Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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Zeljko
 
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Default NEC Power Transistors - need info -

Hello,

I'm trying to find the equivalent of two NEC power transistors, it's a
NEC 2SD188A and a NEC 2SB545A.
I need some technical info of those transistors or datasheet? I have
Sasnui receiver and one channel doesn't work. Thanks in advance! Best
Regards!
Zeljko
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Trevor Wilson
 
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"Zeljko" wrote in message
...
Hello,

I'm trying to find the equivalent of two NEC power transistors, it's a
NEC 2SD188A and a NEC 2SB545A.
I need some technical info of those transistors or datasheet? I have
Sasnui receiver and one channel doesn't work. Thanks in advance! Best
Regards!
Zeljko


**VCBO - 100
VCEO - 100
Ic - 5A
Pc - 50W
hFE - 50 (@4A)
fT - 10MHz


--
Trevor Wilson
www.rageaudio.com.au


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Zeljko
 
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Dana Sun, 24 Jul 2005 23:14:08 +0200 na news grupi=20
sci.electronics.repair=20
osoba pod imenom Fran=E7ois Yves Le Gal je napisala...
=20
2SD188(A)
Si bipolar NPN TO-3
=20
Vceo =3D 80 V
Ic =3D 7 A
Pmax =3D 60 W
Hfe min./max. =3D 30 / 120
=20
2SB545(A)
Si bipolar PNP TO-3
Vceo =3D 70V =20
Ic =3D 5,0A=20
Pc =3D 60W=20
Hfe min./max. =3D 30 / 120
=20

Thank you guys!! Thank you very much!
Best regards from Croatia!
Zeljko
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