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DATA SHEET
MOS FIELD EFFECT TRANSISTOR
µ PA2451
N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING
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.
1
PACKAGE DRAWING (Unit : mm)
6 5 4
0.5±0.1
2 3
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
0.1 0.25 + −0.05
4.4±0.1 5.0±0.1
7
0 0.05 + −0.