IEC 60747-7 Ed. 3.1 b:2019

IEC 60747-7:2019 gives the requirements applicable to the following sub-categories of bipolar transistors excluding microwave transistors.

– Small signal transistors (excluding switching and microwave applications);

– Linear power transistors (excluding switching, high-frequency, and microwave applications);

– High-frequency power transistors for amplifier and oscillator applications;

– Switching transistors for high speed switching and power switching applications;

– Resistor biased transistors.