(j..ii,u zss.mi-donducto'i ^proaueti, one. cx j 20 stern ave. springfield, new jersey 07081 u.s.a. 2n3641 2n3642 2n3643 pn3641 PN3642 pn3643 telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 jedec to-105 jedec to-92 npn silicon signal transistors maximum ratings (ta=25o collector-base voltage collector-emitter voltage emitter-base voltage col lector current symbol vcbo vceo vebo power dissipation operating and storage junction temperature tj , electrical characteristics (ta=25c) symbol ices bvctjo bvces bvceo bvebo vce(sat) hfe hfe t gpg n ton toff test conditions vce=50v !c=10ya !c=10ya ic~10ma le-10ya lc=150ma, lb=15ma vce=10v, lc=150ma vr,e=10v, ip-sooma vce=5.0v, tc=50ma, f= 100mhz vce=15v, rg=140j2, r|_=260$3, f=30mhz, p | n=40mw v(;e=15v, rg=l40fi, rl=26oa, f=30mhz, p|n=40mw ic=300ma, ibi^soma ic=300ma, |b1=lb2=30ma 2n3641 2n3643 pn3641 pn3643 60 30 5.0 500 2n3641 2n3642 2n3643 350 -55 to +125 2n3641 pn3641 m 1 n max 50 60 60 30 5.0 0.22 40 120 15 150 8.0 10 60 60 150 2n3642 PN3642 60 45 5.0 500 pn3641 PN3642 pn4643 625 -55 to + 2n3642 PN3642 min max 50 60 60 45 5.0 0.22 40 120 15 150 8.0 10 60 60 150 150 2n3643 pn3643 unit v v v ma mw c min max 60 60 30 5-0 0 100 25 250 10 60 50 .22 300 8.0 60 150 unit na v v v v v mhz pf db ns ns nj semi-conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. information furnished by nj semi-conductors is believed to.be both accurate and reliable at the time of going to press. however, nj semi-conductors assumes no responsibility for any errors or omissions discovered in its use. nj semi-conductors encourages customers to verify that datasheets are current before placing orders. quality semi-conductors
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