PDTA143TK,115

Product Category: Transistor

Basic Information Overview: - Category: NPN Bipolar Transistor - Use: Amplification and Switching - Characteristics: High current gain, low saturation voltage - Package: SOT416 (SC-75) - Essence: Small signal transistor - Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications: - Collector-Base Voltage (VCBO): 50V - Collector-Emitter Voltage (VCEO): 50V - Emitter-Base Voltage (VEBO): 5V - Collector Current (IC): 100mA - Power Dissipation (Ptot): 200mW - Transition Frequency (fT): 250MHz - Operating Temperature Range (Tj): -55°C to 150°C

Detailed Pin Configuration: - Pin 1 (Emitter) - Pin 2 (Base) - Pin 3 (Collector)

Functional Features: - High current gain - Low noise - Fast switching speed - Small package size

Advantages: - Suitable for high-density surface mount applications - Low saturation voltage - Wide operating temperature range

Disadvantages: - Relatively low collector current compared to other transistors - Limited power dissipation capability

Working Principles: The PDTA143TK,115 operates as a current-controlled switch or amplifier. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals, allowing for amplification or switching of electronic signals.

Detailed Application Field Plans: - Audio amplification circuits - Signal processing circuits - Switching circuits in portable devices - Sensor interface circuits

Detailed and Complete Alternative Models: - BC847B,215 - BC846B,215 - BC847C,215 - BC846C,215 - MMBT3904,215

This NPN bipolar transistor, PDTA143TK,115, is a versatile component suitable for various small signal amplification and switching applications. Its compact package and reliable performance make it an ideal choice for modern electronic designs.

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