BLT52 Datasheet (NXP) - UHF power transistor

BLT52, UHF power transistor

8 5 DESCRIPTION NPN silicon planar epitaxial power transistor encapsulated in a ceramic SOT409A SMD package.

1 Top view 4 MBK150 Fig.1 Simplified outline SOT409A.

QUICK REFERENCE DATA RF performance at Tmb ≤ 60 °C in a common emitter test circuit.

MODE OF OPERATION f (MHz) VCE (V) 7.5 CW, class

BLT52 Features

* Emitter ballasting resistors for an optimum temperature profile

* Gold metallization ensures excellent reliability. APPLICATIONS

* Common emitter class-B operation in portable radio transmitters in the 470 MHz communication band. handbook, halfpage BLT52 PINNING PIN 1, 4,