Description
WE ARE RICH ELECTRONICS
WE PURCHASE AND RECYCLE
SURPLUS ELECTRONIC
COMPONENTS AND EQUIPMENT!
For sale here we have the above…
1 Piece
The 2SC681A is a vintage Silicon NPN Power Transistor housed in a rugged TO-3 metal can package. It was historically designed for high-demand applications like black-and-white television horizontal output stages.
- Type: Silicon NPN Power Transistor
- Package: TO-3
- Collector-Emitter Voltage (\(V_{CEO}\)): 70V (sustaining up to higher voltage variants depending on manufacturer specs, with breakdown ratings up to 200V in specific multi-app equivalents)
- Maximum Collector Power Dissipation (Pc): 50 W
- Maximum Collector-Base Voltage |Vcb|: 200 V
- Maximum Collector-Emitter Voltage |Vce|: 70 V
- Maximum Emitter-Base Voltage |Veb|: 5 V
- Maximum Collector Current |Ic max|: 6 A
- Max. Operating Junction Temperature (Tj): 175 °C
Electrical Characteristics
Forward Current Transfer Ratio (hFE), MIN: 100
- Linear power supplies
- Power conversion circuits
- Audio amplifiers and general industrial motor controls
- Note
- Not a Standard Date Code: Vendor surplus notes on vintage batches indicate these specific TO-3 power transistors are typically not officially date-coded in a standard YYWW format.
- Lot / Internal Tracking: The marking “2m1” (or 2M1) commonly functions as an internal manufacturer batch, factory lot, or gain-binning (hFE) identifier rather than a calendar date of manufacture.
Now obsolete for equivalent datasheet search…2SC681A
Or go directly to…
https://www.alldatasheet.com/datasheet-pdf/view/438549/ISC/2SC681.html
PLEASE NOTE!
These parts came to us as part of a lot of surplus stock from a large Milspec type Co. and have been kept in storage for some time, we have therefore classified them as ‘new other’. They are however pristine, the photographs are representative of their excellent condition, being of some of our actual stock, and, as with all our products they come with a full guarante.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.
