Transistor BFW92 NPN, Wideband TO-50

Transistor BFW92 NPN, Wideband TO-50

Transistors

Reference: TRBFW92

Part.No: BFW92

€1.00

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The BFW92 is a high-frequency NPN Bipolar Junction Transistor (BJT) in a TO-50 package, engineered for wideband and UHF amplification. Optimized for antenna boosters, CATV line amplifiers, and low-noise RF applications.

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Description
Product Details

BFW92 Wideband RF Transistor – Low Noise UHF Amplification

The BFW92 is a wideband NPN transistor specifically designed for RF and microwave applications. With exceptionally flat frequency response across the GHz range and low noise characteristics, it is the ideal choice for antenna boosters, CATV amplifiers, and sensitive reception circuits.

Functions & Applications

Wideband Amplification: Exceptionally flat frequency response across a broad spectrum in the GHz range.
Low Noise Figure: Minimized noise contribution makes it ideal for RF receivers and antenna preamplifiers.
UHF/Microwave Optimized: Engineered for operation at frequencies far beyond standard audio-frequency transistors.
Interchangeable Family: Compatible and often used interchangeably with BFR91/BFR92 in MATV/CATV applications.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	NPN
Package / Case	TO-50
Collector-Emitter Voltage (Vceo)	20V
Mounting Type	Through-Hole (THT) – TO-50 Metal Can

Frequently Asked Questions

Q: Is the BFW92 interchangeable with the BFR91 or BFR92?
A: Yes, the BFW92 belongs to the same device family and is visually and structurally identical to BFR91/BFR92. They are often used interchangeably in MATV/CATV broadband amplifiers.

Q: What applications are typical for the BFW92?
A: The BFW92 is ideal for antenna boosters, CATV/broadband cable amplifiers, low-noise RF preamplifiers, and any wideband UHF/microwave amplification requiring minimal noise figure.

Notes

This is a legacy RF device optimized for 1970s–1990s analog cable television and broadband systems. Modern designs often prefer silicon MESFET or GaAs alternatives; however, the BFW92 remains valuable for restoration projects and classic RF amplifier designs.

Note: Price refers to one (1) piece. The component is shipped in bulk without individual packaging.

Transistor Type: BJT (Bipolar Junction Transistor)
Transistor Polarity / Channel: NPN
Transistor Case Style: TO-50

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