Hi,
In an oscillator which uses two 1N4148 diodes as switching diodes to turn the gate of the two FETs on/off at the frequency of 100Khz, I have increased the supply voltage by factor 2, the circuit works good now as well but the 1N4148 diodes get warm, I want to replace them by a Just similar but higher power diodes, What is your suggestion for the alternative?
I used two UM4007 instead of 1N4148's but the output was reduced somewhat, I thought maybe thats due to 0.7 of voltage reduction for these diodes, so...?!