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BC445 NPN Transistor

The BC445 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BC445 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BC445 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 BC445 transistor as follows.

Circuit diagram symbol of the BC445 transistor

BC445 Transistor Specification

Transistor Code BC445
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO92
Collector Power Dissipation (Maximum) PC 0.35W
Collector-Base Voltage (Maximum) VCB 60V
Collector-Emitter Voltage (Maximum) VCE 60V
Collector Current (Maximum) IC 0.2A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 6V
Forward Current Transfer Ratio (hFE Value) 70
Transition Frequency FT 100MHz
Collector Capacitance CC 5pF

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