Skip to the content
PCBKitNew board
D45D2 on a board, in 3D

D45D2

Texas Instruments

-55℃~+150℃@(Tj) 10uA 2.1W 2.5V 2000 2V 40V 5V 6A PNP TO-220 Darlington Transistors

Extended
DatasheetJLCPCBLCSCti/D45D2
Category
Darlington Transistors
Package
TO-220
Pins
5

Overview

The D45D2 is a darlington Transistor made by Texas Instruments in a TO-220 package with 5 pins. -55℃~+150℃@(Tj) 10uA 2.1W 2.5V 2000 2V 40V 5V 6A PNP TO-220 Darlington Transistors.

PCBKit's library has its footprint (EasyEDA_Cloud:TO-220-3_L10.0-W4.6-P2.54-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4365988).

Symbol

The library has no symbol for this part yet.

Footprint

123
EasyEDA_Cloud:TO-220-3_L10.0-W4.6-P2.54-LFrom EasyEDA

Parameters

10
Collector - Emitter Voltage VCEO
40V
Current - Collector Cutoff
10uA
Current - Collector(Ic)
6A
DC Current Gain
2000
Emitter-Base Voltage VEBO
5V
Operating Temperature
-55℃~+150℃@(Tj)
Pd - Power Dissipation
2.1W
Type
PNP
Vbe Saturation(VBE(sat))
2.5V
Vce Saturation(VCE(sat))
2V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/D45D2" title="D45D2 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/D45D2.jpg" alt="D45D2" width="1200" height="900">
A picture that opens the part, for a README
[![D45D2](https://pcbkit.io/embed/parts/ti/D45D2.jpg?size=s)](https://pcbkit.io/parts/ti/D45D2)

Questions

Is there a KiCad symbol and footprint for the D45D2?

Yes. the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.6-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the D45D2?

TO-220, with 5 pins. Its footprint is drawn on this page.

Where is the D45D2 datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the D45D2?

JLCPCB lists it as part C4365988, with 0 in stock; the sellers' links on this page open their listings.

What can replace the D45D2?

Parts like it in the library: the BDX34B by Texas Instruments, the D44E2 by Texas Instruments, the D44D2 by Texas Instruments and the D45D3 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8