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NKT781 NPN Transistor

The NKT781 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the NKT781 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The NKT781 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 NKT781 transistor as follows.

Circuit diagram symbol of the NKT781 transistor

NKT781 Transistor Specification

Transistor Code NKT781
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Germanium(GE)
Package TO1
Collector Power Dissipation (Maximum) PC 0.215W
Collector-Base Voltage (Maximum) VCB 32V
Collector-Emitter Voltage (Maximum) VCE 20V
Collector Current (Maximum) IC 1A
Operating Junction Temperature (Maximum) TJ 90°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 52
Transition Frequency FT 0.5MHz
Collector Capacitance CC 90pF

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