| Type FET Type Ratio - Input:Output Internal Switch(s) Delay Time - ON Delay Time - OFF Current - Output (Max) Current - Supply Voltage - Supply Applications Operating Temperature Mounting Type Package / Case | Source Selector Switch P-Channel 2:2 Yes - - 4A 44µA 1.7 V ~ 5.5 V Battery Backup, High Current Switch -40°C ~ 125°C Surface Mount 16-TFSOP (0.118, 3.00mm Width) Exposed Pad 16-MSOP-EP |