KT644B Datasheet. Specs and Replacement

Type Designator: KT644B  📄📄 

SMD Transistor Code: КТ644Б

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 1 W

Maximum Collector-Base Voltage |Vcb|: 60 V

Maximum Collector-Emitter Voltage |Vce|: 40 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.6 A

Max. Operating Junction Temperature (Tj): 175 °C

Electrical Characteristics

Transition Frequency (ft): 200 MHz

Collector Capacitance (Cc): 8 pF

Forward Current Transfer Ratio (hFE), MIN: 100

Noise Figure, dB: -

  📄📄 Copy 

 KT644B Substitution

- BJT ⓘ Cross-Reference Search

 

KT644B datasheet

NO PDF data!

Detailed specifications: KT639V, KT639V1, KT640A-2, KT640B-2, KT640V-2, KT642A-2, KT643A-2, KT644A, B772, KT644G, KT644V, KT645A, KT645B, KT646A, KT646B, KT647A-2, KT648A-2

Keywords - KT644B pdf specs

 KT644B cross reference

 KT644B equivalent finder

 KT644B pdf lookup

 KT644B substitution

 KT644B replacement