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BUT22B NPN Transistor

The BUT22B is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BUT22B transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BUT22B 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 BUT22B transistor as follows.

Circuit diagram symbol of the BUT22B transistor

BUT22B Transistor Specification

Transistor Code BUT22B
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO220
Collector Power Dissipation (Maximum) PC 125W
Collector-Base Voltage (Maximum) VCB 750V
Collector-Emitter Voltage (Maximum) VCE 400V
Collector Current (Maximum) IC 8A
Operating Junction Temperature (Maximum) TJ 200°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 25

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