Package information

STSPIN233

20/22

DocID031111 Rev 1

Figure 12. VFQFPN 3 x 3 x 1.0 16L recommended footprint

Table 9. VFQFPN 3 x 3 x 1.0 16L package mechanical data(1)

1. VFQFPN stands for thermally enhanced “Very thin Fine pitch Quad Packages No lead”. Very thin:

0.80 < A ≤ 1.00 mm / fine pitch: e < 1.00 mm. The topside terminal A1 indicator may be a molded or

metalized feature. The optional indicator on the bottom surface may be a molded, marked or metalized

feature.

Symbol

Dimensions (mm)

Notes

Min.

Typ.

Max.

A

0.80

0.90

1.00

-

A1

0.00

0.02

0.005

(2)

2. A1 is defined as the distance from the seating plane to the lowest point on the package body (standoff).

A3

-

0.20 REF.

-

-

b

0.20

0.25

0.30

(3)

3. Dimensions “b” and “L” are measured at terminal plating surface.

D3.00 BSC

-

D1

1.50 BSC

-

D2

1.70

1.80

1.90

-

e0.50 BSC

-

E3.00 BSC

-

E1

1.50 BSC

-

E2

1.70

1.80

1.90

-

L

0.30

0.40

0.50

(3)

ddd

0.05

-