FMMT4123 NPN Transistor

The FMMT4123 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the FMMT4123 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The FMMT4123 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 FMMT4123 transistor as follows.

FMMT4123 Transistor Specification

Transistor Code		FMMT4123
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		SOT23
Transistor SMD Code		ZB
Collector Power Dissipation (Maximum)	PC	0.31W
Collector-Base Voltage (Maximum)	VCB	40V
Collector-Emitter Voltage (Maximum)	VCE	30V
Collector Current (Maximum)	IC	0.2A
Operating Junction Temperature (Maximum)	TJ	150°C
Emitter-Base Voltage (Maximum)	VEB	5V
Forward Current Transfer Ratio (hFE Value)		50
Transition Frequency	FT	240MHz
Collector Capacitance	CC	4pF

UXPython is not the creator or an official representative of the FMMT4123 NPN transistor. You can download the official FMMT4123 NPN transistor datasheet to get more infromation about this transistor.

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