Transistor KT626A

Main technical characteristics of the KT626A transistor:
• Transistor structure: pnp;
• Рк max - Constant collector power dissipation: 6.5 W;
• fgr - Cutoff frequency of the transistor current transfer coefficient for a circuit with a common emitter: not less than 75 MHz;
• Ukbo max - Maximum collector-base voltage at a given collector reverse current and emitter open circuit: 45 V;
• Uebo max - Maximum emitter-base voltage at a given emitter reverse current and open collector circuit: 4 V;
• Iк max - Maximum permissible direct collector current: 500 mA;
• Ikbo - Reverse collector current - current through the collector junction at a given reverse collector-base voltage and open emitter terminal: no more than 10 μA (30V);
• h21e - Static current transfer coefficient of the transistor for circuits with a common emitter: 40... 260;
• Ск - Capacitance of the collector junction: no more than 150 pF;
• Rke us - Saturation resistance between collector and emitter: no more than 2 Ohms;
• tk - Time constant of the feedback circuit at high frequency: no more than 500 ps.