Sanyo 2SK772 Specifications

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.

N-Channel Junction Silicon FET

AF Amplifier Applications

Ordering number:EN2392A

2SK772

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

4.0

0.4

0.5

0.4

0.6

15.0

3.0

1.8

123

2.2

0.4

1.3

1.3

3.0

3.8nom

0.7

0.7

Applications

· Variable resistors, analog switches, AF amplifier,
constant-current circuit.

Features

· Adoption of FBET process.

Specifications

Absolute Maximum Ratings at Ta = 25˚C

Package Dimensions

unit:mm

2034A

[2SK772]

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egatloVecruoS-ot-niarDV

egatloVecruoS-ot-etaGV

tnerruCetaGI

tnerruCniarDI

noitapissiDrewoPelbawollAP

erutarepmeTnoitcnuJjT 051

erutarepmeTegarotSgtsT 051+ot55–

XSD

SDG
G
D

D

1 : Source
2 : Gate
3 : Drain
SANYO : SPA

04V
04–V
01Am
02Am
003Wm

˚C
˚C

Electrical Characteristics at Ta = 25˚C

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egatloVnwodkaerBniarD-ot-etaGV
tnerruCegakaeLecruoS-ot-etaGI
tnerruCniarDegatloVetaG-oreZI

egatloVffotuCI

ecnattimdArefsnarTdrawroF|sfy|VSDV,V01=

ecnaticapaCtupnIssiCVSDV,V01=

ecnaticapaCrefsnarTesreveRssrCVSDV,V01=

erugiFesioNFNV

* : The 2SK772 is classified by I

0.3D2.10.6E5.20.21F0.5

as follows : (unit : mA).

DSS

I

SDG)RB(

V

SSG

*VSDV,V01=

SSD

V

)ffo(SG

V,Aµ01–=

G

SG

SD

SD

0=04–V

SD

V,V02–=

0=0.1–An

SD

0=*2.1*0.21Am

SG

I,V01=

Aµ1=3.0–9.0–5.2–V

D

SG
SG
SG

zHk1=f,0=5.40.9Sm

zHM1=f,0=0.9Fp
zHM1=f,0=1.2Fp

k1=gR,V01= Ω I,

D

zHk1=f,Am1=5.1Bd

42899TH (KT)/3267TA, TS No.2392–1/3

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tinU

2SK772

No.2392–2/3