The FMMT493TA is an NPN bipolar junction transistor (BJT) manufactured by Diodes Incorporated. Here is a detailed introduction to this specific transistor:
- Manufacturer: Diodes Incorporated
- Part Number: FMMT493TA
- Package Type: SOT-23-3 (Small Outline Transistor) - SOT-23 is a small surface-mount package commonly used for transistors and ICs with three leads.
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DataSheet
Key Specifications:
- Transistor Type: NPN - This indicates that it is an NPN transistor where current flows from the emitter to the collector when a small current is applied to the base.
- Collector-Base Voltage (VCBO): 100V - The maximum voltage that can be applied between the collector and the base when the emitter is open.
- Collector Current (IC): 1A - The maximum continuous collector current that the transistor can handle.
Features:
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Amplification: NPN transistors like the FMMT493TA are commonly used for amplification purposes in electronic circuits.
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Switching: NPN transistors can also be used for switching applications where controlling larger currents is needed.
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Compact Size: The SOT-23-3 package is small and suitable for applications where space is limited.
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Low Power: NPN transistors are typically used in lower-power applications compared to power transistors.
Applications:
- Signal Amplification: Used in audio amplifiers, sensor circuits, and other applications where signal amplification is required.
- Switching Circuits: Employed in logic gates, microcontroller interfacing, and other digital switching applications.
- Voltage Regulation: Can be used in voltage regulation circuits to control voltage levels.
- Oscillator Circuits: Utilized in oscillator circuits for generating signals at specific frequencies.
- General Purpose Applications: Suitable for various general-purpose electronic circuits requiring NPN transistors.
Pin Configuration:
- The SOT-23-3 package has three pins: Emitter (E), Base (B), and Collector (C), with the base pin typically placed in the middle.
For detailed electrical characteristics, operating conditions, and application guidelines, referring to the datasheet provided by Diodes Incorporated for the FMMT493TA is essential. The datasheet will contain information about the transistor's performance under different conditions, pinout diagram, recommended operating conditions, and more, helping you effectively incorporate this NPN transistor into your electronic circuit designs.