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BFY72 NPN Transistor

The BFY72 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BFY72 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BFY72 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 BFY72 transistor as follows.

Circuit diagram symbol of the BFY72 transistor

BFY72 Transistor Specification

Transistor Code BFY72
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO5
Collector Power Dissipation (Maximum) PC 0.8W
Collector-Base Voltage (Maximum) VCB 50V
Collector-Emitter Voltage (Maximum) VCE 28V
Collector Current (Maximum) IC 0.7A
Operating Junction Temperature (Maximum) TJ 200°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 40
Transition Frequency FT 250MHz
Collector Capacitance CC 8pF

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