Philips Electronics
NPN 4 GHz wideband transistor
Philips Electronics
NPN video transistor
NXP Semiconductors.
UHF power transistor
NXP Semiconductors.
NPN 4 GHz wideband transistor
Siemens AG
NPN Silicon RF Transistor
Philips Electronics
NPN 6.5 GHz wideband transistor
Philips Electronics
NPN video transistor