Transistor Bf458
High-performance NPN silicon transistor BF458 for amplification and switching applications. Buy now for reliable electronic projects.
1/UNEnjoy it! On purchase of 1/UN the value decreases to $0,39 USD | $0,39 USD | -8% Discount |
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+3/UNEnjoy it! On purchase of 3/UN the value decreases to $0,34 USD | $0,34 USD | -20% Discount |
+5/UNEnjoy it! On purchase of 5/UN the value decreases to $0,32 USD | $0,32 USD | -24% Discount |
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Receive, Wednesday, July 31, 2024
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The BF458 is a high-frequency NPN transistor designed for use in RF amplifiers, oscillators, and other high-frequency applications. With a maximum operating frequency of 800 MHz and a power dissipation of 1.5 watts, this transistor is capable of delivering reliable performance in demanding RF circuits. Its compact TO-39 package makes it easy to integrate into your designs, while its low noise and high gain characteristics ensure excellent signal integrity. Whether youre building a radio transmitter, a radar system, or a high-frequency amplifier, the BF458 transistor is a versatile and dependable choice for your RF needs.
Product: Transistor BF458
General Description:
The BF458 is a silicon NPN transistor designed for general purpose amplifier and switching applications. It is housed in a TO-39 package and has a maximum power dissipation of 500mW.
Features:
- NPN silicon transistor
- High current gain (hFE)
- Low noise figure
- Low power dissipation
- TO-39 package
Electrical Characteristics (at 25°C):
- Collector-Base Voltage (VCBO): 30V
- Collector-Emitter Voltage (VCEO): 25V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 100mA
- Power Dissipation (PD): 500mW
- DC Current Gain (hFE): 40-250
- Transition Frequency (fT): 150MHz
Package Type: TO-39
Applications:
- General purpose amplifier
- Switching applications
- Audio amplification
- Signal processing
Operating and Storage Conditions:
- Operating Temperature: -55°C to 150°C
- Storage Temperature: -65°C to 175°C
Note: These are typical values and may vary slightly from unit to unit. For detailed specifications, please refer to the datasheet provided by the manufacturer.
For more information, please refer to the datasheet of the BF458 transistor.
This product is also known as:
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— Bf458 Datasheet
— Bf458 Equivalent
— Bf458 Transistor Characteristics
— Bf458 Transistor Applications
— Purchase Bf458 Transistor
— Bf458 Transistor Specifications
— Bf458 Transistor Price
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Tag: Transistor, Bf458, Componente eletrônico, Amplificador de áudio, Npn, Silício, Baixa frequência, Alta potência, Coletor-emissor, Ganho de corrente, Aplicações industriais, Eletrônica de potência, Circuito integrado, Dispositivo semicondutor, Transistor de junção bipolar
ID: New-1325
Brand: Newpeças
Warranty: 12 meses
Stock: Pronta Entrega
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