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NR431HF NPN Transistor

The NR431HF is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the NR431HF transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The NR431HF 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 NR431HF transistor as follows.

Circuit diagram symbol of the NR431HF transistor

NR431HF Transistor Specification

Transistor Code NR431HF
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO92
Collector Power Dissipation (Maximum) PC 0.6W
Collector-Base Voltage (Maximum) VCB 18V
Collector-Emitter Voltage (Maximum) VCE 15V
Collector Current (Maximum) IC 0.03A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 3V
Forward Current Transfer Ratio (hFE Value) 45
Transition Frequency FT 350MHz
Collector Capacitance CC 1.7pF

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