NTE472
Silicon NPN Transistor RF Power Output
PO = 1.8W @ 175MHz

Description:
The NTE472 is a silicon NPN transistor designed for amplifier, frequency multiplier or oscillator applications in military, mobile marine and citizens band equipment. Suitable for use as output driver or pre-driver stages in VHF and UHF equipment.

Features:
- Specified 12.5 Volt, 175MHz Characteristics:
Output Power = 1.75 Watts
Minimum Gain = 11.5dB
Efficiency = 50%
- Characterized through 225MHz

Info as pdf-file
NTE-ECG replacement list as pdf-file
Diagrams and Info of most NTE-ECG Components

Absolute Maximum Ratings:
Collector-Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16V
Collector-Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V
Emitter-Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5V
Continuous Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.33A
Total Device Dissipation (TC = +75°C , Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5W
Derate Above 75°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28mW/°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65° to +200°C

Note 1. This device is designed for RF operation. The total device dissipation rating applies only when the device is operated as a class B or C RF amplifier.


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