Sanyo 2SD1953 Specifications

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.

NPN Epitaxial Planar Silicon Transistor

120V/1.5A Driver Applications

Ordering number:EN2507

2SD1953

Applications

· Motor drivers, printer hammer drivers, relay drivers.

Features

· Darlington connection.

· High DC current gain.

· Low dependence of DC current gain on temperature.

Specifications

Absolute Maximum Ratings at Ta = 25˚C

retemaraPlobmySsnoitidnoCsgnitaRtinU

egatloVesaB-ot-rotcelloCV

egatloVrettimE-ot-rotcelloCV

egatloVesaB-ot-rettimEV

tnerruCrotcelloCI

)esluP(tnerruCrotcelloCI

noitapissiDrotcelloCP

erutarepmeTnoitcnuJjT 051

erutarepmeTegarotSgtsT 051+ot55–

OBC
OEC
OBE

C

PC

C

Tc=25˚C

Package Dimensions

unit:mm

2009A

[2SD1953]

8.0

4.0

3.0

7.0

1.6

0.8

0.8

0.6

2.4

123

1.5

3.0

1.2

4.8

11.0

15.5

2.7

0.5

1 : Emitter
2 : Collector
3 : Base
SANYO : TO-126

021V
021V
6V

5.1A
3A
1W
01W

˚C
˚C

Electrical Characteristics at Ta = 25˚C

retemaraPlobmySsnoitidnoC

tnerruCffotuCrotcelloCI

tnerruCffotuCrettimEI

niaGtnerruCCD

egatloVnoitarutaSrettimE-ot-rotcelloCV

egatloVnoitarutaSrettimE-ot-esaBV

egatloVnwodkaerBesaB-ot-rotcelloCV

egatloVnwodkaerBrettimE-ot-rotcelloCV

hEF1VECI,V3=
hEF2VECI,V3=

V

OBC

V

OBE

I

)tas(EC

C

I

)tas(EB

C

I

OBC)RB(

C

I

OEC)RB(

C

I,V001=

BC
BE

0=01Aµ

E

I,V5=

0=5.2Am

C

A5.0=

C

A1=

C

I,A1=

Am2=

B

I,A1=

Am2=0.2V

B

I,Aµ001=

0=

E

R,Am01=

=∞ 021V

EB

31099TH (KT)/4227TA, TS No.2507–1/3

nimpytxam

0001
000200003

021V

sgnitaR

tinU

5.1V

Electrical Connection

2SD1953

No.2507–2/3