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TA7420 NPN Transistor

The TA7420 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the TA7420 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The TA7420 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 TA7420 transistor as follows.

Circuit diagram symbol of the TA7420 transistor

TA7420 Transistor Specification

Transistor Code TA7420
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO3
Collector Power Dissipation (Maximum) PC 100W
Collector-Base Voltage (Maximum) VCB 375V
Collector-Emitter Voltage (Maximum) VCE 300V
Collector Current (Maximum) IC 3A
Operating Junction Temperature (Maximum) TJ 200°C
Emitter-Base Voltage (Maximum) VEB 6V
Forward Current Transfer Ratio (hFE Value) 10
Transition Frequency FT 5MHz

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