FDR8521L mosfet equivalent, p-channel mosfet.
a small N-Channel MOSFET (Q1) together with a large P-Channel Power MOSFET (Q2) in a single SO-8 package.
Features
*V
V
DROP DROP
= 0.07 V @ V = 12 V, I = 1 A.R(ON).
* Power management
* Load switch
VOU T,C1,CO
5 6 7 8
Q2
4 3
VIN ,R1,C i
EQUIVALENT CIRCUIT
R1,R 2,C1
VOU .
This device is designed for configuration as a load switch and is particularly suited for power management in portable battery powered electronic equipment. Designed to operate from 3V to 20V input and supply up to 2.9A, the device features a small N.
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