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BD139 Transistor

ID: New-1338

Get high-quality BD139 transistors for your electronic projects. Reliable and efficient components for amplifiers, power supplies, and more.

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The BD139 is a NPN silicon epitaxial-base transistor commonly used in audio amplifier and switching applications. It has a maximum collector current of 1.5A and a maximum collector-emitter voltage of 80V. The transistor is housed in a TO-126 package and has a power dissipation of 12.5W.

The BD139 is designed for general purpose amplifier and switching applications, making it suitable for a wide range of electronic projects. It is commonly used in audio amplifier circuits, power supply circuits, and motor control circuits.

The transistor has a low saturation voltage and high current gain, making it an efficient choice for applications requiring high power output. It is also known for its reliability and durability, making it a popular choice among hobbyists and professionals alike.

Overall, the BD139 transistor is a versatile and reliable component that is well-suited for a variety of electronic applications. Its high power dissipation, low saturation voltage, and high current gain make it an excellent choice for projects requiring high power output and efficiency.

Product: Transistor BD139

General Description:
The BD139 is a NPN epitaxial silicon transistor designed for use in general-purpose amplifier and switching applications. It is suitable for use in audio amplifiers, power supplies, and motor control circuits.

Features:
- NPN transistor
- Low collector-emitter saturation voltage
- High current gain
- Low noise
- Complementary PNP type available (BD140)

Electrical Characteristics (at 25°C):
- Collector-Emitter Voltage (VCEO): 80V
- Collector-Base Voltage (VCBO): 80V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 1.5A
- Power Dissipation (PD): 12.5W
- DC Current Gain (hFE): 40-250
- Transition Frequency (fT): 150MHz
- Operating Temperature Range: -65°C to 150°C

Package Type: TO-126

Applications:
- Audio amplifiers
- Power supplies
- Motor control circuits
- Switching applications

Note: These specifications are subject to change without notice. Please refer to the datasheet for the most up-to-date information.

Model: Bd139 Transistor, Bd139 Datasheet, Bd139 Transistor Datasheet, Bd139 Transistor Pinout, Bd139 Equivalent Transistor, Bd139 Transistor Specifications, Bd139 Transistor Datasheet Pdf, Bd139 Transistor Price, Bd139 Transistor Application Circuits, Bd139 Transistor Switch Circuit

Tag: Transistor, Bd139, Componente eletrônico, Amplificador de potência, Npn, Baixa frequência, Baixa potência, Coletor-emissor, Junção bipolar, Dispositivo semicondutor, Eletrônica

ID: New-1338

Brand: Newpeças

Warranty: 12 meses

Stock: Pronta Entrega

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