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AC556K PNP Transistor

The AC556K is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the AC556K transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The AC556K 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 AC556K transistor as follows.

Circuit diagram symbol of the AC556K transistor

AC556K Transistor Specification

Transistor Code AC556K
Transistor Type BJT
Transistor Polarity PNP
Transistor Material Germanium(GE)
Package X04
Collector Power Dissipation (Maximum) PC 0.35W
Collector-Base Voltage (Maximum) VCB 25V
Collector-Emitter Voltage (Maximum) VCE 16V
Collector Current (Maximum) IC 1A
Operating Junction Temperature (Maximum) TJ 85°C
Emitter-Base Voltage (Maximum) VEB 6V
Forward Current Transfer Ratio (hFE Value) 40
Transition Frequency FT 1MHz
Collector Capacitance CC 50pF

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More Transistors Datasheets in X04 Package

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