NR421 Description
~ r-------~----------------------~--------------------------------~----------~ Z Q. NR421(NPN) VHF amplifier/FM converter transistQr:.
NR421 Key Features
- Guaranteed collector-base time constant and
- 150mV typical VCE (sat) charac:teristics at
- 2 dB typical noise figure at 200 MHz
- "Epoxy B" packaging concept for excelient reliability