Sanyo 2SC4272 Specifications

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.

NPN Epitaxial Planar Silicon Transistor

27MHz CB Transceiver Driver Applications

Ordering number:EN2970

2SC4272

4.5

Features

· Small size making it easy to provide high-density,
small-sized hybrid ICs.

Specifications

Absolute Maximum Ratings at Ta = 25˚C

retemaraPlobmySsnoitidnoCsgnitaRtinU

egatloVesaB-ot-rotcelloCV

egatloVrettimE-ot-rotcelloCV
egatloVrettimE-ot-rotcelloCV

egatloVesaB-ot-rettimEV

tnerruCrotcelloCI

)esluP(tnerruCrotcelloCI

noitapissiDrotcelloCP

erutarepmeTnoitcnuJjT 051

erutarepmeTegarotSgtsT 051+ot55–

OBC
REC
OEC
OBE

C

PC

C

Package Dimensions

unit:mm

2038A

[2SC4272]

1.6

0.4

R

051= Ω 57V

EB

2

mm052(draobcimarecnodetnuoM

× )mm8.03.1W

0.5

3

1.5

0.75

1

2

3.0

1.5

2.5

4.25max

1.0

0.4

1 : Base
2 : Collector
3 : Emitter
SANYO : PCP
(Bottom view)

57V

54V
5V

0.1A

5.1A

˚C
˚C

Electrical Characteristics at Ta = 25˚C

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tnerruCffotuCrotcelloCI

tnerruCffotuCrettimEI

niaGtnerruCCD

tcudorPhtdiwdnaB-niaGf

ecnaticapaCtuptuOC

hEF*VECI,V5=

* : The 2SC4272 are classified by 500mA hFE as follows :

V

OBC

V

OBE

V

T

V

bo

I,V04=

BC
BE

EC
BC

0=0.1Aµ

E

I,V4=

0=0.1Aµ

C
C

I,V01=

C

021D06002E001023F061

Am005=
Am05=

zHM1=f,V01=

Marking : CH
hFE rank : D, E, F

D2598HA (KT)/2219MO, TS No.2970–1/4

nimpytxam

081052zHM

sgnitaR

*06*023

51Fp

tinU

2SC4272

retemaraPlobmySsnoitidnoC

rewoPtuptuOP

ycneiciffErotcelloC

egatloVnoitarutaSrettimE-ot-rotcelloCV

egatloVnoitarutaSrettimE-ot-esaBV

egatloVnwodkaerBesaB-ot-rotcelloCV

egatloVnwodkaerBrettimE-ot-rotcelloCV
egatloVnwodkaerBrettimE-ot-rotcelloCV

egatloVnwodkaerBesaB-ot-rettimEV

Collector Effieiency Test Circuit

sgnitaR

nimpytxam

V

O

ηc

CC

I

)tas(EC

C

I

C

)tas(EB

I

OBC)RB(

C

I

REC)RB(

C

I

OEC)RB(

C

I

OBE)RB(

E

I,Am005=

Am05=

B

I,Am005=

Am05=

B

I,Aµ01=

0=57V

E

R,Am1=

051= Ω 57V

EB

R,Am1=

=∞ 54V

EB

I,Aµ01=

0=5V

C

Wm53=niP,zHM72=f,V21=

.tiucrictsetdeificepseeS

0.18.1W
06%

2.06.0V

9.02.1V

tinU

No.2970–2/4