FXT449SM NPN Transistor

The FXT449SM is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the FXT449SM transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The FXT449SM 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 FXT449SM transistor as follows.

FXT449SM Transistor Specification

Transistor Code		FXT449SM
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		SOT89
Collector Power Dissipation (Maximum)	PC	1W
Collector-Emitter Voltage (Maximum)	VCE	20V
Collector Current (Maximum)	IC	1A
Operating Junction Temperature (Maximum)	TJ	100°C
Forward Current Transfer Ratio (hFE Value)		375
Transition Frequency	FT	60MHz

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