IRFH4255DPbF

11

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April 14, 2014

Note: For the most current drawing please refer to IR website at http://www.irf.com/package/

Dual PQFN 5x6 Outline “H” Package Details

For more information on board mounting, including footprint and stencil recommendation, please refer to

application note AN-1136: http://www.irf.com/technical-info/appnotes/an-1136.pdf

For more information on package inspection techniques, please refer to application note AN-1154:

http://www.irf.com/technical-info/appnotes/an-1154.pdf

Dual PQFN 5x6 Outline “H” Part Marking

XXXX

XYWWX

XXXXX

INTERNATIONAL

RECTIFIER LOGO

PART NUMBER

(“4 or 5 digits”)

MARKING CODE

(Per Marking Spec)

ASSEMBLY

SITE CODE

(Per SCOP 200-002)

DATE CODE

PIN 1

IDENTIFIER

LOT CODE

(Eng Mode - Min last 4 digits of EATI#)

(Prod Mode - 4 digits of SPN code)

A

B

D

SIDE VIEW

4

INDEX AREA

(D/2xE/2)

A1

C

TOP VIEW

BOTTOM VIEW

PIN#1 ID

R0.30

D1

8x K

L1

D2

8x b

7x L2

1.08

0.48

1.15

0.94

0.4 0

0.8 0

0.0 0

MIN IMU M

0.7 8

0.3 0

4.0 1

D

E2

L2

D2

e

E

Sy

m b

ol

T h

ick

ne

ss

A

b

A1

D im e ns io n T a b l e

0.6 0

M A XIMU M

0.0 5

1.0 0

0.5 0

4.2 6

1.0 3

6 .00 B S C

0.50

1 .2 7 BSC

5 .0 0 BSC

4.1 6

0.93

NO M INA L

0.02

0.90

V : Ve r y T h in

0.4 0

6

N OTE

0.2 0

K

---

---

2.6 7

4.6 6

4.4 1

2.4 2

D1

E1

2.57

4.5 6

1.8 7

1.7 7

1.6 7

L1