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AAT4601AIAS-T1 Skyworks Solutions, Inc.
Power MOSFET Transistor
MFG Part Number: AAT4601AIAS-T1
The AAT4601 SmartSwitch is a member of Skyworks' Application Specific Power MOSFET™ (ASPM™) product family. It is a 1.8A current limited P-channel MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large changes in load current which could cause the supply to fall out of regulation. The AAT4601 has protection from thermal overload which limits power dissipation and junction temperatures. The maximum current limit level will guarantee that 1.8A can be delivered to the load; the actual threshold is programmed with a resistor from the SET pin to ground. The quiescent supply current is typically 12?A. In shutdown mode, the supply current decreases to less than 1?A.
Key AttributesValue
Voltage5.5 V
On-State Resistance70 mΩ
Current3 A
Package TypeSOP
Other AttributesValue
Pout1.25 W
Supply Voltage5.5 VDC
Thermal Resistance100 °C/W
QuantityUnit Price
2500 - 9999
10000+Get Quote

This product is available in the following countries:
  • Global - Circulators and Isolators
  • Americas
  • Asia