2N4427 NPN Transistor

The 2N4427 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the 2N4427 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2N4427 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 2N4427 transistor as follows.

2N4427 Transistor Specification

Transistor Code		2N4427
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TO5
Collector Power Dissipation (Maximum)	PC	1W
Collector-Base Voltage (Maximum)	VCB	40V
Collector-Emitter Voltage (Maximum)	VCE	20V
Collector Current (Maximum)	IC	0.4A
Operating Junction Temperature (Maximum)	TJ	200°C
Emitter-Base Voltage (Maximum)	VEB	2V
Forward Current Transfer Ratio (hFE Value)		10
Transition Frequency	FT	500MHz
Collector Capacitance	CC	4pF

UXPython is not the creator or an official representative of the 2N4427 NPN transistor. You can download the official 2N4427 NPN transistor datasheet to get more infromation about this transistor.

Note : Copyrighted materials belong to their creator or official representative.

More Transistors Datasheets in TO5 Package

TA1939 NPN Transistor 2N2194AS NPN Transistor 2N2195BS NPN Transistor 40323 NPN Transistor 2N2951 NPN Transistor GFT25-15 PNP Transistor 2N1338 NPN Transistor BFW29 NPN Transistor 40965 NPN Transistor 2N2001 PNP Transistor 2N1572 NPN Transistor 2N2460 NPN Transistor 2N2801 PNP Transistor 2N2966 PNP Transistor GT2887 PNP Transistor CV10440 NPN Transistor 2N207B PNP Transistor 2N622 NPN Transistor BLW69 NPN Transistor 2N4150 NPN Transistor