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JANS2N3867 Datasheet, PDF (4/4 Pages) Microsemi Corporation – PNP SILICON LOW POWER 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
TO-5, 39
PACKAGE DIMENSIONS
Dimensions
Symbol Inches
Millimeters Note
Min Max Min Max
CD .305 .335 7.75 8.51 5, 6
CH .240 .260 6.10 6.60
HD .335 .370 8.51 9.40 4, 5
LC
.200 TP
5.08 TP
7
LD .016 .019 0.41 0.48 8,9
LL
See note 8, 14
LU .016 .019 0.41 0.48 8,9
L1
.050
1.27 8,9
L2
.250
6.35
8,9
P
.100
2.54
7
Q
.030
0.76 5
TL .029 .045 0.74 1.14 3,4
TW .028 .034 0.71 0.86 3
R
.010
0.25 10
α
45° TP
45° TP
7
1, 2, 10, 12, 13, 14
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for general information only.
3. Beyond r (radius) maximum, TW shall be held for a minimum length of .011 (0.28 mm).
4. Dimension TL measured from maximum HD.
5. Body contour optional within zone defined by HD, CD, and Q.
6. CD shall not vary more than .010 inch (0.25 mm) in zone P. This zone is controlled for automatic handling.
7. Leads at gauge plane .054 +.001 -.000 inch (1.37 +0.03 -0.00 mm) below seating plane shall be within .007 inch (0.18
mm) radius of true position (TP) at maximum material condition (MMC) relative to tab at MMC. The device may be
measured by direct methods or by gauging procedure.
8. Dimension LU applies between L1 and L2. Dimension LD applies between L2 and LL minimum. Diameter is
uncontrolled in and beyond LL minimum.
9. All three leads.
10. The collector shall be internally connected to the case.
11. Dimension r (radius) applies to both inside corners of tab.
12. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
13. Lead 1 = emitter, lead 2 = base, lead 3 = collector.
14. For non-S-suffix devices (TO-5), dimension LL = 1.5 inches (38.10 mm) min. and 1.75 inches (44.45 mm) max. For S-
suffix types (TO-39), dimension LL = .5 inch (12.70 mm) min. and .750 inch (19.05 mm) max.
FIGURE 1. Physical dimensions (similar to TO-5, TO-39)
T4-LDS-0170 Rev. 1 (101121)
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