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BLU99 - UHF power transistor

This page provides the datasheet information for the BLU99, a member of the BLU UHF power transistor family.

Datasheet Summary

Description

N-P-N silicon planar epitaxial transistor primarily intended for use in mobile radio transmitters in the u.h.f.

band.

The transistor is also very suitable for application in the 900 MHz mobile radio band.

Features

  • multi-base structure and diffused emitter-ballasting resistors for an optimum temperature profile;.
  • gold metallization ensures excellent reliability. The BLU99 has a 4-lead stud envelope with a ceramic cap (SOT122A). All leads are isolated from the stud. The BLU99/SL is a studless version (SOT122D). QUICK.

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Datasheet preview – BLU99

Datasheet Details

Part number BLU99
Manufacturer NXP
File Size 110.91 KB
Description UHF power transistor
Datasheet download datasheet BLU99 Datasheet
Additional preview pages of the BLU99 datasheet.
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Full PDF Text Transcription

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DISCRETE SEMICONDUCTORS DATA SHEET BLU99 BLU99/SL UHF power transistor Product specification March 1993 Philips Semiconductors Product specification UHF power transistor DESCRIPTION N-P-N silicon planar epitaxial transistor primarily intended for use in mobile radio transmitters in the u.h.f. band. The transistor is also very suitable for application in the 900 MHz mobile radio band. FEATURES • multi-base structure and diffused emitter-ballasting resistors for an optimum temperature profile; • gold metallization ensures excellent reliability. The BLU99 has a 4-lead stud envelope with a ceramic cap (SOT122A). All leads are isolated from the stud. The BLU99/SL is a studless version (SOT122D). QUICK REFERENCE DATA R.F. performance at Th = 25 °C in a common-emitter class-B circuit.
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