DESCRIPTION
The μPA2451 is a switching device which can be driven
directly by a 2.5 V power source.
This device features a low on-state resistance and
excellent switching characteristics, and is suitable for
applications such as power switch of portable machine
and so on.
FEATURES
• 2.5 V drive available
• Low on-state resistance
RDS(on)1 = 20 mΩ MAX. (VGS = 4.5 V, ID = 4.0 A)
RDS(on)2 = 21 mΩ MAX. (VGS = 4.0 V, ID = 4.0 A)
RDS(on)3 = 25 mΩ MAX. (VGS = 3.1 V, ID = 4.0 A)
RDS(on)4 = 32 mΩ MAX. (VGS = 2.5 V, ID = 4.0 A)
• Built-in G-S protection diode against ESD