hello, we are designing a power source prototype using
MW7IC2425N ; which is the gate current of first stage when the
power amplifier is at full power output ? It seems to be very low ,
provided that the total resistance between (VG1, VG2) and gates is 14 kOhm
from your text fixture test data and relevant BOM ( R4 +R5+R6 =
R1+R2+R3 = 14 KOhm); so the current seems to be (15.8 Volt - 2.7 Volt) / 14 KOhms = about 0.9 mA.
Same question for the gate current of second stage.
The question arises because we provide gate voltages using an
op amp, and we want to dimension the op amp.
Is it possible to obtain a pulse mode of operation toggling the
gate voltages from 15.8 (and 14 Volt) DC to zero?
Thank you, bye
(already posted as service request 1-1208604001 but not answered)