AAT4910 Buy Now
28V Half-Bridge Dual N-Channel MOSFET Driver

The AAT4910 is a 28V half-bridge dual MOSFET driver for high-current DC-DC converter and motor driver applications. It drives both high-side and low-side N-channel MOSFET switches controlled by a logic input. The internal driver circuitry and MOSFET driver power comes from a 5V input allowing the use of low-threshold MOSFETs. The high-side driver output stage is allowed to float at up to 28V, allowing a broad range of power sources.

The AAT4910 is available in a Pb-free, space-saving SC70JW-8 package and is rated over the -40°C to 85°C temperature range.


  • Input Voltage Range up to 28V
  • Dual N-Channel MOSFET Switches
  • Shoot-Through Protection
  • Over-Temperature Protection
  • Available in 2.0 x 2.1 mm SC70JW-8 Package
  • -40°C to 85°C Temperature Range
Data Sheets AAT4910 Data Sheet 202220A.pdf (2411 KB)
Application Notes Features of the AAT4910 28V Half-Bridge, Dual N-Channel MOSFET Driver 202370A.pdf (1132 KB)
Designer Info AAT4910 Block Diagram AATI_BD_296.jpg (42 KB)
ProductName : AAT4910
Break Before Make Time (ns) : 50
Max. IOUT (mA) : N/A
Logic Input : Yes
RDS(ON) (mΩ) High Side Switch : 3000
RDS(ON) (mΩ) Low Side Switch : 1700
VIN (V) : 4.5-28
Package (mm) : SC70JW-8, 2.2 x 2.0 x 1.05
Product Information:
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