2N1291 PNP Transistor

The 2N1291 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the 2N1291 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2N1291 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 2N1291 transistor as follows.

2N1291 Transistor Specification

Transistor Code		2N1291
Transistor Type		BJT
Transistor Polarity		PNP
Transistor Material		Germanium(GE)
Package		TO3
Collector Power Dissipation (Maximum)	PC	20W
Collector-Base Voltage (Maximum)	VCB	30V
Collector-Emitter Voltage (Maximum)	VCE	30V
Collector Current (Maximum)	IC	3A
Operating Junction Temperature (Maximum)	TJ	75°C
Forward Current Transfer Ratio (hFE Value)		40
Transition Frequency	FT	0.05MHz

UXPython is not the creator or an official representative of the 2N1291 PNP transistor. You can download the official 2N1291 PNP transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in TO3 Package

SU190 NPN Transistor AUZ11D PNP Transistor 2SC808A NPN Transistor BD312 PNP Transistor PMD1603K NPN Transistor BU107 NPN Transistor MJ10011 NPN Transistor 2SB519-1 PNP Transistor ESM870 NPN Transistor ECG251 NPN Transistor 2SB442H PNP Transistor 2SC2448 NPN Transistor CPS2540B NPN Transistor 2SD473 NPN Transistor 2N5623 PNP Transistor 2N6054 PNP Transistor OC20 PNP Transistor BUW16 NPN Transistor ET411 NPN Transistor GSDS50020 NPN Transistor