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BCW99 NPN Transistor

The BCW99 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BCW99 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BCW99 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 BCW99 transistor as follows.

Circuit diagram symbol of the BCW99 transistor

BCW99 Transistor Specification

Transistor Code BCW99
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package SOT33
Collector Power Dissipation (Maximum) PC 0.05W
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 5V
Forward Current Transfer Ratio (hFE Value) 120
Transition Frequency FT 125MHz
Collector Capacitance CC 6pF

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