BD139 Transistor
Get high-quality BD139 transistors for your electronic projects. Reliable and efficient components for amplifiers, power supplies, and more.
1/UNEnjoy it! On purchase of 1/UN the value decreases to R$0,43 BRL | R$0,43 BRL | -20% Discount |
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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.
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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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