Overview
The DC3400B is a MOSFET made by DongChen in a SOT-23 package with 3 pins. SOT-23 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:2N7002KM_C55127519, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 3,000 are in stock at JLCPCB (part C55127478).
Symbol
Footprint
Parameters
12- Current - Continuous Drain(Id)
- 5.8A
- Drain to Source Voltage
- 30V
- Gate Charge(Qg)
- 4.8nC
- Gate Threshold Voltage (Vgs(th))
- 900mV
- Input Capacitance(Ciss)
- 702pF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 66pF
- RDS(on)
- 21mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 52pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- DC3400BLCSC C55127478
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Unspecified |
| 2 | S | Unspecified |
| 3 | D | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/dongchen/DC3400B" title="DC3400B in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/dongchen/DC3400B.jpg" alt="DC3400B" width="1200" height="900">[](https://pcbkit.io/parts/dongchen/DC3400B)Questions
Is there a KiCad symbol and footprint for the DC3400B?
Yes. The symbol is EasyEDA_Cloud:2N7002KM_C55127519 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DC3400B?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where can I order the DC3400B?
JLCPCB lists it as part C55127478, with 3,000 in stock; the sellers' links on this page open their listings.
What can replace the DC3400B?
Parts like it in the library: the 6P03 by GOODWORK, the AO3400AL by TECH PUBLIC, the DC3400H by DongChen and the QN3400S by QNH. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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