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2SD1781KGP NPN Transistor

The 2SD1781KGP is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the 2SD1781KGP transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2SD1781KGP 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 2SD1781KGP transistor as follows.

Circuit diagram symbol of the 2SD1781KGP transistor

2SD1781KGP Transistor Specification

Transistor Code 2SD1781KGP
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package SOT23
Transistor SMD Code D9C-_NU
Collector Power Dissipation (Maximum) PC 0.2W
Collector-Base Voltage (Maximum) VCB 40V
Collector-Emitter Voltage (Maximum) VCE 32V
Collector Current (Maximum) IC 0.8A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 120
Transition Frequency FT 150MHz
Collector Capacitance CC 10pF

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