AO4437 Alpha & Omega Semiconductor Inc, AO4437 Datasheet
AO4437
Specifications of AO4437
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AO4437 Summary of contents
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... DS(ON) voltages as low as 1.8V. This device is suitable for use as a load switch or in PWM applications ESD protected. Standard Product AO4437 is Pb-free (meets ROHS & Sony 259 specifications). AO4437L is a Green Product ordering option. AO4437 and AO4437L are electrically identical. SOIC-8 ...
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... AO4437 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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... AO4437 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 20 -2.0V -8.0V 15 -1. 0.2 0.4 -V (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 & Omega Semiconductor, Ltd =-1. 0.6 0.8 1 0.2 1.4 1.2 V =-1. =-2. ...
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... AO4437 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 5.00E+00 V =-6V DS 4.00E+00 I =-11A D 3.00E+00 2.00E+00 1.00E+00 0.00E+ Figure 7: Gate-Charge Characteristics 100.0 T =150°C J(Max) R DS(ON) T =25°C A limited 10.0 1.0 1s 10s DC 0.1 0 (Volts) DS Figure 9: Maximum Forward Biased Safe Operating Area (Note θJA θJA ...