BCY21 PNP Transistor

The BCY21 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the BCY21 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BCY21 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 BCY21 transistor as follows.

BCY21 Transistor Specification

Transistor Code		BCY21
Transistor Type		BJT
Transistor Polarity		PNP
Transistor Material		Silicon(SI)
Package		TO5
Collector Power Dissipation (Maximum)	PC	0.35W
Collector-Base Voltage (Maximum)	VCB	50V
Collector-Emitter Voltage (Maximum)	VCE	50V
Collector Current (Maximum)	IC	0.05A
Operating Junction Temperature (Maximum)	TJ	125°C
Emitter-Base Voltage (Maximum)	VEB	30V
Forward Current Transfer Ratio (hFE Value)		19
Transition Frequency	FT	0.4MHz
Collector Capacitance	CC	45pF

UXPython is not the creator or an official representative of the BCY21 PNP transistor. You can download the official BCY21 PNP 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

2N2657 NPN Transistor 2SC1063 NPN Transistor 2SC797 NPN Transistor 2N3295S NPN Transistor BFY52 NPN Transistor 2N650 PNP Transistor TA2090A NPN Transistor 2SC1635 NPN Transistor NKT125 PNP Transistor 2S302 PNP Transistor 2N312 NPN Transistor 2N1966 PNP Transistor XA142 PNP Transistor HSE147 NPN Transistor 2N460 PNP Transistor 40407S NPN Transistor 40317 NPN Transistor 2SC1630 NPN Transistor 2N3440L NPN Transistor 40539 NPN Transistor