Microchip MIC4423YN, MOSFET 2, 3 A, 18V 8-Pin, DIP

The MIC4423/4424/4425 family are highly reliable BiCMOS/DMOS buffer/driver/MOSFET drivers. They are higher output current versions of the MIC4426/4427/4428, which are improved versions of the MIC426/427/428. All three families are pin-compatible. The MIC4423/4424/4425 drivers are capable of giving reliable service in more demanding electrical environments than their predecessors.

3.5mA with logic 1 input
350μA with logic 0 input
Low 3.5Ω typical output impedance
Output voltage swings within 25mV of ground or VS.
'426/7/8-, '1426/7/8-, '4426/7/8-compatible pinout
Inverting, noninverting, and differential configurations