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 Darlington Transistor
Driver Applications
Ordering number:EN2353
2SD1854
Applications
· Motor drivers, hammer drivers, relay drivers.
Features
· High DC current gain.
· Darlington connection.
Package Dimensions
unit:mm
2006B
[2SD1854]
6.0
5.0
4.7
8.5
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–
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
tnerruCffotuCrotcelloCI
tnerruCffotuCrettimEI
niaGtnerruCCD
egatloVnoitarutaSrettimE-ot-rotcelloCV
egatloVnoitarutaSrettimE-ot-esaBV
egatloVnwodkaerBesaB-ot-rotcelloCV
egatloVnwodkaerBrettimE-ot-rotcelloCV
C
PC
C
hEF1VECI,V2=
hEF2VECI,V2=
0.5
0.6
0.5
1
23
3.0
6.0
14.0
0.5
1 : Emitter
2 : Collector
3 : Base
EIAJ : SC-51
1.45
1.45
OBC
OEC
OBE
nimpytxam
V
OBC
V
OBE
I
)tas(EC
C
I
)tas(EB
C
ICAm1=08V
OBC)RB(
I
OEC)RB(
C
I,V06=
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
Am52=06V
0001
0002
SANYO : MP
08V
06V
6V
5.1A
3A
1W
sgnitaR
5.1V
˚C
˚C
tinU
22599TH (KT)/3267TA, TS No.2353–1/3