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FCX1047ATA is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is TRANS NPN 10V 4A SOT-89-3. Review the specifications below when checking this part for your BOM.
The FCX1047ATA is an NPN medium power transistor manufactured by Diodes Incorporated, housed in a SOT-89 surface-mount package. It supports a continuous collector current of 4A and a peak pulse current of 20A. The device features a collector-emitter breakdown voltage (BVCEO) of 10V, a collector-base breakdown voltage (BVCBO) of 35V, and an emitter-base breakdown voltage (BVEBO) of 7V. It operates within a temperature range of -55°C to +150°C with a maximum power dissipation of up to 2W depending on copper area. The transitional frequency (fT) is 150MHz at 50mA.
Verify the specific ordering suffix 'ATA' corresponds to the required reel size and tape width configuration before procurement. Confirm that the component meets RoHS and REACH compliance requirements for your region. Ensure the supplier provides official documentation verifying the part number matches the manufacturer's specifications exactly.
Select this component when a low saturation voltage and high continuous current handling are required in a compact SOT-89 footprint. Consider the thermal resistance characteristics relative to the available PCB copper area for power dissipation calculations. Verify that the 10V collector-emitter voltage rating aligns with the circuit's operating conditions.
This component belongs to the FCX1047A product line from Diodes Incorporated. It is designed as a general-purpose medium power NPN transistor suitable for various switching and amplification tasks. The device utilizes silicon technology and is packaged in a molded plastic case with matte tin-plated leads for solderability.
Consult the manufacturer's datasheet for direct pin-compatible alternatives within the same series. Verify electrical parameters such as VCEO, IC, and package dimensions match the original design requirements before substitution.
The maximum peak pulse current (ICM) is 20A.
Yes, the device is qualified to AEC-Q101 standards for high reliability.
The DC current gain (hFE) is typically greater than 300 at IC=1A.
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