Sanyo 2SA1669 Specifications

Ordering number:EN2972

PNP Epitaxial Planar Silicon Transistor

2SA1669

High-Frequency Amplifier Applications

Features

· High cutoff frequnecy : fT=3.0GHz typ.

· High power gain : MAG=11dB typ (f=0.9GHz)

· Small noise figure : NF=2.0dB typ (f=0.9GHz)

Specifications

Absolute Maximum Ratings at Ta = 25˚C

retemaraPlobmySsnoitidnoCsgnitaRtinU

egatloVesaB-ot-rotcelloCV

egatloVrettimE-ot-rotcelloCV

egatloVesaB-ot-rettimEV

tnerruCrotcelloCI

noitapissiDrotcelloCP

erutarepmeTnoitcnuJjT 051

erutarepmeTegarotSgtsT 051+ot55–

Electrical Characteristics at Ta = 25˚C

retemaraPlobmySsnoitidnoC

tnerruCffotuCrotcelloCI

tnerruCffotuCrettimEI

niaGtnerruCCDh

tcudorPhtdiwdnaB-niaGf

ecnaticapaCtuptuOrotcelloCC

ecnaticapaCrefsnarTesreveRC

niaGrefsnarTdrawroFV

niaGrewoPelbaliavAmumixaMGAMVECI,V01–=

erugiFesioNFNVECI,V01–=

Note) Marking : DB

C

T

|S21e|

OBC
OEC
OBE

C

V

OBC

V

OBE

V

EF

V
V

bo

V

er

2

Package Dimensions

unit:mm

2018A

[2SA1669]

C : Collector
B : Base
E : Emitter

SANY O : CP

02–V
51–V
3–V
05–Am
052Wm

˚C
˚C

sgnitaR

nimpytxam

I,V51–=

BC
BE
EC
EC
BC
BC
EC

0=1.0–Aµ

E

I,V2–=

0=1.0–Aµ

C

I,V01–=

Am5–=51

C

I,V01–=

Am5–=5.10.3zHG

C

zHM1=f,V01–=0.15.1Fp
zHM1=f,V01–=7.0Fp

I,V01–=

C
C
C

zHG9.0=f,Am5–=0.5Bd
zHG9.0=f,Am5–=11Bd
zHG9.0=f,Am3–=0.2Bd

tinU

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.

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters

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

82098HA (KT)/6069MO, TS No.2972-1/5

NF Test Circuit

2SA1669

Unit (resisiance : Ω)

No.2972-2/5