BF821 PNP Transistor

The BF821 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the BF821 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BF821 transistor symbol shows an arrow from the emitter into the base. This means that the current flows from emitter to collector terminal.

Circuit diagram symbol of the BF821 transistor as follows.

BF821 Transistor Specification

Transistor Code		BF821
Transistor Type		BJT
Transistor Polarity		PNP
Transistor Material		Silicon(SI)
Package		SOT23
Transistor SMD Code		1W_1Wp_1Wt_1WW
Collector Power Dissipation (Maximum)	PC	0.31W
Collector-Base Voltage (Maximum)	VCB	300V
Collector-Emitter Voltage (Maximum)	VCE	300V
Collector Current (Maximum)	IC	0.05A
Operating Junction Temperature (Maximum)	TJ	150°C
Emitter-Base Voltage (Maximum)	VEB	5V
Forward Current Transfer Ratio (hFE Value)		50
Transition Frequency	FT	60MHz

UXPython is not the creator or an official representative of the BF821 PNP transistor. You can download the official BF821 PNP transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in SOT23 Package

2SD1823 NPN Transistor FTB1197K PNP Transistor KN4401S NPN Transistor KTC3881 NPN Transistor TMPTA14 NPN Transistor BC857BLT3G PNP Transistor C5T2944 PNP Transistor 3CG1197K PNP Transistor KC818A-25 NPN Transistor ECG338 NPN Transistor NE68033 NPN Transistor NSV20201LT1G NPN Transistor MMBT489 NPN Transistor BC807-16 PNP Transistor PMMT591A PNP Transistor KTA1504LT1 PNP Transistor BC818LT1 NPN Transistor BC808-25 PNP Transistor BCF70 PNP Transistor MRF947AT3 NPN Transistor