Overview
The TDM3421 is a MOSFET made by Techcode Semicon in a PPAK-8(3x3) package with 8 pins. -55℃~+150℃ 1 P-Channel 170pF 2.3V 20nC@10V 220pF 29.8W 30V 32A 32mΩ@4.5V 999pF P-Channel ±25V PPAK-8(3x3) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:GT110N06D5, from EasyEDA) and its footprint (EasyEDA_Cloud:PPAK3X3_L3.2-W3.2-P0.65-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C380228).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 32A
- Drain to Source Voltage
- 30V
- Gate Charge(Qg)
- 20nC@10V
- Gate Threshold Voltage (Vgs(th))
- 2.3V
- Input Capacitance(Ciss)
- 999pF
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 220pF
- Pd - Power Dissipation
- 29.8W
- RDS(on)
- 32mΩ@4.5V
- Reverse Transfer Capacitance (Crss@Vds)
- 170pF
- Type
- P-Channel
- Vgs
- ±25V
Order codes
1- TDM3421LCSC C380228
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | S | Unspecified |
| 2 | S | Unspecified |
| 3 | S | Unspecified |
| 4 | G | Unspecified |
| 5 | D | Unspecified |
| 6 | D | Unspecified |
| 7 | D | Unspecified |
| 8 | D | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/techcode-semicon/TDM3421" title="TDM3421 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/techcode-semicon/TDM3421.jpg" alt="TDM3421" width="1200" height="900">[](https://pcbkit.io/parts/techcode-semicon/TDM3421)Questions
Is there a KiCad symbol and footprint for the TDM3421?
Yes. The symbol is EasyEDA_Cloud:GT110N06D5 and the footprint EasyEDA_Cloud:PPAK3X3_L3.2-W3.2-P0.65-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TDM3421?
PPAK-8(3x3), with 8 pins. Its footprint is drawn on this page.
Where is the TDM3421 datasheet?
Techcode Semicon publishes it: the Datasheet link on this page opens it.
Where can I order the TDM3421?
JLCPCB lists it as part C380228, with 0 in stock; the sellers' links on this page open their listings.