sMT
Lead-Free Surface Mount Transistors
SOT23
(1) SOT25
(2) (3)
(3)
0.36
0.95
(4)
0.4 1.9 2.9
0.95
1.9 2.9
D
(2)
0.95
(1) (5) 0.95
umm
1.3
1.6
y C
(1) Emitter (Source)
2.4
(2) Base (Gate) 2.8
omp
(3) Collector (Drain)
0.95
1.1
onen
0.45
0.15
0.15
0~0.1
0~0.1
0.2 Min.
.3 ~ .6
ts
Each lead has same dimensions
Each lead has same dimensions
SOT26
Top View
(6) (1) SOT143 .110(2.79)
0.3 .118(3.00)
0.95
.004(0.10)
(5) (2)
.005(0.13)
.079(2.01)
1.9 2.9
0.95
4 3
(4) (3)
6° 15°
.098(2.49) .047(1.19)
Max. .051(1.30)
1.6 .003(0.08) 1 2
2.8
.005(0.13)
.037(0.94)
.014(0.36) .030(0.76)
.043(1.09)
.018(0.46)
.071(1.80)
.033(0.84)
0.8
1.1
0.15
0~0.1
0.3~0.6
SOT223
Top View
Each lead has same dimensions
.248(6.30)
0°-7° .264(6.71)
.063(1.60)
.114(2.90)
4.0
.067(1.70)
.122(3.10)
SOT89
1.0
2.5 0.5
.001(0.03)
0.4
(1)
.004(0.10)
.130(3.30) .264(6.71)
.146(3.71) .287(7.29)
15° 15°
1.5 (2)
3.0 0.5 1.6 4.5
.009(0.23)
.013(0.33)
.033(0.84)
1.5
(3)
.041(1.04)
.091(2.31)
.024(0.61)
0.4 .031(0.79)
(1) Base (Gate)
.181(4.60)
(2) Collector (Drain)
1.5
Notes:
(3) Emitter (Source)
0.4
1. Dimensioning and tolerancing per ANSI
Y14.5M, 1982.
2. Controlling Dimension: Inch.
DPAK TO-252
D
2
PAK
C
Inches Millimeters
0.75
5.5
1.5
E
(1)
Dim. Min. Max. Min. Max.
B
V
A 0 .340 0. 380 8. 64 9. 65
2.3
0.9 (2) 5.1 6.5
B 0 .380 0. 405 9. 65 10. 29
2.3
0.9
C 0 .160 0. 190 4. 06 4. 83
(3)
A
S D 0 .020 0. 035 0. 51 0. 89
0.65
C0.5
E 0 .045 0. 055 1. 14 1. 40
G 0 .100 BS C 2 .5 4 B SC
2.3
-T-
1.0
K
H 0 .080 0. 110 2. 03 2. 79
0.8 Min. G
J
0.5
0.5 J 0 .018 0. 025 0. 46 0. 64
1.5 H
K 0 .090 0. 110 2. 29 2. 79
2.5
3 PL D
9.5
0.13(0.005) M T
S 0 .575 0. 625 14. 60 15. 88
V 0 .045 0. 055 1. 14 1. 40
Practical Components, Inc. Tel: 1-714-252-0010 Fax: 1-714-252-0026
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