Sanyo 2SD1940 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
85V/6A, AF 25 to 30W
Output Applications
Ordering number:EN2533
2SD1940
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
Features
· Micaless package facilitating mounting.
· Wide ASO.
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Package Dimensions
unit:mm
2041A
[2SD1940]
1 : Base
2 : Collector
3 : Emitter
SANYO : TO-220ML
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egatloVesaB-ot-rotcelloCV
egatloVrettimE-ot-rotcelloCV
egatloVesaB-ot-rettimEV
tnerruCrotcelloCI
)esluP(tnerruCrotcelloCI
noitapissiDrotcelloCP
erutarepmeTnoitcnuJjT 051
erutarepmeTegarotSgtsT 051+ot55–
OBC
OEC
OBE
C
PC
Tc=25˚C
C
001V
58V
6V
6A
01A
52W
˚C
˚C
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
tnerruCffotuCrotcelloCI
tnerruCffotuCrettimEI
niaGtnerruCCD
tcudorPhtdiwdnaB-niaGf
egatloVnoitarutaSrettimE-ot-rotcelloCV
egatloVrettimE-ot-esaBV
ecnaticapaCtuptuOC
hEF1VECI,V5=
hEF2VECI,V5=
* : The 2SD1940 is classified by 1A hFE as follows :
V
OBC
V
OBE
V
T
I
)tas(EC
C
V
EB
V
bo
I,V04=
BC
BE
EC
EC
BC
0=1.0Am
E
I,V4=
0=1.0Am
C
A1=
C
A3=
C
I,V5=
A1=
C
I,A4=
A4.0=
B
I,V5=
A1=5.1V
C
zHM1=f,V01=
021D06002E001023F061
sgnitaR
nimpytxam
*06*023
02
51zHM
011Fp
tinU
0.2V
Continued on next page.
31099TH (KT)/4227TA, TS No.2533–1/4
2SD1940
Continued from preceding page.
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egatloVnwodkaerBesaB-ot-rotcelloCV
egatloVnwodkaerBrettimE-ot-rotcelloCV
egatloVnwodkaerBesaB-ot-rettimEV
emiTNO-nruTt
emiTllaFt
emiTegarotSt
Switching Time Test Circuit
I
I,Am5=
OBC)RB(
C
I
OEC)RB(
C
I
OBE)RB(
E
no
f
gts
0=001V
E
R,Am5=
=∞ 58V
EB
I,Am5=
0=6V
C
sgnitaR
nimpytxam
.tiucriCtseTdeificepseeS
.tiucriCtseTdeificepseeS
.tiucriCtseTdeificepseeS
82.0sµ
05.0sµ
06.3sµ
tinU
No.2533–2/4
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