Here is a data sheet for the BD607....might be able to find a cross.
BD607 Transistor Datasheet. Parameters and Characteristics.
Type Designator: BD607
Material of transistor: Si
Polarity: NPN
Maximum collector power dissipation (Pc), W: 90
Maximum collector-base voltage |Ucb|, V: 60
Maximum collector-emitter voltage |Uce|, V: 60
Maximum emitter-base voltage |Ueb|, V: 0
Maximum collector current |Ic max|, A: 10
Maksimalna temperatura (Tj), °C: 150
Transition frequency (ft), MHz: 1.5
Collector capacitance (Cc), pF:
Forward current transfer ratio (hFE), min: 15
Noise Figure, dB: -
Package of BD607 transistor: TO220