Sanyo 2SC4731 Specifications
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.
PNP/NPN Epitaxial Planar Silicon Transistors
100V/4A Switching Applications
Ordering number:ENN3879A
2SA1827/2SC4731
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Applications
· Relay drivers, high-speed inverters, converters, and
other general high-current switching applicaions.
Package Dimensions
unit:mm
2084B
[2SA1827/2SC4731]
Features
· Low collector-to-emitter saturation voltage.
10.5
4.5
1.9
2.6
1.2
1.4
· High Gain-Bandwidth Product.
· Excellent linearity of DC Current Gain.
· Fast switching speed.
Specifications
( ) : 2SA1827
0.5
123
2.5 2.5
8.5
1.0
1.2
7.5
1.6
0.5
1 : Emitter
2 : Collector
3 : Base
SANYO : FLP
Absolute Maximum Ratings at Ta = 25˚C
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
021)–(V
001)–(V
6)–(V
4)–(A
8)–(A
8.0)–(A
5.1W
˚C
˚C
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
tnerruCffotuCrotcelloCI
tnerruCffotuCrettimEI
niaGtnerruCCD
hEF1VECI,V5)–(=
h
V
OBC
OBE
BC
V
BE
V
2EF
EC
I,V001)–(=
0=1)–(Aµ
E
I,V4)–(=
0=1)–(Aµ
C
C
I,V5)–(=
C
Am005)–(=*001*004
A3)–(=04
nimpytxam
* : The 2SA1827/2SC4731 are classified by 500mA hFE as follows : Continued on next page.
knaRR S T
h
EF
002ot001082ot041004ot002
sgnitaR
tinU
20701TS TA-3151, 3152/91098HA (KT)/D151MH (KOTO) No.3879–1/4
2SA1827/2SC4731
Continued from preceding page.
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tcudorPhtdiwdnaB-niaGf
ecnaticapaCtuptuOC
egatloVnoitarutaSrettimE-ot-rotcelloCV
egatloVnoitarutaSrettimE-ot-esaBV
egatloVnwodkaerBesaB-ot-rotcelloCV
egatloVnwodkaerBrettimE-ot-rotcelloCV
egatloVnwodkaerBesaB-ot-rettimEV
emiTNO-nruTt
emiTegarotSt
emiTllaFt
Switching Time Test Circuit
V
T
bo
no
gts
f
EC
V
BC
I
)tas(EC
C
I
)tas(EB
C
I
OBC)RB(
C
I
OEC)RB(
C
I
OBE)RB(
E
I,V01)–(=
C
zHM1=f,V01)–(=04)56(Fp
I,A2)–(=
A2.0)–(=
B
I,A2)–(=
A2.0)–(=9.0)–(2.1)–(V
B
I,Aµ01)–(=
0=021)–(V
E
R,Am1)–(=
=∞ 001)–(V
EB
I,Aµ01)–(=
0=6)–(V
C
tiucriCtseTdeificepseeS001sn
tiucrICtseTdeificepseeS
tiucriCtseTdeificepseeS05sn
sgnitaR
nimpytxam
Am005)–(=
)031(zHM
081zHM
)002–()005–(Vm
051004Vm
)008(sn
009sn
tinU
PW=20µs
Duty Cycle≤1%
--5
2SA1827
--4
–A
C
--3
--2
Collector Current, I
--1
0
0
--2 .0
--1 .6
–A
C
--1 .2
--0 .8
Collector Current, I
--0 .4
0
0
I
INPUT
50Ω
V
R
100µF 470µF
--5V
B1
R
B
I
B2
++
(For PNP, the polarity is reversed.)
I
-- V
C
OUTPUT
R
L
IC=10IB1=--10IB2=2A
CE
--100mA
--90mA
--80mA
--70mA
--60mA
--50mA
--1 --2 --3 --4 --5
Collector-to-Emitter Voltage, VCE–V
I
-- V
C
CE
--10mA
--9mA
--8mA
--7mA
--6mA
--5mA
--4mA
--3mA
--2mA
--1mA
=0
I
--10 --20 --30 --40 --50
B
Collector-to-Emitter Voltage, VCE–V
25V
--40mA
--30mA
--20mA
--10mA
--5mA
--2mA
=0
I
B
ITR04811
ITR04813
5
4
–A
C
3
2
Collector Current, I
1
0
2.0
1.6
–A
C
1.2
0.8
Collector Current, I
0.4
0
I
-- V
2SC4731
80mA
70mA
C
100mA
90mA
60mA
30mA
40mA
50mA
0
12345
Collector-to-Emitter Voltage, VCE–V
I
-- V
C
8mA
7mA
6mA
5mA
4mA
3mA
2mA
1mA
I
0
10 20 30 40 50
B
Collector-to-Emitter Voltage, VCE–V
CE
CE
=0
20mA
10mA
5mA
2mA
=0
I
B
ITR04812
2SC47312SA1827
ITR04814
No.3879–2/4
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