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KT9147A NPN Transistor

The KT9147A is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the KT9147A transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The KT9147A 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 KT9147A transistor as follows.

Circuit diagram symbol of the KT9147A transistor

KT9147A Transistor Specification

Transistor Code KT9147A
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package KT-82
Collector Power Dissipation (Maximum) PC 292W
Collector-Base Voltage (Maximum) VCB 50V
Collector Current (Maximum) IC 29A
Operating Junction Temperature (Maximum) TJ 200°C
Emitter-Base Voltage (Maximum) VEB 4V
Forward Current Transfer Ratio (hFE Value) 20
Transition Frequency FT 500MHz
Collector Capacitance CC 420pF

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More Transistors Datasheets in KT-82 Package