250µA, VGS=0V VGS=12V, VDS=5V

VGS=20V, ID=20A

Reverse Transfer CapacitanceIF=20A, dI/dt=100A/µsA: The value of RθJA is measured with the device in a still air environment with T A =25°C. B. The power dissipation PD is based on TJ(MAX)=175°C, using junction-to-case thermal resistance, and is more useful in setting the upper dissipation limit for cases where additional heatsinking is used. C: Repetitive rating, pulse width limited by junction temperature TJ(MAX)=175°C.D. The RθJA is the sum of the thermal impedence from junction to case RθJC and case to ambient.E. The static characteristics in Figures 1 to 6 are obtained using <300 µs pulses, duty cycle 0.5% max.F. These curves are based on the junction-to-case thermal impedence which is measured with the device mounted to a large heatsink, assuming a maximum junction temperature of TJ(MAX)=175°C.G. The maximum current rating is limited by bond-wires. H. These tests are performed with the device mounted on 1 in 2 FR-4 board with 2oz. Copper, in a still air environment with T A=25°C. The SOA curve provides a single pulse rating.

Rev0. July 2006

Alpha & Omega Semiconductor, Ltd. www.aosmd.com

元器件交易网www.cecb2b.com