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STM812SW16F

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21
Package mechanical data STM809/810/811/812
16/21 Doc ID 9873 Rev 5
6 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
Figure 15. SOT23-3 – 3-lead small outline transistor package outline
Note: Drawing is not to scale.
Table 6. SOT23-3 – 3-lead small outline transistor package mechanical data
SOT23-3
0.10 C
A
A2
A1
3X
C
C
L1
L
C
e1
D
e
3X b
E
M
0.15
CAB
B
E1
A
M
0.20 C A B
1
Symbol
mm inches
Typ Min Max Typ Min Max
A 0.89 1.12 0.035 0.044
A1 0.01 0.10 0.001 0.004
A2 0.88 1.02 0.035 0.042
b 0.30 0.50 0.012 0.020
C 0.08 0.20 0.003 0.008
D 2.80 3.04 0.110 0.120
E 2.10 2.64 0.083 0.104
E1 1.20 1.40 0.047 0.055
e 0.89 1.03 0.035 0.041
e1 1.78 2.05 0.070 0.081
L 0.54 0.021
L1 0.40 0.60 0.016 0.024
Θ 0° 8° 0° 8°
N3 3
STM809/810/811/812 Package mechanical data
Doc ID 9873 Rev 5 17/21
Figure 16. SOT143-4 – 4-lead small outline transistor package outline
Note: Drawing is not to scale.
Table 7. SOT143-4 – 4-lead small outline transistor package mechanical data
SOT143-4
0.10C
A
A2
A1
4X
b2
C
M
CAB
0.15
C
L1
L
C
e1
D
e
e/2
E
M
0.15
CAB
B
E1
A
M
CAB
3X b
0.20
1
Symbol
mm inches
Typ Min Max Typ Min Max
A 0.89 1.12 0.035 0.044
A1 0.01 0.10 0.001 0.004
A2 0.88 1.02 0.035 0.042
b 0.37 0.51 0.015 0.020
b2 0.76 0.94 0.030 0.037
C 0.09 0.18 0.004 0.007
D 2.80 3.04 0.110 0.120
E 2.10 2.64 0.083 0.104
E1 1.20 1.40 0.047 0.055
e 1.92 0.076
e1 0.20 0.008
L 0.55 0.022
L1 0.40 0.60 0.016 0.024
Θ 0° 10° 0° 10°
N4 4
Part numbering STM809/810/811/812
18/21 Doc ID 9873 Rev 5
7 Part numbering
Table 8. Ordering information scheme
For a list of available options (e.g., speed, package) or for further information on any aspect
of this device, please contact the ST sales office nearest to you.
Example: STM8XX L WX 6 F
Device type
STM8XX
Reset threshold voltage
L = V
RST
= 4.50 V to 4.75 V
M = V
RST
= 4.25 V to 4.50 V
T = V
RST
= 3.00 V to 3.15 V
S = V
RST
= 2.85 V to 3.00 V
R = V
RST
= 2.55 V to 2.70 V
Package
WX = SOT23-3 (STM809, STM810)
W1 = SOT143-4 (STM811, STM812)
Temperature range
6 = –40 to 85 °C
Shipping method
F = ECOPACK
®
package, tape & reel
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21

STM812SW16F

Mfr. #:
Buy STM812SW16F
Manufacturer:
STMicroelectronics
Description:
Supervisory Circuits 2.93V Reset 140ms
Lifecycle:
New from this manufacturer.
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