KT9149A Datasheet, Equivalent, Cross Reference Search
Type Designator: KT9149A
SMD Transistor Code: КТ9149А
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 30 W
Maximum Collector-Base Voltage |Vcb|: 45 V
Maximum Collector-Emitter Voltage |Vce|: 28 V
Maximum Emitter-Base Voltage |Veb|: 2 V
Maximum Collector Current |Ic max|: 4.5 A
Max. Operating Junction Temperature (Tj): 125 °C
Transition Frequency (ft): 2300 MHz
Forward Current Transfer Ratio (hFE), MIN: 10
Noise Figure, dB: -
KT9149A Transistor Equivalent Substitute - Cross-Reference Search
KT9149A Datasheet (PDF)
9.2. Size:82K syntez microelectronics
kt9147a.pdf
kt9147a.pdf
Syntez MicroelectronicsKT9147ACSILICON BIPOLAR NPN POWER TRANSISTOR200 W, in the 30 500 MHz Frequency Range23,5The silicon bipolar n-p-n transistor is designed forwideband largesignal output and driver amplifier11,4 max 11,4 maxstages in the 30 to 500 MHz frequency range.Features (At 400 MHz): Output Power: 160 W Power Gain: 6 dB Min38 max Efficiency: 50%
Datasheet: 2SA1801 , 2SA1802 , 2SA1802A , 2SA1803 , 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , BD777 , 2SA1805 , 2SA1805O , 2SA1805R , 2SA1806 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C .
History: BSS37
