Rev. 1.00

10

April 19, 2012

HT7939A

Package Information

Notethatthepackageinformationprovidedhereisforconsultationpurposesonly.Asthisinformationmaybe

updatedatregularintervalsusersareremindedtoconsulttheHoltekwebsite(http://www.holtek.com.tw/english/

literature/package.pdf)forthelatestversionofthepackageinformation.

6-pin SOT23–6 Outline Dimensions

D

H

E

e

A2

b

A1

A

C

L

Symbol

Dimensions in inch

Min.

Nom.

Max.

A

0.039

―

0.051

A1

―

―

0.004

A2

0.028

―

0.035

b

0.014

―

0.020

C

0.004

―

0.010

D

0.106

―

0.122

E

0.055

―

0.071

e

―

0.075

―

H

0.015

―

0.118

L

0.015

―

―

θ

0°

―

9°

Symbol

Dimensions in mm

Min.

Nom.

Max.

A

1.00

―

1.30

A1

―

―

0.10

A2

0.70

―

0.90

b

0.35

―

0.50

C

0.10

―

0.25

D

2.70

―

3.10

E

1.40

―

1.80

e

―

1.90

―

H

2.60

―

3.00

L

0.37

―

―

θ

0°

―

9°