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2SC945R NPN Transistor

The 2SC945R is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the 2SC945R transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2SC945R 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 2SC945R transistor as follows.

Circuit diagram symbol of the 2SC945R transistor

2SC945R Transistor Specification

Transistor Code 2SC945R
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO92
Collector Power Dissipation (Maximum) PC 0.25W
Collector-Base Voltage (Maximum) VCB 60V
Collector-Emitter Voltage (Maximum) VCE 50V
Collector Current (Maximum) IC 0.15A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 40
Transition Frequency FT 300MHz
Collector Capacitance CC 2.5pF

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