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2SA1989 PNP Transistor

The 2SA1989 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the 2SA1989 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2SA1989 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 2SA1989 transistor as follows.

Circuit diagram symbol of the 2SA1989 transistor

2SA1989 Transistor Specification

Transistor Code 2SA1989
Transistor Type BJT
Transistor Polarity PNP
Transistor Material Silicon(SI)
Package SUPER-MINI
Transistor SMD Code TQ_TR_TS_TT
Collector Power Dissipation (Maximum) PC 0.125W
Collector-Base Voltage (Maximum) VCB 50V
Collector-Emitter Voltage (Maximum) VCE 50V
Collector Current (Maximum) IC 0.1A
Operating Junction Temperature (Maximum) TJ 125°C
Emitter-Base Voltage (Maximum) VEB 6V
Forward Current Transfer Ratio (hFE Value) 120
Transition Frequency FT 200MHz
Collector Capacitance CC 2.5pF

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More Transistors Datasheets in SUPER-MINI Package