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BFX44 NPN Transistor

The BFX44 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BFX44 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BFX44 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 BFX44 transistor as follows.

Circuit diagram symbol of the BFX44 transistor

BFX44 Transistor Specification

Transistor Code BFX44
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO18
Collector Power Dissipation (Maximum) PC 0.3W
Collector-Base Voltage (Maximum) VCB 40V
Collector-Emitter Voltage (Maximum) VCE 15V
Collector Current (Maximum) IC 0.125A
Operating Junction Temperature (Maximum) TJ 175°C
Emitter-Base Voltage (Maximum) VEB 4V
Forward Current Transfer Ratio (hFE Value) 40
Transition Frequency FT 250MHz
Collector Capacitance CC 4pF

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