QW-BTR20

Comchip Technology CO., LTD.

Page 4

REV:B

Reel Taping Specification

B

C

d

D

SOT-23

SYMBOL

A

(mm)

(inch)

2.142 ± 0.039

4.00 ± 0.10

1.50 ± 0.10

54.40 ± 1.00

13.00 ± 1.00

4.00 ± 0.10

2.00 ± 0.10

178.00 ± 2.00

0.059 ± 0.004

7.008 ± 0.079

0.512 ± 0.039

SYMBOL

(mm)

(inch)

0.

± 0.004

157

0.157 ± 0.004

0.079 ± 0.004

E

F

P

W

1.75 ± 0.10

0.069 ± 0.004

3.50 ± 0.10

0.138 ± 0.004

SOT-23

3.15 ± 0.10

0.124 ± 0.004

2.77 ± 0.10

0.109 ± 0.004

1.22 ± 0.10

0.048 ± 0.004

12.30 ± 1.00

0.484 ± 0.039

8.00 + 0.30 / - 0.10

0.315 + 0.012 / - 0.004

XX

P1

P0

D

Company reserves the right to improve product design , functions and reliability without notice.

General Purpose Transistor