То, что нужно, кажется. Буду пробовать. Пока

The Baker Clamp is essentially a configuration of diodes connected around a Bipolar Junction Transistor which prevent the Collector-Emitter junction from saturating (turning on as hard as possible).

Selection of the diodes deserves critical attention. The collector feedback diode DF needs to be able to block the voltage applied to the collector of the transistor. Its stored charge should be low enough that the diode recovers during the storage time of the transistor. Otherwise, it will play a role in the turn-off process, affecting both storage and fall time.