PWM applications
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SSF2449
DESCRIPTION
The SSF2449 uses advanced trench technology to provide excellent RDS(ON), low ...
Description
www.DataSheet4U.com
SSF2449
DESCRIPTION
The SSF2449 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a load switch or in PWM applications.
D
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GENERAL FEATURES
● VDS = -20V,ID = -5A RDS(ON) < 100mΩ @ VGS=-2.5V RDS(ON) < 60mΩ @ VGS=-4.5V ● High Power and current handing capability ● Lead free product is acquired ● Surface Mount Package
S Schematic diagram
Pin Assignment
Application
●PWM applications ●Load switch ●Power management TSOP-6 top view
PACKAGE MARKING AND ORDERING INFORMATION
Device Marking 2449 Device SSF2449 Device Package TSOP-6 Reel Size - Tape width - Quantity -
ABSOLUTE MAXIMUM RATINGS(TA=25℃unless otherwise noted) Parameter Symbol Drain-Source Voltage VDS
Gate-Source Voltage Drain Current-Continuous@ Current-Pulsed (Note 1) Maximum Power Dissipation Operating Junction and Storage Temperature Range
Limit
-20 ±12 -5 -20 2.0 -55 To 150
Unit
V V A A W ℃
VGS ID IDM PD TJ,TSTG
THERMAL CHARACTERISTICS
Thermal Resistance,Junction-to-Ambient (Note 2) RθJA 110 ℃/W
ELECTRICAL CHARACTERISTICS (TA=25℃unless otherwise noted) Parameter Symbol Condition
OFF CHARACTERISTICS Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Gate-Body Leakage Current BVDSS IDSS IGSS VGS=0V ID=-250μA VDS=-20V,VGS=0V VGS=±12V,VDS=0V
Min
-20
Typ
Max
Unit
V
-1 ±100
μA nA
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