Description:

The NTE347 is designed for 13.6 volt, VHF large signal power amplifier applications required in military and industrial equipment operating to 240MHz.

Features:

Low lead inductance stripline package for easier design and increased broadband capability.

Balanced Emitter Construction for increased Safe Operating Area. The NTE347 is designed to withstand an Open or Shorted Load at rated Output Power.

Specified 13.6 volt, 175MHz Characteristics−

      Output Power = 3.0 Watts

      Minimum Gain = 8.2dB

      Efficiency = 50%

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Collector−Emitter Voltage, VCEO . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . 18V

Collector−Base Voltage, VCB . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . 36V

Emitter−Base Voltage, VEB . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . 4.0V

Continuous Collector Current, IC . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . 0.6A

Total Device Dissipation (TA = +25°C), PD . . . . . . . .  . . . . . . . . . . . . . 15W

Derate Above 25°C  . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . 86mW/°C

Operating Junction Temperature Range, TJ . . . . . . . . .. . −65° to +200°C

Storage Temperature Range, Tstg . . . . . . . . . . . . .  . . . . . . −65° to +200°C