Skip to the content
PCBKitNew board
HD840U on a board, in 3D

HD840U

HL

-55℃~+150℃ 1 N-channel 1.3nF 135W 170pF 26pF 33nC@10V 4V 500V 750mΩ@10V 8A N-Channel ±30V TO-252-2(DPAK) MOSFETs ROHS

Extended
DatasheetJLCPCBLCSChl/HD840U
Category
MOSFETs
Package
TO-252-2(DPAK)
Pins
3

Overview

The HD840U is a MOSFET made by HL in a TO-252-2(DPAK) package with 3 pins. -55℃~+150℃ 1 N-channel 1.3nF 135W 170pF 26pF 33nC@10V 4V 500V 750mΩ@10V 8A N-Channel ±30V TO-252-2(DPAK) MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:TO-252-2, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C216257).

Symbol

Pinmap_Generic:Q_NMOS_1G_2D_3SFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:TO-252-2From KiCad's library

Parameters

13
Current - Continuous Drain(Id)
8A
Drain to Source Voltage
500V
Gate Charge(Qg)
33nC@10V
Gate Threshold Voltage (Vgs(th))
4V
Input Capacitance(Ciss)
1.3nF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
170pF
Pd - Power Dissipation
135W
RDS(on)
750mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
26pF
Type
N-Channel
Vgs
±30V

Order codes

1

Pinout

3
The pins of the HD840U
PinNameType
1GInput
2DPassive
3SPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/hl/HD840U" title="HD840U 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/hl/HD840U.jpg" alt="HD840U" width="1200" height="900">
A picture that opens the part, for a README
[![HD840U](https://pcbkit.io/embed/parts/hl/HD840U.jpg?size=s)](https://pcbkit.io/parts/hl/HD840U)

Questions

Is there a KiCad symbol and footprint for the HD840U?

Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint Package_TO_SOT_SMD:TO-252-2, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HD840U?

TO-252-2(DPAK), with 3 pins. Its footprint is drawn on this page.

Where is the HD840U datasheet?

HL publishes it: the Datasheet link on this page opens it.

Where can I order the HD840U?

JLCPCB lists it as part C216257, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HD840U?

Parts like it in the library: the AP9N50D by A Power microelectronics, the AP2045KD by ALLPOWER, the GL60N02A4 by GL and the HD40N04(ADE) by HL. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8