KT3189B9 NPN Transistor

The KT3189B9 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the KT3189B9 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The KT3189B9 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 KT3189B9 transistor as follows.

KT3189B9 Transistor Specification

Transistor Code		KT3189B9
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		KT-46A
Collector Power Dissipation (Maximum)	PC	0.225W
Collector-Base Voltage (Maximum)	VCB	50V
Collector-Emitter Voltage (Maximum)	VCE	45V
Collector Current (Maximum)	IC	0.1A
Operating Junction Temperature (Maximum)	TJ	85°C
Emitter-Base Voltage (Maximum)	VEB	6V
Forward Current Transfer Ratio (hFE Value)		200
Transition Frequency	FT	300MHz

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More Transistors Datasheets in KT-46A Package

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