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2N4428 - NPN SILICON HIGH FREQUENCY TRANSISTOR

2N4428 Description

2N4428 NPN SILICON HIGH FREQUENCY TRANSISTOR PACKAGE STYLE TO-39 .
The 2N4428 is a High Frequency Transistor Designed for Amplifier and Oscillator Applications.

2N4428 Applications

* MAXIMUM RATINGS IC 425 mA VCE PDISS TJ TSTG θJC 30 V 3.5 W @ TC = 25 OC -65 OC to +200 OC -65 OC to +200 OC 50 OC/W 1 = EMITTER 2 = BASE 3 = COLLECTOR NONE CHARACTERISTICS TC = 25 OC SYMBOL TEST CONDITIONS BVCEO IC = 20 mA BVCER IC = 20 mA RBE = 10 Ω BVEBO IC = 100 µA ICEX VCE =

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Datasheet Details

Part number
2N4428
Manufacturer
Advanced Semiconductor
File Size
28.31 KB
Datasheet
2N4428_AdvancedSemiconductor.pdf
Description
NPN SILICON HIGH FREQUENCY TRANSISTOR

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Advanced Semiconductor 2N4428-like datasheet