TK21C PNP Transistor

The TK21C is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the TK21C transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The TK21C 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 TK21C transistor as follows.

TK21C Transistor Specification

Transistor Code		TK21C
Transistor Type		BJT
Transistor Polarity		PNP
Transistor Material		Germanium(GE)
Package		X18
Collector Power Dissipation (Maximum)	PC	0.2W
Collector-Base Voltage (Maximum)	VCB	30V
Collector-Emitter Voltage (Maximum)	VCE	20V
Collector Current (Maximum)	IC	0.1A
Operating Junction Temperature (Maximum)	TJ	75°C
Emitter-Base Voltage (Maximum)	VEB	30V
Forward Current Transfer Ratio (hFE Value)		15
Transition Frequency	FT	1MHz

UXPython is not the creator or an official representative of the TK21C PNP transistor. You can download the official TK21C PNP transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in X18 Package

TK40 PNP Transistor TK41C PNP Transistor TK30 PNP Transistor TK25 PNP Transistor TK23A PNP Transistor TK34C PNP Transistor TK20C PNP Transistor TK37C PNP Transistor TK28C PNP Transistor TK44C PNP Transistor TK21B PNP Transistor TK38 PNP Transistor TK24B PNP Transistor ASY66 PNP Transistor TK20B PNP Transistor TK36 PNP Transistor TK34 PNP Transistor TK35C PNP Transistor TK31 PNP Transistor TK41 PNP Transistor