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Ordering number:EN2089B
PNP/NPN Epitaxial Planar Silicon Transistors
2SA1477/2SC3787
160V/140mA Switching Applications
Applications
· Predrivers for 100W power amplifiers.
Features
· Adoption of FBET process.
· Excellent linearity of hFE.
· Small Cob.
· Plastic-convered heat sink facilitating high-density
mounting (TO-126ML package).
( ) : 2SA1477
Specifications
Absolute Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatloVesaB-ot-rotcelloCV
egatloVrettimE-ot-rotcelloCV
egatloVesaB-ot-rettimEV
tnerruCrotcelloCI
tnerruCrotcelloCkaePI
noitapissiDrotcelloCP
erutarepmeTnoitcnuJjT 051
erutarepmeTegarotSgtsT 051+ot55–
OBC
OEC
OBE
C
PC
C
Tc=25˚C
Package Dimensions
unit:mm
2042B
[2SA1477/2SC3787]
1 : Emitter
2 : Collector
3 : Base
SANYO : TO-126ML
081)–(V
061)–(V
5)–(V
041)–(Am
002)–(Am
3.1W
01W
˚C
˚C
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
tnerruCffotuCrotcelloCI
tnerruCffotuCrettimEI
niaGtnerruCCDh
tcudorPhtdiwdnaB-niaGf
ecnaticapaCtuptuOC
egatloVnoitarutaSrettimE-ot-rotcelloCV
egatloVnoitarutaSrettimE-ot-esaBV
egatloVnwodkaerBesaB-ot-rotcelloCV
egatloVnwodkaerBrettimE-ot-rotcelloCV
egatoVnwodkaerBesaB-ot-rettimEV
emiTesiRt
emiTegarotSt
emiTllaFt
V
OBC
OBE
EF
T
bo
no
gts
f
BC
V
BE
V
EC
V
EC
V
BC
I
)tas(EC
C
I
)tas(EB
C
I
OBC)RB(
C
I
OEC)RB(
C
I
OBE)RB(
E
I,V021)–(=
0=001)–(An
E
I,V4)–(=
0=001)–(An
C
I,V5)–(=
C
I,Am05)–(=
I,Am05)–(=
I,Aµ01)–(=
E
R,Am1)–(=
I,Aµ01)–(=
C
Am01)–(=001004
I,V01)–(=
C
B
B
Am01)–(=051zHM
zHM1=f,V01)–(=
Am5)–(=
Am5)–(=2.1V
0=081)–(V
=∞ 061)–(V
EB
0=5)–(V
tiucriCtseTdeificepseeS1.0sµ
tiucriCtseTdeificepseeS5.0sµ
tiucriCtseTdeificepseeS1.0sµ
*: The 2SA1477/2SC3787 are classified by 10mA hFE as follows :
002R001082S041004T002
nimpytxam
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
71598HA (KT)/10996TS (KOTO) 8-8491/5197TA, TS No.2089-1/4
sgnitaR
)0.4(Fp
0.3Fp
)041–()004–(Vm
07003Vm
tinU
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Switching Time T est Circuit
(For PNP, the polarity is reversed)
Unit (resistance : Ω, capacitance : F)
2SA1477/2SC3787
No.2089-2/4
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2SA1477/2SC3787
No.2089-3/4
Page 4
2SA1477/2SC3787
No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and
the like, the failure of which may directly or indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates,
subsidiaries and distributors and all their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, cost and expenses associated with such use:
Not impose any responsibilty for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees
are made or implied regarding its use or any infringements of intellectual property rights or other rights of
third parties.
This catalog provides information as of July, 1998. Specifications and information herein are subject to
change without notice.
PS No.2089-4/4
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