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KZT949 PNP Transistor

The KZT949 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the KZT949 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The KZT949 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 KZT949 transistor as follows.

Circuit diagram symbol of the KZT949 transistor

KZT949 Transistor Specification

Transistor Code KZT949
Transistor Type BJT
Transistor Polarity PNP
Transistor Material Silicon(SI)
Package SOT223
Collector Power Dissipation (Maximum) PC 3W
Collector-Base Voltage (Maximum) VCB 50V
Collector-Emitter Voltage (Maximum) VCE 30V
Collector Current (Maximum) IC 5.5A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 6V
Forward Current Transfer Ratio (hFE Value) 100
Transition Frequency FT 100MHz
Collector Capacitance CC 122pF

UXPython is not the creator or an official representative of the KZT949 PNP transistor. You can download the official KZT949 PNP transistor datasheet to get more infromation about this transistor.

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