EMF18 Datasheet, PDF(1/4 Page) Rohm – Power management (dual transistors)

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

EMF18 Datasheet, PDF (1/4 Pages) Rohm – Power management (dual transistors)

Transistors

EMF18 / UMF18N

Power management (dual transistors)

EMF18 / UMF18N

2SA1774 and DTC144EE are housed independently in a EMT or UMT package.

!Application

Power management circuit

!Features

1) Power switching circuit in a single package.

2) Mounting cost and area can be cut in half.

!Structure

Silicon epitaxial planar transistor

!External dimensions (Units : mm)

EMF18

(4)

(3)

(5)

(2)

(6)

(1)

1.2

1.6

Each lead has same dimensions

ROHM : EMT6 Abbreviated symbol : F18

UMF18N

!Equivalent circuits

(3)

(2) (1)

DTr2

Tr1

(4)

(5)

(6)

R1=47kâ¦

R2=47kâ¦

1.25

2.1

0.1Min.

Each lead has same dimensions

ROHM : UMT6

EIAJ : SC-88 Abbreviated symbol :F18

!Packaging specifications

Type

Package

Marking

Code

Basic ordering unit (pieces)

EMF18

EMT6

F18

T2R

8000

UMF18N

UMT6

F18

3000

1/4

▷