FAN1589 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
MFG CO.
FAN1589 Datasheet PDF : 12 Pages
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PRODUCT SPECIFICATION
Mechanical Dimensions (continued)
3-Lead TO-252 Package
Symbol
A
b
b2
b3
c
c2
D
E
e
H
L
L1
L3
L4
Inches
Min. Max.
.086 .094
.025 .035
.030 .045
.205 .215
.018 .024
.018 .023
.210 .245
.250 .265
.090 BSC
.370 .410
.055 .070
.108 REF
.035 .080
.025 .040
Millimeters
Min. Max.
2.19 2.39
0.64 0.89
0.76 1.14
5.21 5.46
0.46 0.61
0.46 0.58
5.33 6.22
6.35 6.73
2.29 BSC
9.40 10.41
1.40 1.78
2.74 REF
0.89 2.03
0.64 1.02
Notes
4
1
1
3
4
FAN1589
Notes:
1. Dimensions are exclusive of mold flash, metal burrs or interlead
protrusion.
2. Stand off-height is measured from lead tip with ref. to Datum -B-.
3. Foot length is measured with ref. to Datum -A- with lead surface.
4. Thermal pad contour optional within dimension b3 and L3.
5. Formed leads to be planar with respect to one another at seating
place -C-.
6. Dimensions and tolerances per ASME Y14.5M-1994.
E
@PKG/
L3
@HEATSINK
b3
c2
D
H
E-PIN
b2
L4
b
e
A
-C-
L1
L
α = 0° – 10°
-B- -A-
REV. 1.0.5 11/10/03
11
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