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40459 NPN Transistor

The 40459 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the 40459 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 40459 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 40459 transistor as follows.

Circuit diagram symbol of the 40459 transistor

40459 Transistor Specification

Transistor Code 40459
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO5
Collector Power Dissipation (Maximum) PC 1W
Collector-Base Voltage (Maximum) VCB 60V
Collector-Emitter Voltage (Maximum) VCE 40V
Collector Current (Maximum) IC 1A
Operating Junction Temperature (Maximum) TJ 175°C
Emitter-Base Voltage (Maximum) VEB 8V
Forward Current Transfer Ratio (hFE Value) 100
Transition Frequency FT 100MHz

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