Overview
The D44E2 is a darlington Transistor made by Texas Instruments in a TO-220 package with 3 pins. -55℃~+150℃@(Tj) 1.5V、3V 1000 10A 2.5V 60V 7V 80W NPN TO-220 Darlington Transistors.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:D44E2, from EasyEDA) and 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 C4365913).
Symbol
Footprint
Parameters
9- Collector - Emitter Voltage VCEO
- 60V
- Current - Collector(Ic)
- 10A
- DC Current Gain
- 1000
- Emitter-Base Voltage VEBO
- 7V
- Operating Temperature
- -55℃~+150℃@(Tj)
- Pd - Power Dissipation
- 80W
- Type
- NPN
- Vbe Saturation(VBE(sat))
- 2.5V
- Vce Saturation(VCE(sat))
- 1.5V；3V
Order codes
1- D44E2LCSC C4365913
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Unspecified |
| 2 | C | Unspecified |
| 3 | E | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/ti/D44E2" title="D44E2 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/D44E2.jpg" alt="D44E2" width="1200" height="900">[](https://pcbkit.io/parts/ti/D44E2)Questions
Is there a KiCad symbol and footprint for the D44E2?
Yes. The symbol is EasyEDA_Cloud:D44E2 and 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 D44E2?
TO-220, with 3 pins. Its footprint is drawn on this page.
Where is the D44E2 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the D44E2?
JLCPCB lists it as part C4365913, with 0 in stock; the sellers' links on this page open their listings.
What can replace the D44E2?
Parts like it in the library: the BDX33C by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
