KC557 Datasheet, Equivalent, Cross Reference Search
Type Designator: KC557
Material of Transistor: Si
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 0.63 W
Maximum Collector-Base Voltage |Vcb|: 50 V
Maximum Collector-Emitter Voltage |Vce|: 45 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 0.1 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 320 MHz
Collector Capacitance (Cc): 6 pF
Forward Current Transfer Ratio (hFE), MIN: 120
Noise Figure, dB: -
Package: TO92
KC557 Transistor Equivalent Substitute - Cross-Reference Search
KC557 Datasheet (PDF)
..1. Size:1415K kexin
kc556 kc557 kc558.pdf
kc556 kc557 kc558.pdf
DIP Type TransistorsPNP TransistorsBC556 ~ BC558 (KC556 ~ KC558)Unit:mmTO-924.8 0.3 3.8 0.3 Features Collector Current Capability IC=-0.1A Collector Emitter Voltage VCEO=-65V/-45V/-30V0.60 Max0.45 0.1 0.5COLLECTOR121 321.CollectorBASE2.Base1.273.Emitter2.543EMITTER Absolute Maximum Ratings Ta = 25Parameter Symbol BC556
Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , D209L , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .
