Common Transistor Case Styles

[Karl vd Berg]

Thanks John!

These were/are fine parts, hard to find. The Yamaha A-700, which operates also in Class A, carries another Toshiba complementary pair, the 2SA1333 / 2SC3370...

Another complementary power transistors, similar to the now common TO-247, are the very fast (and bulky) 2SA1141 / 2SC2681 (Emitter Ballast Transistor), made by NEC.
fT reaches 90MHz...

NEC made other transistors with nice specs...

 

[Karl vd Berg]

I'm posting 2 pictures here I took today at friend's house of a couple of interesting transistor sub's manual. He bought them some 20 years ago in Japan and said these became really hard to find, and probably available only there...

Couldn't find them online. Anyone has one of these?

 

[Hyperion]

The ISBN number for them would help...

ISBN = International Standard Book Number

 

[Karl vd Berg]

Good idea, John. Next time I'm there, will write down both ISBN number.

 

[sregor]

I'm posting 2 pictures here I took today at friend's house of a couple of interesting transistor sub's manual. He bought them some 20 years ago in Japan and said these became really hard to find, and probably available only there...

Couldn't find them online. Anyone has one of these?

We used to get them from MCM.

 

[Karl vd Berg]

We used to get them from MCM.

Hi sregor, do you still have them?

I mean, for the ISBN numbers

 

[Karl vd Berg]

SOT-223 package - IRFL9110

 

[dlucy]

I'm posting 2 pictures here I took today at friend's house of a couple of interesting transistor sub's manual. He bought them some 20 years ago in Japan and said these became really hard to find, and probably available only there...

Couldn't find them online. Anyone has one of these?

I sure would like to find copies or scans.

The Japanese Transistor Data Manual '92
Title The Japanese Transistor Data Manual '92
Publisher Tech Publications, 1992
ISBN 9812143963, 9789812143969
Length 412 pages
Publisher: Singapore : Tech Publications, 1992.
Physical Description: 412 p. ;15 x 21 cm.

The Japanese transistor substitution manual '92
Edition: 1st Asia-Pacific ed.
Publisher: Singapore : Tech Publications, 1992.
Physical Description: 282 p. ;15 x 21 cm.
(ISBN)9812143726 (pbk.) :
Language: English​

 

[Karl vd Berg]

I sure would like to find copies or scans.

Thanks for the ISBN numbers, @dlucy . Would be great to find them, indeed.
All I could find online was the 93 pages Toshiba small-signal transistors' Data, from 1983. Loads of basic but good info...

Toshiba Small Signal Transistor Semiconductor 1983