Description
WE ARE RICH ELECTRONICS
PURCHASERS OF SURPLUS
ELECTRONIC COMPONENTS
AND EQUIPMENT!
For sale here we have the above parts…
1 Piece
SILICON PNP EPITAXIAL TYPE (DARLINGTON POWER TRANSISTOR)
PNP, 140V, 7A, 70W.
Power Amplifier Applications
Type Designator: 2SB1557
Material of Transistor: Si
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 70 W
Maximum Collector-Base Voltage |Vcb|: 140 V
Maximum Collector-Emitter Voltage |Vce|: 140 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 7 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 30 MHz
Collector Capacitance (Cc): 120 pF
Forward Current Transfer Ratio (hFE), MIN: 5
Noise Figure, dB: –
Package: TO264
For datasheet copy and paste:- http://pdf.datasheetcatalog.com/datasheet/toshiba/3192.pdf
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 in pristine condition still in their original packaging and ‘as new’ in all respects, the photographs are representative of their excellent condition, and, as with all our products they come with a full guarantee.
PLEASE NOTE!
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.