IRFIZ44N

PART NU M BER

IN TE R NA T ION A L

R EC T IF IER

LO GO

E X AM PLE : T HI S IS A N IRF 1010

W IT H ASSEMBL Y

L O T CO DE 9 B 1 M

ASSEM B L Y

LO T

CO DE

DA TE CODE

(Y YWW)

YY = YEAR

WW = WE EK

9246

IR F 1010

9B

1M

A

Part Marking Information

TO-220 Fullpak

Package Outline

TO-220 Fullpak Outline

Dimensions are shown in millimeters (inches)

L EA D AS SIGN M EN T S

1 - GA T E

2 - D R AIN

3 - SO URCE

NO T ES :

1 DIME NSION ING & TO LER ANCING

PE R A N SI Y1 4.5M , 1982

2 CO NTROLL IN G DIMEN SION: INCH.

D

C

A

B

MINIMUM CRE EP AG E

DIST A NCE B ETW E EN

A -B -C -D = 4.80 (.189 )

3X

2.85 (.1 12)

2.65 (.1 04)

2.80 (.110)

2.60 (.102)

4.80 (.189 )

4.60 (.181 )

7.10 (.280 )

6.70 (.263 )

3 .40 (.1 33)

3 .10 (.1 23)

ø

- A -

3.7 0 (.145)

3.2 0 (.126)

1.15 (.045)

M IN .

3.30 (.130)

3.10 (.122)

- B -

0.90 (.035 )

0.70 (.028 )

3X

0.25 (.010)

M

A M

B

2 .5 4 (.100)

2X

3X

13 .7 0 (.540)

13 .5 0 (.530)

16 .0 0 (.630)

15 .8 0 (.622)

1

2

3

10.60 (.417 )

10.40 (.409 )

1.40 (.05 5)

1.05 (.04 2)

0.48 (.019 )

0.44 (.017 )

PA RT NU MBE R

INT ER NAT IONA L

RE CTIF IER

L OGO

D ATE CODE

(YYW W )

YY = YE AR

WW = WE EK

AS SE MBL Y

L OT

COD E

E 401 9245

IRF I840G

E XAM PL E : T HIS IS A N IRF I840G

W ITH AS SE MBL Y

LOT CODE E4 01

A

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http://www.irf.com/

Data and specifications subject to change without notice.

8/97