KCX491A Specs and Replacement
Type Designator: KCX491A
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 1 W
Maximum Collector-Base Voltage |Vcb|: 80 V
Maximum Collector-Emitter Voltage |Vce|: 60 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 1 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 150 MHz
Collector Capacitance (Cc): 10 pF
Forward Current Transfer Ratio (hFE), MIN: 100
Package: SOT89
KCX491A Substitution
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KCX491A datasheet
Product specification KCX491A SOT-89 Unit mm +0.1 4.50+0.1 1.50-0.1 -0.1 1.80+0.1 -0.1 Features 60 Volt VCEO. 1 Amp continuous current. Ptot=1 Watt. +0.1 +0.1 0.48-0.1 0.53+0.1 0.44-0.1 -0.1 1. Base 3.00+0.1 -0.1 2. Collector 3. Emiitter Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector-base voltage VCBO 80 V Collector-emitter voltage VCEO 60 V Emi... See More ⇒
Detailed specifications: KMST4401, KMST4403, KMSTA56, KMUN2114, KMUN2214, KMUN2231T1, RN1110F, KCX19, TIP42, KCX51, KCX52, KCX53, KCX54, KCX55, KCX56, KCX591, KCX69
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