GF121 PNP Transistor

The GF121 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the GF121 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The GF121 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 GF121 transistor as follows.

GF121 Transistor Specification

Transistor Code		GF121
Transistor Type		BJT
Transistor Polarity		PNP
Transistor Material		Germanium(GE)
Package		TO72
Collector Power Dissipation (Maximum)	PC	0.075W
Collector-Base Voltage (Maximum)	VCB	32V
Collector-Emitter Voltage (Maximum)	VCE	15V
Collector Current (Maximum)	IC	0.01A
Operating Junction Temperature (Maximum)	TJ	75°C
Emitter-Base Voltage (Maximum)	VEB	2V
Forward Current Transfer Ratio (hFE Value)		50
Transition Frequency	FT	50MHz
Collector Capacitance	CC	3pF

UXPython is not the creator or an official representative of the GF121 PNP transistor. You can download the official GF121 PNP transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in TO72 Package

GF129 PNP Transistor 3N100 PNP Transistor MST7502 NPN Transistor MM1161 NPN Transistor 2SC1547 NPN Transistor 2SC477 NPN Transistor ASY67 PNP Transistor 3N68 NPN Transistor 2SA525 PNP Transistor 3N135 PNP Transistor AF240S PNP Transistor 2N918 NPN Transistor BF184 NPN Transistor CG040E NPN Transistor 3N105 PNP Transistor BF272A PNP Transistor BF689 NPN Transistor AFY38 PNP Transistor BFR15 NPN Transistor 2SA230 PNP Transistor