BUF420AI NPN Transistor

The BUF420AI is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BUF420AI transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BUF420AI transistor symbol shows an arrow from the base into the emitter. This means that the current flows from collector terminal to emitter terminal.

Circuit diagram symbol of the BUF420AI transistor as follows.

BUF420AI Transistor Specification

Transistor Code		BUF420AI
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TOP3
Collector Power Dissipation (Maximum)	PC	115W
Collector-Base Voltage (Maximum)	VCB	1000V
Collector-Emitter Voltage (Maximum)	VCE	450V
Collector Current (Maximum)	IC	30A
Operating Junction Temperature (Maximum)	TJ	150°C
Forward Current Transfer Ratio (hFE Value)		100

UXPython is not the creator or an official representative of the BUF420AI NPN transistor. You can download the official BUF420AI NPN transistor datasheet to get more infromation about this transistor.

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