2SC2148 - MICROWAVE LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR

Datasheet Details

Part number	2SC2148
Manufacturer	NEC
File Size	52.95 KB
Description	MICROWAVE LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR
Datasheet	2SC2148_NEC.pdf

The 2SC2148, 2SC2149 are economical microwave transistors encapsulated into new hermetic stripline packages, "micro X". 0.03 +0.06

2SC2148 NF: 2.1 dB TYP. @f = 500 MHz 2SC2149 NF: 2.6 dB TYP. @f = 2.0 GHz 4.0 MIN. 2 4.0 MIN. 4 3 0.5±0.05 2.55±0.2 φ 2.1 1.8 MAX. 0.55 1. 2. 3. 4. Emitter Collector Emitter Base Derating curves of the 2SC2148, 2SC2149. The maximum junction temperature of these transistors is allowed up to 200 °C, but the ambient or storage temperature is limitted to 150 °C. The operating junction temperature is estimated with power consumption (PT) and thermal resistance mentioned on these derating curves.

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Published: Mar 22, 2005 |