Philips Manuals
PHILIPS BFQ236; BFQ236A handbook
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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PHILIPS BFQ235A handbook
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PHILIPS BFQ231; BFQ231A handbook
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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PHILIPS BFQ226 handbook
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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PHILIPS BFQ225 handbook
BFQ225 is an NPN video transistor produced by Philips Semiconductors. This transistor is mainly intended for cascode output and buffer stages in high resolution color monitors.
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PHILIPS BFQ222 handbook
BFQ222 is a NPN video transistor produced by Philips company, which is mainly used in cascode output and buffer stages in high resolution color monitors.
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PHILIPS BFQ221 handbook
The BFQ221 is an NPN video transistor manufactured by Philips. It is mainly used in buffer stages in high resolution color monitors. The transistor is encapsulated in a SOT54 three-terminal plastic package. The maximum collector-base voltage is 100 V, the maximum collector current is 100 mA, and the maximum total power dissipation is 1.15 W.
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PHILIPS BFQ19 handbook
The BFQ19 is a NPN transistor with a transition frequency of 5.5 GHz. It is primarily intended for use in UHF and microwave amplifiers.
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PHILIPS BFQ18A handbook
BFQ18A is a NPN type transistor produced by Philips. Its maximum working frequency can reach 4GHz.
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PHILIPS BFQ17 handbook
BFQ17 is a NPN 1 GHz wideband transistor produced by Philips Semiconductors. The transistor is housed in a SOT89 plastic package and is intended for use in thick and thin film circuits. The transistor has extremely good intermodulation properties and a high power gain.
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PHILIPS BFQ166 handbook
bfq166 is a n-type video transistor produced by philips. it features low output capacitance, high gain bandwidth, good thermal stability, excellent reliability, high current applicability and surface mounting.
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PHILIPS BFQ162 handbook
BFQ162 is an NPN video transistor produced by Philips. It features low output capacitance, good thermal stability and excellent reliability. It is mainly used as a pre-stage driver in high-resolution color graphics monitors.
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PHILIPS BFQ161 handbook
This document describes the features and characteristics of the BFQ161 NPN video transistor, including low output capacitance, high gain bandwidth, high current applicability, good thermal stability, and gold metallization for excellent reliability. The transistor is suitable for use as a pre-stage driver in high resolution color graphics monitors.
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PHILIPS BFQ151 handbook
BFQ151 is a PNP video transistor with high gain bandwidth and good thermal stability. Gold metallization ensures excellent reliability. It is mainly used as a pre-stage driver between video amplifier and video module.
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PHILIPS BFQ149 handbook
BFQ149 is a PNP type 5GHz wideband transistor manufactured by Philips. It is widely used in UHF applications such as broadband aerial amplifiers (30 to 860 MHz) and microwave amplifiers such as radar systems, spectrum analyzers, etc.
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PHILIPS BFQ136 handbook
BFQ136 is a high-performance NPN 4GHz wideband transistor with extremely high output voltage capabilities and is primarily intended for use in the final stages of UHF amplifiers.
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PHILIPS BFQ135 handbook
The BFQ135 is a NPN 6.5 GHz wideband transistor manufactured by Philips Semiconductors. It features optimum temperature profile and excellent reliability properties.
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Philips Semiconductors 8-input multiplexer (3-State) 74F251A Manual
74F251A is a 8-input multiplexer (3-State) produced by Philips Semiconductors. It has high speed, multifunction and other characteristics. Its outputs have open drain properties. When OE is high, the output enters high impedance state and can be connected to a common bus.
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PHILIPS 74F253 handbook
The 74F253 is a 4-bit dual multiplexer with 3-state outputs produced by PHILIPS. It can be used for bus interface and multiplex expansion. Its features include 3-state output, common select input and independent output enable input.
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PHILIPS 74F245 handbook(1)
The 74F245 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both transmit and receive directions. The B port outputs are capable of sinking 64mA and sourcing 15mA, producing very good capacitive drive characteristics. The device features an Output Enable (OE) input for easy cascading and Transmit/Receive (T/R) input for direction control. The 3-State outputs, B0–B7, have been designed to prevent output bus loading if the power is removed from the device.
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