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2SA479 PNP Transistor

The 2SA479 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the 2SA479 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2SA479 transistor symbol shows an arrow from the emitter into the base. This means that the current flows from emitter to collector terminal.

Circuit diagram symbol of the 2SA479 transistor as follows.

Circuit diagram symbol of the 2SA479 transistor

2SA479 Transistor Specification

Transistor Code 2SA479
Transistor Type BJT
Transistor Polarity PNP
Transistor Material Germanium(GE)
Package TO1
Collector Power Dissipation (Maximum) PC 0.125W
Collector-Base Voltage (Maximum) VCB 40V
Collector-Emitter Voltage (Maximum) VCE 40V
Collector Current (Maximum) IC 0.4A
Operating Junction Temperature (Maximum) TJ 85°C
Emitter-Base Voltage (Maximum) VEB 2V
Forward Current Transfer Ratio (hFE Value) 60
Transition Frequency FT 20MHz
Collector Capacitance CC 5pF

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More Transistors Datasheets in TO1 Package

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