3DD31A NPN Transistor

The 3DD31A is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the 3DD31A transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 3DD31A 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 3DD31A transistor as follows.

3DD31A Transistor Specification

Transistor Code		3DD31A
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TO220
Collector Power Dissipation (Maximum)	PC	40W
Collector-Base Voltage (Maximum)	VCB	60V
Collector-Emitter Voltage (Maximum)	VCE	60V
Collector Current (Maximum)	IC	3A
Operating Junction Temperature (Maximum)	TJ	150°C
Emitter-Base Voltage (Maximum)	VEB	5V
Forward Current Transfer Ratio (hFE Value)		10
Transition Frequency	FT	3MHz

UXPython is not the creator or an official representative of the 3DD31A NPN transistor. You can download the official 3DD31A NPN transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in TO220 Package

BDT84 PNP Transistor 2SD1710A NPN Transistor 2SD1589 NPN Transistor 2SC4233 NPN Transistor 2SA1388O PNP Transistor BD698A PNP Transistor KSE45H-2 PNP Transistor KSA1010O PNP Transistor BD796 PNP Transistor 2SD926 NPN Transistor RCA9202B NPN Transistor 3DA2654 NPN Transistor 2SD1764 NPN Transistor TIP74A PNP Transistor 2SC789O NPN Transistor 2SC1307 NPN Transistor STL128DN NPN Transistor BDT42C PNP Transistor 2SC2553 NPN Transistor 2SD1408O NPN Transistor