D7E1 NPN Transistor

The D7E1 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the D7E1 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The D7E1 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 D7E1 transistor as follows.

D7E1 Transistor Specification

Transistor Code		D7E1
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TO57
Collector Power Dissipation (Maximum)	PC	1W
Collector-Base Voltage (Maximum)	VCB	80V
Collector-Emitter Voltage (Maximum)	VCE	60V
Operating Junction Temperature (Maximum)	TJ	175°C
Forward Current Transfer Ratio (hFE Value)		12
Transition Frequency	FT	20MHz

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More Transistors Datasheets in TO57 Package

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