AO4946

AO4946 Datasheet


AO4946

Part Datasheet
AO4946 AO4946 AO4946 (pdf)
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AO4946
30V Dual N-Channel MOSFET

SRFET TM

SRFET TM The AO4946 uses advanced trench technology with a monolithically integrated Schottky diode to provide excellent RDS ON and low gate charge. This device is suitable for use as a low and high side switch in SMPS and general purpose applications.

Product Summary

VDS V = 30V

ID = 8.6A

VGS = 10V

RDS ON < VGS = 10V

RDS ON < VGS = 4.5V
100% UIS Tested 100% Rg Tested

Top View

SOIC-8 Bottom View

Top View

D1/S2 G2 S1 G1

D2 D1/S2 D1/S2 G1

Pin1

Absolute Maximum Ratings TA=25°C unless otherwise noted

Parameter

Drain-Source Voltage

Gate-Source Voltage

Continuous Drain TA=25°C

Current AF

TA=70°C

Pulsed Drain Current B

Avalanche Current B

Repetitive avalanche energy L=0.3mH B

Power Dissipation

TA=25°C TA=70°C

Junction and Storage Temperature Range TJ, TSTG

Maximum 30 ±12 40 16 38 2
-55 to 150

G2 S1

Thermal Characteristics

Parameter

Maximum Junction-to-Ambient AF Maximum Junction-to-Ambient A
t 10s Steady-State
48 74

Maximum Junction-to-Lead C

Steady-State

Max 90 40
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Datasheet ID: AO4946 516200