Delco Transistor DTS 401
Frank Dinger
401 transistors.
According to a reference database it is a NPN type transistor in a TO 3
enclosure ( like the well known 2N3055) . Its application is stated as :
line deflection.
Question : What is the (max) rated current for the device.
The intended new application is that of an electronic shunt for a 12 V
lead-acid battery system charged by solar panels and a wind driven
generator.
TIA for any advice
73 Frank gm0csz...@ukrs.org
Roger Grady
>In the remains of a power supply unit I have are a number of Delco ,type DTS
>401 transistors.
>
>According to a reference database it is a NPN type transistor in a TO 3
>enclosure ( like the well known 2N3055) . Its application is stated as :
>line deflection.
>Question : What is the (max) rated current for the device.
The DTS-401 is a higher voltage, lower current device compared to the
2N3055.
DTS-401 specs:
max Ic: 2.0 amps
Vceo(sus) @Ic: 300v @ 100ma
hFE @Ic: 20-100@500ma
That's the basics. If you need more, contact me.
Roger Grady k9...@netusa1.qlf.net
To reply by email, remove "qlf." from address
Tom Dunn
<gm0csz...@invertain.freeserve.co.uk> wrote:
DTS-401 Video horizontal and vertical output transistor.
Vcex 400VDC, Vceo 400VDC, Vebo, 5VDC Peak IC 5A, IC 2A, Ib 1A
Above data from Delco GM data sheet dated October 1969
73 Tom WB6IQD