free stats

BDX91 NPN Transistor

The BDX91 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BDX91 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BDX91 transistor symbol shows an arrow from the base into the emitter. This means that the current flows from collector terminal to emitter terminal.

Circuit diagram symbol of the BDX91 transistor as follows.

Circuit diagram symbol of the BDX91 transistor

BDX91 Transistor Specification

Transistor Code BDX91
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO3
Collector Power Dissipation (Maximum) PC 90W
Collector-Base Voltage (Maximum) VCB 80V
Collector-Emitter Voltage (Maximum) VCE 80V
Collector Current (Maximum) IC 8A
Operating Junction Temperature (Maximum) TJ 200°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 20
Transition Frequency FT 4MHz

UXPython is not the creator or an official representative of the BDX91 NPN transistor. You can download the official BDX91 NPN 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

BUX27 BUX27 NPN Transistor ET5065 ET5065 NPN Transistor AL103 AL103 PNP Transistor 2SC3155 2SC3155 NPN Transistor BD351A BD351A NPN Transistor DT4120 DT4120 NPN Transistor BUR608D BUR608D NPN Transistor 2SB144P 2SB144P PNP Transistor 2N1669 2N1669 PNP Transistor MJ16010A MJ16010A NPN Transistor 2SC1875 2SC1875 NPN Transistor 2SD1042 2SD1042 NPN Transistor 16503 16503 NPN Transistor 2N1364 2N1364 PNP Transistor BUY23A BUY23A NPN Transistor NTE251 NTE251 NPN Transistor 2SC793Y 2SC793Y NPN Transistor BUX28 BUX28 NPN Transistor ET4039 ET4039 NPN Transistor 2SD994 2SD994 NPN Transistor