BFY31 NPN Transistor

The BFY31 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BFY31 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BFY31 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 BFY31 transistor as follows.

BFY31 Transistor Specification

Transistor Code		BFY31
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TO39
Collector Power Dissipation (Maximum)	PC	2.6W
Collector-Base Voltage (Maximum)	VCB	45V
Collector-Emitter Voltage (Maximum)	VCE	30V
Collector Current (Maximum)	IC	0.5A
Operating Junction Temperature (Maximum)	TJ	175°C
Emitter-Base Voltage (Maximum)	VEB	5V
Forward Current Transfer Ratio (hFE Value)		40
Transition Frequency	FT	60MHz
Collector Capacitance	CC	25pF

UXPython is not the creator or an official representative of the BFY31 NPN transistor. You can download the official BFY31 NPN transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in TO39 Package

BUY49 NPN Transistor 2N5943 NPN Transistor BF323-2 PNP Transistor 2SC285A NPN Transistor GM656A PNP Transistor CV7725 NPN Transistor BSX45-10 NPN Transistor BSY53 NPN Transistor BC304-6 PNP Transistor BF658 NPN Transistor MM3734 NPN Transistor BSY87 NPN Transistor BSW27 NPN Transistor 2SA512O PNP Transistor 2SC826 NPN Transistor BSX47 NPN Transistor MS1649 NPN Transistor BFT39 NPN Transistor 2SC708A NPN Transistor 2SA485 PNP Transistor