Philips Manuals (Industrial)

This document describes the features and characteristics of the BFG10W/X UHF power transistor, including high efficiency, small size, and gold metallization for excellent reliability. The product is suitable for common emitter class-AB operation in hand-held radio equipment up to 1.9 GHz.

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BFG10 is a NPN 2 GHz RF power transistor produced by Philips Semiconductors. It has the characteristics of high power gain, high efficiency, and small size. It is mainly used in hand-held radio equipment.

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BFQ68 is a NPN transistor with a wideband of 4 GHz and very high output voltage capabilities. It is primarily intended for final stages in MATV system amplifiers and is also suitable for use in low power band IV and V equipment.

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BFQ67T is an NPN 8 GHz wideband transistor from Philips Semiconductors. It features high power gain, low noise figure, high transition frequency and gold metallization package. It is used in wideband applications such as satellite TV tuners and RF portable communications equipment up to 2 GHz.

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The BFQ621 is a Philips NPN type 7GHz wideband transistor with high power gain, high output voltage and high maximum junction temperature. It is mainly used in MATV and microwave amplifiers.

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BFQ591 is a NPN type 7 GHz wideband transistor manufactured by Philips. It has high power gain, low noise figure, high transition frequency and excellent reliability. It is intended for applications in the GHz range, such as MATV or CATV amplifiers and RF communications subscribers equipment.

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BFQ540 is an NPN wideband dual transistor from Philips Semiconductors, with high gain, high output voltage, low noise, gold metallization ensures excellent reliability, low thermal resistance. Applications for VHF, UHF and CATV amplifiers.

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BFQ34 is a NPN 4 GHz wideband transistor primarily intended for driver and final stages in MATV system amplifiers. It is also suitable for use in low power band IV and V equipment. The transistor features high output voltage capabilities.

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BFQ270 is a NPN 6 GHz wideband transistor produced by Philips Semiconductors, which features high power gain, emitter-ballasting resistors and gold metallization ensuring excellent reliability.

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BFQ262 and BFQ262A are NPN video transistors with high breakdown voltages, low output capacitance, optimum temperature profile, good thermal stability, and excellent reliability properties. They are suitable for buffer/driver applications in high-resolution colour graphics monitors.

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BFQ255, BFQ255A are PNP video transistors produced by Philips Semiconductors, with high breakdown voltage, low output capacitance, high gain bandwidth, good thermal stability and excellent reliability.

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BFQ252, BFQ252A are PNP video transistors manufactured by Philips Semiconductors, with high breakdown voltage, low output capacitance, optimum temperature profile and excellent reliability properties

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BFQ251 is a PNP video transistor with high breakdown voltages, low output capacitance, high gain bandwidth, and good thermal stability. It is suitable for buffer/driver applications in high-resolution color graphics monitors.

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BFQ242 is a PNP video transistor from Philips Semiconductors and is primarily intended for cascode output and buffer stages in high resolution colour monitors.

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BFQ241 is a PNP video transistor primarily intended for buffer stages in high resolution colour monitors. It is encapsulated in a 3-lead plastic SOT54 package.

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BFQ236 and BFQ236A are NPN video transistors produced by Philips Semiconductors. They feature high breakdown voltages, low output capacitance, high gain bandwidth, good thermal stability, gold metallization ensures excellent reliability, and surface mounting. They are suitable for CRT amplifier buffer/driver in high-resolution color graphics monitors.

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BFQ231; BFQ231A is a NPN video transistor produced by Philips company, which has high breakdown voltage, low output capacitance, high gain bandwidth, good thermal stability and excellent reliability.

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BFQ226 is an NPN video transistor primarily intended for cascode output and buffer stages in high-resolution color monitors. It is encapsulated in a 4-lead plastic SOT223 package.

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