FAN4040D-IS325 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FAN4040D-IS325 Datasheet PDF : 7 Pages
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FAN4040
PRODUCT SPECIFICATION
Absolute Maximum Ratings1
Ratings are over full operating free-air temperature range unless otherwise noted.
Parameter
Continuous cathode current, IK
Power dissipation
Storage Temperature Range
Lead Temperature (Soldering, 10 sec.)
Min.
Max.
Unit
-30
30
mA
See Dissipation Rating Table
-65
150
°C
300
°C
Notes:
1. Functional operation under these conditions is not implied. Permanent damage may occur if the device is subjected to
conditions outside these ratings.
Recommended Operating Conditions
Parameter
Continuous cathode current, IK
Operating temperature range in free air, TA
I Grade
E Grade
Min.
Max.
Unit
0.025
25
mA
-40
85
°C
-40
125
°C
Dissipation Rating Table
Package
SOT231
Power Rating
TA ≤ 25°C
306mW
Derating Factor
TA ≥ 25°C
3.0mW/°C
Note:
1. It is recommended to connect pin 3 to pin 2 to ensure optimal thermal performance.
Power Rating
TA = 70°C
168mW
Equivalent Schematic
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2
REV. 1.0.5 1/29/03
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