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BFR22 NPN Transistor

The BFR22 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BFR22 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BFR22 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 BFR22 transistor as follows.

Circuit diagram symbol of the BFR22 transistor

BFR22 Transistor Specification

Transistor Code BFR22
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO39
Collector Power Dissipation (Maximum) PC 0.8W
Collector-Base Voltage (Maximum) VCB 120V
Collector-Emitter Voltage (Maximum) VCE 65V
Collector Current (Maximum) IC 1A
Operating Junction Temperature (Maximum) TJ 200°C
Emitter-Base Voltage (Maximum) VEB 7V
Forward Current Transfer Ratio (hFE Value) 40
Transition Frequency FT 60MHz
Collector Capacitance CC 15pF

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