2N2920 SERIES
ELECTRICAL CHARACTERISTIC= —wntinud mA=25°C unless cthewise noted.)
Characteristic Symbol Mln M= Unit
ON CHAWCTERISTICS
DC Current Gain(l) hFE —
2N2920
(Ic =10 @&, vCE =5.0 Vdo) 175 600 *,\
(IC =0.1 rnAdc, VCE =5.0 Vdc) *’X,l,
235 $J,$<,.,,.,’~,’$:.
800 ‘!i.,,,1+ts.,
(ic =1.0 rnAdc, VCE =5.0 Vdc) 300 1000 ,:?:L*S
,*,Y*’\$,~,
(1c. 1.0 ~do, VCE =5.0 Vdo, TA =+50C) .?.,<>.>:.
~,<y
.. .:+
50 —‘t!.~,~:>,..,~.
..>~’
Colleotor-Emitter Saturation Voltage ,,,..~,?>
vCE(q) —
(IC =1.0 mAdc, [B =0.1 rnA&) 0.3 ,::4 ‘$e$$:~‘“Vdc
..:>yt
~~h.$!y’~’‘
*.,:5
~:?<$”‘
~,?
Bas~Emtier Saturation Voltage vBE(~at) 0.5 $ti ‘k;. ;“ Vdc
(1c =1.0 mAdo, IB =0.1 tide) $Ji$~>:\*
,.
,, ‘~t
SMALL41GNAL CHARAOTERISTl@
Colltior+ase Capaoitaw c-
@cB=5.0 Vdo, iE =O,f=0.1 tO1.0 MHz) —pF
SmalWgnal Current Transfer Ratio, Magnitude l~el $$~o ~$:. 20
(IC =0.5 mAdc, VCE =5.0 Vdo,f=20 MHz) —
.,,...
,,-,,:$\t\~~’:,’it~-.
,?,?,.
—
Input Impedanse @e 4$iy&> 3.0 30 kohms
(IC =1.0 rnAdc, VCE =5.0 Vdo, f=1.0 kHz) .j~~.’
,,.,:.+..,”
Voltage Feedbask Ratio .,,k
hg$~$, —1.0 X1 O-3
(IC =1.0 mAdo, VCE =5.0 V&, f=1.0 kHz) $+’*%;<..~;:,,
O@ut Admittanm \*,+$~:@ –60 ~hos
(tc =1.0 mAdc, VCE =5.0 Vdo, f=1.0 kHz) ,?i;.,$;,...v<,JiJ$.$.
Noise Figure (RG =10 kohm) ,.~. wNF dB
(ic =10 ~do, vCE =5.0 Vdo, f=100 Hz) ~> —5.0
,,$$\\’
(f= 1.0 kHz) .+,.y;\
>~ii,>
fi:>l,,.
(f=lokHz) —3.0
,*?,Ttx,.:\),:
,.. c,f.:\~.,>i> —3.0
MATCHING CHARACTERISTIOS ,,,.,
DC Current Gtin Ratio(2) hFEl~F~ 0.9 1.0
(1c =0.1 ti&, vCE =5.0 Vdo) —
Bas*Emitter Vohge Differential(l) ,~~.,’’kx~ lVBE1-VB~l
(1c =10 ~dc, vCE =5.0 Vdo) t,,~t,,, ,]; mVdc
5.0
(Ic =100 ~&, vCE _5.0 V~$’”~~ —
—3.0
(Ic =l.o ~do, vCE =5.0g~$@.+,+:~ —5.0
Bas~EmMer Vohge Differ~~FGhange DuetoTemperature lVBE1-VB~i
(1C=100 @k, Vq:$,$.o Vdc) mVdc
~A =25tO+5”C) —0.8
,:i>~
,>,
ii.,~‘?::ti~“, CA= 25 to 125°C) —
\1.0
(1) Pulsed. PulsQ.@&O to WW, DuW Qcle 1.0 to 2.0%.
(2) The Iarger,qu_hdl bplaoed inthe denominator.
,.}4,e.l.~....+:,
,,it,$.~.},t:.,
., .%-”~
‘?(
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COMMERCIAL PLUS AND MIUAERO SMALL S!GNAL TRANSISTOR DATA