SBD1070 silicon NPN transistor - Solitron

SBD1070 silicon NPN transistor by (Solidev)  Solitron.   

Package: TO-3 can   

Status: RNOS (Rare New Old Stock)   

Tested components: YES. working but awaiting specifications data.   

One for the collectors !   
Any info appreciated.   

RoHS compliant: no