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2SD645 NPN Transistor

The 2SD645 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the 2SD645 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2SD645 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 2SD645 transistor as follows.

Circuit diagram symbol of the 2SD645 transistor

2SD645 Transistor Specification

Transistor Code 2SD645
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO3A-1
Collector Power Dissipation (Maximum) PC 350W
Collector-Base Voltage (Maximum) VCB 600V
Collector-Emitter Voltage (Maximum) VCE 450V
Collector Current (Maximum) IC 60A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 150

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