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40544 NPN Transistor

The 40544 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the 40544 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 40544 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 40544 transistor as follows.

Circuit diagram symbol of the 40544 transistor

40544 Transistor Specification

Transistor Code 40544
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO5
Collector Power Dissipation (Maximum) PC 1W
Collector-Base Voltage (Maximum) VCB 50V
Collector Current (Maximum) IC 0.7A
Operating Junction Temperature (Maximum) TJ 200°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 35
Transition Frequency FT 50MHz

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