2SA172 PNP Transistor

The 2SA172 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the 2SA172 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2SA172 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 2SA172 transistor as follows.

2SA172 Transistor Specification

Transistor Code		2SA172
Transistor Type		BJT
Transistor Polarity		PNP
Transistor Material		Germanium(GE)
Package		TO5
Collector Power Dissipation (Maximum)	PC	0.175W
Collector-Base Voltage (Maximum)	VCB	20V
Collector Current (Maximum)	IC	0.2A
Operating Junction Temperature (Maximum)	TJ	75°C
Emitter-Base Voltage (Maximum)	VEB	10V
Forward Current Transfer Ratio (hFE Value)		40
Transition Frequency	FT	3MHz
Collector Capacitance	CC	15pF

UXPython is not the creator or an official representative of the 2SA172 PNP transistor. You can download the official 2SA172 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

2N1143 PNP Transistor 2N4926 NPN Transistor 40385L NPN Transistor KFY34 NPN Transistor MM4002 PNP Transistor 2N1840 NPN Transistor 2SA277 PNP Transistor FX3299 NPN Transistor BFX88 PNP Transistor 2N2403 PNP Transistor 2N1350 PNP Transistor GT2884 NPN Transistor BF338D NPN Transistor 2N2271 PNP Transistor 40406L NPN Transistor 2N2962 PNP Transistor 2N1991S PNP Transistor TA1794 PNP Transistor 2N3782 PNP Transistor 2N2658 NPN Transistor