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BC277B NPN Transistor

The BC277B is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BC277B transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BC277B 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 BC277B transistor as follows.

Circuit diagram symbol of the BC277B transistor

BC277B Transistor Specification

Transistor Code BC277B
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO106
Collector Power Dissipation (Maximum) PC 0.3W
Collector-Base Voltage (Maximum) VCB 45V
Collector-Emitter Voltage (Maximum) VCE 45V
Collector Current (Maximum) IC 0.1A
Operating Junction Temperature (Maximum) TJ 125°C
Emitter-Base Voltage (Maximum) VEB 6V
Forward Current Transfer Ratio (hFE Value) 240
Transition Frequency FT 65MHz
Collector Capacitance CC 7pF

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