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 Planar Type Silicon Darlington Transistor
Driver Applications
Ordering number:EN2271A
2SC4005
1.6
1.2
0.75
14.0
16.0
10.0
18.1
5.6
3.2
7.2
3.5
2.55
2.55
2.4
4.5
2.8
0.7
2.55
2.55
2.4
1
23
Applications
· Suitable for use in switching of L load (motor
drivers, printer hammer drivers, relay drivers).
Features
· High DC current gain.
· Large current capacity and wide ASO.
· On-chip Zener diode of 50±8V between collector and
base.
· Uniformity in collector-to-base breakdown voltage
due to accurate impurity diffusion process.
· Large inductive load handling capability.
· Micaless package facilitating mounting.
Specifications
Absolute Maximum Ratings at Ta = 25˚C
* : On-chip Zener diode of 50±8V
Package Dimensions
unit:mm
2041A
[2SC4005]
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatloVesaB-ot-rotcelloCV
egatloVrettimE-ot-rotcelloCV
egatloVesaB-ot-rettimEV
tnerruCrotcelloCI
)esluP(tnerruCrotcelloCI
tnerruCesaBI
noitapissiDrotcelloCP
erutarepmeTnoitcnuJjT 051
erutarepmeTegarotSgtsT 051+ot55–
OBC
OEC
OBE
C
PC
B
C
Tc=25˚C
1 : Base
2 : Collector
3 : Emitter
SANYO : TO-220ML
*24V
*24V
6V
2A
4A
4.0A
0.2W
51W
˚C
˚C
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
tnerruCffotuCrotcelloCI
tnerruCffotuCrettimEI
niaGtnerruCCD
tcudorPhtdiwdnaB-niaGf
egatloVnoitarutaSrettimE-ot-rotcelloCV
egatloVnoitarutaSrettimE-ot-esaBV
h
V
OBC
V
OBE
V
EF
V
T
I
)tas(EC
C
I
)tas(EB
C
I,V03=
BC
BE
EC
EC
0=01Aµ
E
I,V5=
0=2Am
C
I,V5=
A1=
C
I,V5=
A1=
C
I,A1=
Am4=
B
I,A1=
Am4=0.2V
B
D1598HA (KT)/4277TA, TS No.2271–1/4
sgnitaR
nimpytxam
00020004
081zHM
0.15.1V
tinU
2SC4005
retemaraPlobmySsnoitidnoC
egatloVnwodkaerBesaB-ot-rotcelloCV
egatloVnwodkaerBrettimE-ot-rotcelloCV
ytilibapaCgnildnaHdaoLevitcudnIb/sER,Hm001=L
emiTNO-nruTt
emiTegarotSt
emiTllaFt
I
OBC)RB(
C
I
OEC)RB(
C
no
V
gts
V
f
V
I,Am1.0=
0=240585V
E
R,Am1=
=∞ 240585V
EB
001= Ω 52Jm
EB
I,V02=
CC
C
I,V02=
CC
C
I,V02=
CC
C
.tiucriCtseTdeificepseeS
I,A1=
I–=
1B
I,A1=
1B
I,A1=
1B
Am4=
2B
.tiucriCtseTdeificepseeS
I–=
Am4=
2B
.tiucriCtseTdeificepseeS
I–=
Am4=
2B
Switching Time T est Circuit Es/b Test Circuit
sgnitaR
nimpytxam
2.0sµ
5.3sµ
5.0sµ
tinU
No.2271–2/4