BC109A NPN Transistor

The BC109A is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BC109A transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BC109A 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 BC109A transistor as follows.

BC109A Transistor Specification

Transistor Code		BC109A
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TO18
Collector Power Dissipation (Maximum)	PC	0.3W
Collector-Base Voltage (Maximum)	VCB	30V
Collector-Emitter Voltage (Maximum)	VCE	20V
Collector Current (Maximum)	IC	0.1A
Operating Junction Temperature (Maximum)	TJ	175°C
Emitter-Base Voltage (Maximum)	VEB	5V
Forward Current Transfer Ratio (hFE Value)		120
Transition Frequency	FT	150MHz
Collector Capacitance	CC	5pF

UXPython is not the creator or an official representative of the BC109A NPN transistor. You can download the official BC109A NPN transistor datasheet to get more infromation about this transistor.

Note : Copyrighted materials belong to their creator or official representative.

More Transistors Datasheets in TO18 Package

2N5184 NPN Transistor C7076 NPN Transistor 2N3247 NPN Transistor BSX87 NPN Transistor CV7431-O NPN Transistor FOS104 NPN Transistor 2SC402 NPN Transistor BSW38 NPN Transistor BSW22A PNP Transistor 3DG182 NPN Transistor ST1527 NPN Transistor 2N860 PNP Transistor BCW74-16 NPN Transistor 2N2571 NPN Transistor 2SA1224 PNP Transistor 2N4257 PNP Transistor 40477 NPN Transistor 2N2220 NPN Transistor 2T3513 NPN Transistor 2G416 PNP Transistor