Philips manuals, page 41
PHILIPS BLF544 handbook
BLF544 is a UHF power MOS transistor with high power gain, easy power control, good thermal stability, and excellent reliability. It is designed for broadband operation and is suitable for communication transmitters in the UHF frequency range.
PHILIPS BLF543 handbook
PHILIPS BLF542 handbook
This is a BLF542 UHF power MOS transistor produced by Philips, which has the characteristics of high power gain, easy power control, gold metallization, good thermal stability, and can withstand full load mismatch
PHILIPS BLF522 handbook
BLF522 UHF power MOS transistor is a N-channel enhancement mode vertical D-MOS transistor designed by Philips Semiconductors for communications transmitter applications in the UHF frequency range. The transistor is encapsulated in a 6-lead SOT171 flange envelope, with a ceramic cap. All leads are isolated from the flange.
PHILIPS BLF521 handbook
BLF521 is a UHF power MOS transistor with high power gain, easy power control, good thermal stability, withstands full load mismatch, designed for broadband operation.
PHILIPS BLF404 handbook
BLF404 is a UHF power MOS transistor produced by Philips company, which has the characteristics of high power gain, easy power control, gold metallization, good thermal stability, can withstand full load mismatch, and is designed for broadband operation.
PHILIPS BLF378 handbook
The BLF378 is a VHF push-pull power MOS transistor produced by Philips. It features high power gain, easy power control, good thermal stability and excellent reliability.
PHILIPS BLF368 handbook
BLF368 is a VHF push-pull power MOS transistor manufactured by Philips Semiconductors. It features high power gain, easy power control, good thermal stability and is packaged in a 4-lead SOT262A1 balanced flange package with two ceramic caps.
PHILIPS BLF348 handbook
BLF348 is a VHF linear push-pull power MOS transistor from Philips Semiconductors, which has the characteristics of high power gain, easy power control, good thermal stability, etc.
PHILIPS BLF346 handbook
BLF346 is a VHF power MOS transistor with high power gain, easy power control, good thermal stability, and excellent reliability. It is suitable for linear amplifier applications in television transmitters and transposers.
PHILIPS BLF278 handbook
BLF278 is a VHF push-pull power MOS transistor produced by Philips Semiconductors. It features high power gain, easy power control, good thermal stability and excellent reliability. It is mainly used in VHF frequency range broadcast transmitters.
PHILIPS BLF277 handbook
BLF277 is a VHF power MOS transistor with high power gain, easy power control, excellent reliability and thermal stability.
PHILIPS BLF276 handbook
BLF276 is a VHF power MOS transistor with features of high power gain, easy power control, and good thermal stability. It is designed for large signal amplifier applications in the VHF frequency range, delivering an output power of 100W in class-B operation at a supply voltage of 50V.
PHILIPS BLF248 handbook
BLF248 is a VHF push-pull power MOS transistor with features including high power gain, easy power control, and good thermal stability. It is designed for large signal amplifier applications in the VHF frequency range.
PHILIPS BLF247B handbook
The BLF247B is a VHF push-pull power MOS transistor from Philips Semiconductors. It features high power gain, easy power control, good thermal stability and can withstand full load mismatch. It is suitable for large signal applications in the VHF frequency range.