AO4450L

AO4450L Datasheet


AO4450 N-Channel Enhancement Mode Field Effect Transistor

Part Datasheet
AO4450L AO4450L AO4450L (pdf)
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AO4450 N-Channel Enhancement Mode Field Effect Transistor
The AO4450 uses advanced trench technology to provide excellent RDS ON and low gate charge. This device is suitable for use as a load switch or in PWM applications. Standard Product AO4450 is Pb-free meets ROHS & Sony 259 specifications . AO4450L is a Green Product ordering option. AO4450 and AO4450L are electrically identical.

VDS V = 40V ID = 6.6A VGS = 10V RDS ON VGS = 10V RDS ON < VGS = 4.5V

SOIC-8

Absolute Maximum Ratings TA=25°C unless otherwise noted

Parameter

Drain-Source Voltage

Gate-Source Voltage

Continuous Drain TA=25°C

Current A

TA=70°C

Pulsed Drain Current B

Power Dissipation

TA=25°C TA=70°C

Junction and Storage Temperature Range TJ, TSTG

Maximum 40 ±20
-55 to 150

Thermal Characteristics

Parameter

Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A
t 10s Steady-State
38 69

Maximum Junction-to-Lead C

Steady-State

Max 50 80 30

Units V

W °C

Units °C/W °C/W °C/W

AO4450

N Channel Electrical Characteristics TJ=25°C unless otherwise noted

Parameter

Conditions

STATIC PARAMETERS

BVDSS Drain-Source Breakdown Voltage

ID=250µA, VGS=0V

IDSS

Zero Gate Voltage Drain Current

VDS=32V, VGS=0V

TJ=55°C

IGSS

Gate-Body leakage current

VDS=0V, VGS= ±20V
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Datasheet ID: AO4450L 516171