NXP Semiconductors.
45 V, 1 A PNP medium power transistors
Zetex => Diodes
NPN SILICON PLANAR MEDIUM POWER TRANSISTOR
Philips Electronics
NPN medium power transistors
Motorola => Freescale
High Current Transistors
Usha Ltd
Transistors
Fairchild Semiconductor
NPN Epitaxial Silicon Transistor
Semtech Electronics LTD.
NPN Silicon Epitaxial Planar Transistor