2N4428 - NPN SILICON RF POWER TRANSISTOR

Motorola

Datasheet Details

Part number	2N4428
Manufacturer	Motorola
File Size	97.49 KB
Description	NPN SILICON RF POWER TRANSISTOR
Datasheet	2N4428 Datasheet
Additional preview pages of the 2N4428 datasheet.

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2N4428 (SILICON) NPN SILICON RF POWER TRANSISTOR · .. designed primarily for use in large signal VHF and UHF amplifier output stages in military and industrial communications applications. • High Power Output Pout = 0.75 Watt with 10 dB Gain @f=500 MHz • High Current·Gain-Bandwidth Product fT = 1000 MHz (Typ) @IC = 50 mAdc • Multiple Emitter Construction for Excellent High Frequency Performance *MAXIMUM RATINGS Rating Coliector·Emittar Voltage Coliector·Base Voltage Emitter·Base Voltage Collector Current - Continuous Base Current - Continuous Total Device Oissipation@TC=250C Derate above 25°C Operating and Storage Junction Temperature Range -Indicatel JEOEC Registered Data. Symbal VCEO VCB VEB IC IB Po TJ,Tstg Value 35 55 3.5 425 150 3.

Published: Nov 2, 2018 |