71598HA (KT)/7148MO/3187AT/D103KI, MT No.1057-1/4
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
PNP/NPN Epitaxial Planar Silicon Transistors
High-Voltage Switching, AF Power Amp,
100W Output Predriver Applications
Ordering number:EN1057B
2SA1257/2SC3143
( ) : 2SA1257
Specifications
Absolute Maximum Ratings at Ta = 25ËšC
Electrical Characteristics at Ta = 25ËšC
Package Dimensions
unit:mm
2018A [2SA1257/2SC3143]
Features
· Very small-sized package permitting the 2SA1257/
2SC3143-applied sets to be made small and slim.
· High breakdown voltage (VCEO≥160V).
· Small output capacitance.
Switching Time T est Circuit
C : Collector
B : Base
E : Emitter
SANYO : CP
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatloVesaB-ot-rotcelloCV
OBC 081)–(V
egatloVrettimE-ot-rotcelloCV
OEC 061)–(V
egatloVesaB-ot-rettimEV
OBE 5)–(V
tnerruCrotcelloCI
C08)–(Am
esluPtnerruCrotcelloCI
PC 051)–(Am
noitapissiDrotcelloCP
C002Wm
erutarepmeTnoitcnuJjT 521
erutarepmeTegarotSgtsT 521+ot55–
ËšC
ËšC
retemaraPlobmySsnoitidnoC sgnitaR tinU
nimpytxam
tnerruCffotuCrotcelloCI
OBC VBC I,V021)–(= E0=1.0)–(Aµ
tnerruCffotuCrettimEI
OBE VBE I,V4)–(= C0=1.0)–(Aµ
niaGtnerruCCDh
EF VEC I,V5)–(= CAm01)–(=*06*072
tcudorPhtdiwdnaB-niaGf
TVEC I,V01)–(= CAm01)–(=)031( 051 zHM
ecnaticapaCtuptuOboCV
BC zHM1=f,V01)–(=)4.2( 0.2 )2.3( 8.2 Fp
egatloVrettimE-ot-esaBV
EB VEC I,V5)–(= CAm01)–(=5.1)–(V
egatloVnoitarutaSrettimE-ot-rotcelloCV
)tas(EC ICI,Am03)–(= BAm3)–(= 7.0)–(V
egatloVnwodkaerBesaB-ot-rotcelloCV
OBC)RB( ICI,Aµ01)–(= E0=081)–(V
egatloVnwodkaerBrettimE-ot-rotcelloCV
OEC)RB( ICR,Am1)–(= EB =∞061)–(V
egatloVnwodkaerBesaB-ot-rettimEV
OBE)RB( IEI,Aµ01)–(= C0=5)–(V
emiTNO-nruTt
no tiucriCtseTdeificepseeS)51.0( 81.0 sµ
emiTegarotSt
gts tiucriCtseTdeificepseeS)59.0( 00.1 sµ
emiTllaFt
ftiucriCtseTdeificepseeS)51.0( 02.0 sµ
* : The 2SA1257/2SC3143 are classified by 10mA hFE as follows :
0213G060814G090725G531
Marking 2SA1257 : G, 2SC3143 : K, hFE rank : 3, 4, 5
IC=10IB1=–10IB2=10mA
(For PNP, the polarity is reversed)
Unit (resistance : Ω, capacitance : F)