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2N4261_1 Datasheet, PDF (5/5 Pages) Microsemi Corporation – PNP SMALL SIGNAL SILICON TRANSISTOR
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
TECHNICAL DATA SHEET
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
Dimensions
Dimensions
Ltr. Inches Millimeters Note Ltr.
Inches
Millimeters Note
Min Max Min Max
Min Max Min Max
BH .046 .071 1.17 1.80
LS1 .036 .040 0.91 1.02
BL .115 .128 2.29 3.25
LS2 .071 .079 1.81 2.01
BW .085 .108 2.16 2.74
LW .016 .024 0.41 0.61
CL
.128
3.25
r
.008
.203
CW
.108
2.74
r1
.012
.305
LL1 .022 .038 0.56 0.96
r2
.022
.559
LL2 .017 .035 0.43 0.89
NOTES:
1 Dimensions are in inches.
2 Millimeters are given for general information only.
3 Hatched areas on package denote metallized areas
4 Pad 1 = Base, Pad 2 = Emitter, Pad 3 = Collector, Pad 4 = connected to the lid braze ring.
5 In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
* FIGURE 3. Physical dimensions, surface mount (UBC version, ceramic lid).
T4-LDS-0150 Rev. 2 (101161)
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