S.U.R. & R Tools Transistors silicon KT634B2 analoge NE56887 USSR 2 pcs

Pay with

About S.U.R. & R Tools Transistors Silicon KT634B2

KT634B2 Transistors silicon epitaxial-planar structures n-p-n generator. Designed for use in generators and power amplifiers in the frequency range 1 ... 5 GHz in a circuit with a common base in sealed equipment. KT634B2: • Structure of the transistor: n-p-n; • Рк max - Constant dissipated power of the collector: 1.2 W; • fgp - Boundary frequency of the transistor current transfer factor for a common emitter circuit: not less than 1500 MHz; • UCBO max - Maximum collector-base voltage for a given collector return current and open-circuit emitter: 50 V; • Uebo max - The maximum emitter-base voltage for a given reverse current of the emitter and an open collector circuit: 3 V; • Iк max - Maximum permissible constant collector current: 150 mA; • Iк and max - Maximum permissible collector pulse current: 250 mA; • Iкбо - Return current of the collector - current through the collector junction with the given collector-base return voltage and the open emitter terminal: no more than 1 μA (30 V); • Sk - Collector junction capacity: not more than 2.5 pF; • Roy - Transistor output power: at least 0.45 W at 5 GHz