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MMBD4448W
Surface Mount Switching Diodes
SOT-323
Features
Fast switching speed. High conductance. For general purpose switching applications. Surface mount package ideally suited
for automatic insertion.
Applications
For general purpose switching applications.
Dimensions in inches and (millimeters)
Ordering Information
Type No.
MMBD4448W
Marking KA3
Package Code SOT-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter
Symbol
Limits
Non-Repetitive Peak reverse voltage
VRM
100
Diode reverse voltage
VR 75
Forward continuous Current
IF
500
Average output current Forward Surge Current
Power Dissipation
t=1μS t=1.0s
IO IFS Pd
250
4.0 2.0 200
Junction temperature
Tj 150
Storage temperature range
Tstg -65-+150
Unit V V mA mA
A
mW ℃ ℃
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MMBD4448W Datasheet
