:
e:
low Ron
IMHO.
much
ing.
voltage
the
ximal
rate
rive,
s?
tv
hem
g it.
on
As stated the upper device is a deflection transistor ( bjt ).
You would normaly bias it from the low voltage supply via a suitabe resistor to give enough on state base current.
Yes these transistors are rated at a least 1500 volts, this is exactly what the op wants.
In the on
I dont see what your talking about here!
I have no idea, but it was in the early days of solid state TVs. I would guess they went for the most cost effective method to cope with the flyback voltage.
low Ron
work, IMHO.
at much
switching.
voltage
(like the
maximal
saturate
drive,
transistors?
tv
the
them
help
describing it.
on
anyone
=20
=20
=20
Glad to find someone was awake. The term for HV V(ce) splitting usage is totem pole. Also used (borrowed) to describe TTL outputs by similarity. Doing totem pole with MOS transistors includes some interesting design trade-offs.
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