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

2N917A NPN Transistor 2N3339 NPN Transistor BF207 NPN Transistor MM1164 NPN Transistor MST7502 NPN Transistor DW6619 PNP Transistor 2SC934P NPN Transistor AF139 PNP Transistor BFT50 NPN Transistor K2127B NPN Transistor 2SA432 PNP Transistor AF240 PNP Transistor AF110 PNP Transistor AF130 PNP Transistor BFX59R NPN Transistor BF291A NPN Transistor SE5024 NPN Transistor K2121 NPN Transistor 3N65 NPN Transistor AF201U PNP Transistor