KRC642T Datasheet, Equivalent, Cross Reference Search
Type Designator: KRC642T
SMD Transistor Code: NB
Material of Transistor: Si
Polarity: Pre-Biased-NPN
Built in Bias Resistor R1 = 2.2 kOhm
Built in Bias Resistor R2 = 2.2 kOhm
Typical Resistor Ratio R1/R2 = 1
Maximum Collector Power Dissipation (Pc): 0.9
W
Maximum Collector-Emitter Voltage |Vce|: 50
V
Maximum Collector Current |Ic max|: 0.8
A
Max. Operating Junction Temperature (Tj): 150
°C
Transition Frequency (ft): 200
MHz
Forward Current Transfer Ratio (hFE), MIN: 39
Noise Figure, dB: -
Package: TSV
KRC642T Transistor Equivalent Substitute - Cross-Reference Search
KRC642T Datasheet (PDF)
krc641t-krc646t.pdf
SEMICONDUCTOR KRC641T~KRC646TTECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTORHIGH CURRENT SWITCHING APPLICATION.INTERFACE CIRCUIT AND DRIVER CIRCUIT APPPLICATION.EBFEATURES DIM MILLIMETERS_A 2.9 + 0.215With Built-in Bias Resistors.B 1.6+0.2/-0.1_C 0.70 + 0.05Simplify Circuit Design.2_D 0.4 + 0.1Reduce a Quantity of Parts and Manufacturing Process.E 2.8+
Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , D209L , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .
