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BC378 NPN Transistor

The BC378 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BC378 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BC378 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 BC378 transistor as follows.

Circuit diagram symbol of the BC378 transistor

BC378 Transistor Specification

Transistor Code BC378
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO18
Collector Power Dissipation (Maximum) PC 0.375W
Collector-Base Voltage (Maximum) VCB 30V
Collector-Emitter Voltage (Maximum) VCE 25V
Collector Current (Maximum) IC 1A
Operating Junction Temperature (Maximum) TJ 175°C
Emitter-Base Voltage (Maximum) VEB 6V
Forward Current Transfer Ratio (hFE Value) 75
Transition Frequency FT 100MHz
Collector Capacitance CC 12pF

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