Part Number : BLV25
Function : 33V, 17.5A, VHF power transistor
Package : SOT119A Type
Maker : Philips Electronics
Image : 
Description :
N-P-N silicon planar epitaxial transistor primarily for use in v.h.f.-f.m. broadcast transmitters.
Features :
• internally matched input for wideband operation and high power gain;
• multi-base structure and diffused emitter ballasting resistors for an optimum temperature profile;
• gold-metallization ensures excellent reliability.
Datasheet PDF Download : 
Others datasheet of same file : BLV-25