PN2221R NPN Transistor

The PN2221R is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the PN2221R transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The PN2221R 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 PN2221R transistor as follows.

PN2221R Transistor Specification

Transistor Code		PN2221R
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TO92
Collector Power Dissipation (Maximum)	PC	0.5W
Collector-Base Voltage (Maximum)	VCB	60V
Collector-Emitter Voltage (Maximum)	VCE	30V
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)		40
Transition Frequency	FT	250MHz
Collector Capacitance	CC	8pF

UXPython is not the creator or an official representative of the PN2221R NPN transistor. You can download the official PN2221R NPN transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in TO92 Package

2SC1954 NPN Transistor 3CG608K PNP Transistor NB222ZX PNP Transistor D32H3 NPN Transistor MPS4141 NPN Transistor H1300 PNP Transistor MPS2894R PNP Transistor KSC2383R NPN Transistor PJ2N9014CT NPN Transistor 2SA1004 PNP Transistor 2SA925-2 PNP Transistor JE9016I NPN Transistor BC337A-16 NPN Transistor D39C4 PNP Transistor BF643P NPN Transistor KSB564A PNP Transistor KSP92 PNP Transistor GES3394 NPN Transistor NPS2222 NPN Transistor D32S8 NPN Transistor