ao4458 Alpha & Omega Semiconductor, ao4458 Datasheet
ao4458
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ao4458 Summary of contents
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... General Description The AO4458/L uses advanced trench technology to provide excellent R with low gate charge. This DS(ON) device is ESD protected and it is suitable for use as a load switch or in PWM applications. AO4458 and AO4458L are electrically identical. -RoHs Compliant -AO4458L is Halogen Free ...
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... AO4458 Electrical Characteristics (T =25°C unless otherwise noted) J Symbol Parameter 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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... AO4458 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 80 10V 70 4. (Volts) DS Figure 1: On-Region Characteristics 6 5 4 (A) D Figure 3: On-Resistance vs. Drain Current and Gate Voltage 125°C THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL 6 COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED ...
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... AO4458 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 15V 20A (nC) g Figure 7: Gate-Charge Characteristics 100 R DS(ON) limited 10 1 0.1 T =150°C J(Max) T =25°C A 0.01 0.01 0 (Volts) DS Figure 9: Maximum Forward Biased Safe Operating Area (Note ...