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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.
PNP/NPN Epitaxial Planar Silicon Transistor
High-Definition CRT Display
Video Output Applications
Ordering number:EN2441A
2SC3950
Applications
· High-definition CRT display video output, wide-band
amplifier.
Features
· High fT : fT=2.0GHz.
· Large current capacity : IC=500mA.
· Micaless type : TO-126 plastic package.
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Package Dimensions
unit:mm
2042A
[2SC3950]
B : Base
C : Collector
E : Emitter
SANYO : TO-126ML
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egatloVrettimE-ot-rotcelloCV
egatloVesaB-ot-rettimEV
tnerruCrotcelloCI
)esluP(tnerruCrotcelloCI
noitapissiDrotcelloCP
erutarepmeTnoitcnuJjT 051
erutarepmeTegarotSgtsT 051+ot55–
OBC
OEC
OBE
C
PC
C
Tc=25˚C
03V
02V
3V
005Am
0001Am
3.1W
5W
˚C
˚C
Electrical Characteristics at Ta = 25˚C
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tnerruCffotuCrotcelloCI
tnerruCffotuCrettimEI
niaGtnerruCCD
tcudorPhtdiwdnaB-niaGf
ecnaticapaCtuptuOC
ecnaticapaCrefsnarTesreveRC
* hFE1 : The 2SC3950 is classified by 50mA hFE as follows :
hEF1VECI,V5=
hEF2VECI,V5=
V
OBC
V
OBE
V
T
V
bo
V
er
I,V02=
BC
BE
EC
BC
BC
0=1.0Aµ
E
I,V2=
0=0.5Aµ
C
Am05=
C
Am005=
C
I,V5=
Am001=
C
zHM1=f,V01=
zHM1=f,V01=6.4Fp
08C04021D06002E001
N3098HA (KT)/N228MO/2037KI, TS No.2441–1/3
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2SC3950
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I
)tas(EC
C
I
)tas(EB
C
I,Am003=
Am03=
B
I,Am003=
Am03=9.02.1V
B
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No.2441–2/3