Ordering number:EN2439A
PNP/NPN Epitaxial Planar Silicon Transistors
2SA1540/2SC3955
High-Definition CRT Display
Video Output Applications
Applications
· High-definition CRT display video output, wide-band
amplifier.
Features
· High gain-bandwidth product : fT=300MHz.
· High breakdown voltage : V
=200Vmin.
CEO
· Small reverse transfer capacitance and excellent high
frequency characteristics : Cre=1.5pF/NPN, 1.8pF/
PNP.
· Complementary PNP and NPN types.
· Adoption of FBET process.
· Micaless type : TO-126 plastic package.
( ) : 2SA1540
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
2042A
[2SA1540/2SC3955]
B : Base
C : Collector
E : Emitter
SANYO : TO-126ML
002)–(V
002)–(V
3)–(V
001)–(Am
002)–(Am
3.1W
7W
˚C
˚C
Electrical Characteristics at Ta = 25˚C
retemaraPlobmySsnoitidnoC
tnerruCffotuCrotcelloCI
tnerruCffotuCrettimEI
niaGtnerruCCD
tcudorPhtdiwdnaB-niaGf
ecnaticapaCtuptuOC
ecnaticapaCrefsnarTesreveRC
egatloVnoitarutaSrettimE-ot-rotcelloCV
egatloVnoitarutaSesaB-ot-rettimEV
hEF1V
hEF2V
V
OBC
OBE
T
bo
er
BC
V
BE
EC
EC
V
EC
V
BC
V
BC
I
)tas(EC
C
I
)tas(EB
C
*hFE1 : The 2SA1540/2SC3955 are classified by 10mA hFE as follows :
08C04021D06002E001023F061
I,V051)–(=
0=1.0)–(Aµ
E
I,V2)–(=
0=0.1)–(Aµ
C
I,V01)–(=
C
I,V01)–(=
C
I,V03)–(=
C
I,Am02)–(=
B
I,Am02)–(=
B
Am01)–(=*04*023
Am05)–(=02
Am03)–(=003zHM
zHM1=f,V03)–(=
zHM1=f,V03)–(=
Am2)–(=0.1)–(V
Am2)–(=0.1)–(V
nimpytxam
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
72098HA (KT)/N228MO/2247TA, TS No.2439-1/4
sgnitaR
9.1Fp
)4.2(Fp
5.1Fp
)8.1(Fp
tinU